CN115182194B - Wear-resistant waterproof bobbin paper and processing technology thereof - Google Patents
Wear-resistant waterproof bobbin paper and processing technology thereof Download PDFInfo
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- CN115182194B CN115182194B CN202210805361.8A CN202210805361A CN115182194B CN 115182194 B CN115182194 B CN 115182194B CN 202210805361 A CN202210805361 A CN 202210805361A CN 115182194 B CN115182194 B CN 115182194B
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- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000000835 fiber Substances 0.000 claims abstract description 33
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 32
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 32
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 32
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 31
- 239000004917 carbon fiber Substances 0.000 claims abstract description 31
- 238000002156 mixing Methods 0.000 claims abstract description 25
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- -1 acrylic polyol Chemical class 0.000 claims description 31
- 229920005862 polyol Polymers 0.000 claims description 31
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 30
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 30
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 30
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 28
- 229920002401 polyacrylamide Polymers 0.000 claims description 28
- 239000010893 paper waste Substances 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 21
- 238000009210 therapy by ultrasound Methods 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 12
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 238000004537 pulping Methods 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 6
- 238000007590 electrostatic spraying Methods 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 5
- 238000009785 tube rolling Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000004048 modification Effects 0.000 abstract description 7
- 238000012986 modification Methods 0.000 abstract description 7
- 238000002791 soaking Methods 0.000 abstract description 4
- 230000009172 bursting Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000002086 nanomaterial Substances 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 123
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/13—Silicon-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
- D21H17/26—Ethers thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention discloses wear-resistant waterproof bobbin paper and a processing technology thereof. The invention can effectively strengthen the waterproof and wear-resistant performances, the surface friction is not easy to wear under the condition of soaking water, even if abrasion occurs, the subsequent damage will not continue to spread; the aramid fiber and basalt fiber are blended and compounded, so that the thermal stability and the glue permeability of the bobbin paper can be effectively enhanced, and the tensile strength of the bobbin paper is further enhanced; the addition of the carbon fibers enables the blending effect among various fibers to effectively strengthen the tightness of the bobbin paper, and further strengthen the bursting strength of the bobbin paper; the nano cerium dioxide is doped into the wear-resistant waterproof material, a hydrophobic micro-nano structure can be formed on the surface of the bobbin paper, the hydrophobic performance of the bobbin paper is enhanced, and then octadecyl trimethyl siloxane is added to carry out hydrophobic modification treatment on the surface of the bobbin paper, so that the hydrophobic performance and self-cleaning performance of the surface coating of the bobbin paper are further enhanced.
Description
Technical Field
The invention relates to the technical field of bobbin paper, in particular to wear-resistant waterproof bobbin paper and a processing technology thereof.
Background
The bobbin paper is mainly used for manufacturing inner cores and pipelines, such as industrial pipes, textile pipes, spiral pipes, mulch pipes, firework pipes, pagoda pipes, parallel pipes, various cartons, honeycomb paperboards, paper corner protectors and the like. The bobbin paper is tough and wear-resistant, the paper surface is smooth and uniform, the bobbin paper has good water resistance (the sizing degree is not less than 1.25 mm), and can resist edge collapse and bear lathe processing when in use; bleached or unbleached chemical wood pulp is used as raw material, and is made into paper by free pulping, dye adding and color mixing on a fourdrinier, and is calendered and rewound into a paper roll, and further processed into a light and good-quality bobbin.
The existing bobbin paper is poor in waterproof and wear-resistant performance, is rubbed under the condition of soaking water, is easy to wear, and is continuously aggravated in subsequent damage.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides wear-resistant waterproof bobbin paper and a processing technology thereof.
The wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 46.7 to 47.7 percent of waste paper fiber, 14.4 to 15.4 percent of aramid fiber, 14.4 to 15.4 percent of basalt fiber, 19.6 to 20.6 percent of carbon fiber and the balance of wear-resistant waterproof material.
Further, the wear-resistant waterproof material comprises the following components in percentage by weight: 19.4 to 20.4 percent of acrylic polyol, 29.6 to 30.6 percent of carboxymethyl cellulose, 9.4 to 10.4 percent of octadecyl trimethyl siloxane, 1.6 to 2.6 percent of nano cerium oxide and the balance of polyacrylamide.
Further, the wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 46.7% of waste paper fiber, 14.4% of aramid fiber, 14.4% of basalt fiber, 19.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.4% of acrylic polyol, 29.6% of carboxymethyl cellulose, 9.4% of octadecyl trimethyl siloxane, 1.6% of nano cerium oxide and the balance of polyacrylamide.
Further, the wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 47.7% of waste paper fiber, 15.4% of aramid fiber, 15.4% of basalt fiber, 20.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 20.4% of acrylic polyol, 30.6% of carboxymethyl cellulose, 10.4% of octadecyl trimethyl siloxane, 2.6% of nano cerium oxide and the balance of polyacrylamide.
Further, the wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 47.2% of waste paper fiber, 14.9% of aramid fiber, 14.9% of basalt fiber, 20.1% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.9% of acrylic polyol, 30.1% of carboxymethyl cellulose, 9.9% of octadecyl trimethyl siloxane, 2.1% of nano cerium oxide and the balance of polyacrylamide.
The processing technology of the wear-resistant waterproof bobbin paper comprises the following specific processing steps:
step one: weighing the raw materials of the waste paper fiber, the aramid fiber, the basalt fiber, the carbon fiber, the wear-resistant waterproof material, namely, acrylic polyol, carboxymethyl cellulose, octadecyl trimethyl siloxane, nano cerium dioxide and polyacrylamide;
step two: carrying out blending water bath ultrasonic treatment on the acrylic polyol and the nano cerium dioxide in the first step for 20-30 minutes, then adding carboxymethyl cellulose and octadecyl trimethyl siloxane to carry out blending water bath ultrasonic treatment for 20-30 minutes, and then adding polyacrylamide to carry out mechanical stirring blending for 50-60 minutes to obtain the wear-resistant waterproof material;
step three: adding water into the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber obtained in the step one, and performing cracking and pulping treatment to obtain slurry; the concentration of the slurry is 4.5-6.5%, and the tapping degree is 40-45 DEG SR;
step four: adding one fifth of the weight of the wear-resistant waterproof material in the second step into the slurry in the third step, and carrying out ultrasonic treatment for 20-30 minutes to obtain a base material;
step five: forming the base material in the fourth step by using a cylinder former, and dehydrating in vacuum to obtain a base paper layer A; using a tube rolling machine to rotationally squeeze the base paper layer A to obtain a base paper layer B;
step six: electrostatic spraying one half of the wear-resistant waterproof material in the second step onto the surface of the base layer B of the base paper, and drying to obtain a semi-finished wear-resistant waterproof bobbin paper;
step seven: and (3) coating the rest wear-resistant waterproof material in the step (II) on the surface of the semi-finished wear-resistant waterproof bobbin paper, and drying to obtain the wear-resistant waterproof bobbin paper.
Further, in the second step, the temperature of the primary water bath is 50-60 ℃, the primary ultrasonic frequency is 50-70 KHz, and the primary ultrasonic power is 500-600W; the temperature of the secondary water bath is 70-80 ℃, the secondary ultrasonic frequency is 1.2-1.4 MHz, and the secondary ultrasonic power is 300-400W; the stirring rotating speed is 120-180 r/min; in the fourth step, the ultrasonic frequency is 1.6-1.8 MHz, and the secondary ultrasonic power is 300-400W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.08-0.10 Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage is 8-10 kV, and the spraying height is 27-33 mm.
Further, in the second step, the temperature of the primary water bath is 50 ℃, the primary ultrasonic frequency is 50KHz, and the primary ultrasonic power is 500W; the temperature of the secondary water bath is 70 ℃, the secondary ultrasonic frequency is 1.2MHz, and the secondary ultrasonic power is 300W; the stirring rotation speed is 120r/min; in the fourth step, the ultrasonic frequency is 1.6MHz, and the secondary ultrasonic power is 300W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.08Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 8kV and the spraying height was 27mm.
Further, in the second step, the primary water bath temperature is 60 ℃, the primary ultrasonic frequency is 70KHz, and the primary ultrasonic power is 600W; the temperature of the secondary water bath is 80 ℃, the secondary ultrasonic frequency is 1.4MHz, and the secondary ultrasonic power is 400W; stirring rotation speed is 180r/min; in the fourth step, the ultrasonic frequency is 1.8MHz, and the secondary ultrasonic power is 400W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.10Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 10kV and the spraying height was 33mm.
Further, in the second step, the primary water bath temperature is 55 ℃, the primary ultrasonic frequency is 60KHz, and the primary ultrasonic power is 550W; the temperature of the secondary water bath is 75 ℃, the secondary ultrasonic frequency is 1.3MHz, and the secondary ultrasonic power is 350W; stirring rotation speed is 150r/min; in the fourth step, the ultrasonic frequency is 1.7MHz, and the secondary ultrasonic power is 350W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.09Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage is 9kV, and the spraying height is 30mm.
The invention has the technical effects and advantages that:
1. the wear-resistant waterproof bobbin paper processed by adopting the raw material formula disclosed by the invention can effectively strengthen the waterproof and wear-resistant properties, is not easy to wear due to surface friction under the condition of soaking water, and can not be continuously diffused due to subsequent damage even if the wear occurs; the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber are main supporting fibers of the bobbin paper, so that the structural strength and the wear resistance of the bobbin paper are ensured; the aramid fiber and basalt fiber are blended and compounded, so that the thermal stability and the glue permeability of the bobbin paper can be effectively enhanced, and the tensile strength of the bobbin paper is further enhanced; the addition of the carbon fibers enables the blending effect among various fibers to effectively strengthen the tightness of the bobbin paper, and further strengthen the bursting strength of the bobbin paper; the wear-resistant waterproof material can effectively strengthen the wear-resistant waterproof performance of the bobbin paper; the acrylic polyol has low hydroxyl value, and the paint film has high dryness and good adhesive force with bobbin paper; the carboxymethyl cellulose can form high-viscosity colloid, emulsification and dispersion, protective colloid, film forming, acid resistance, salt resistance, suspension and other characteristics, and can effectively ensure the structural performance of the wear-resistant waterproof material, thereby enhancing the surface coating performance of the wear-resistant waterproof bobbin paper; the polyacrylamide has good water solubility and high chemical activity, and various modified matters with branched chains or net structures are easy to obtain through grafting or crosslinking, so that the combination effect of the wear-resistant waterproof material, octadecyl trimethyl siloxane and nano cerium dioxide can be effectively enhanced, the surface hydrophobicity and self-cleaning performance of the wear-resistant waterproof material can be enhanced, and the surface hydrophobicity and self-cleaning performance of the wear-resistant waterproof bobbin paper can be further enhanced; the nano cerium dioxide is doped into the wear-resistant waterproof material, so that a hydrophobic micro-nano structure can be formed on the surface of the bobbin paper, the hydrophobic performance of the bobbin paper is enhanced, then octadecyl trimethyl siloxane is added, the surface of the bobbin paper is subjected to hydrophobic modification treatment, and the hydrophobic performance and self-cleaning performance of the surface coating of the bobbin paper are further enhanced;
2. according to the invention, firstly, the acrylic acid polyol and the nano cerium dioxide are subjected to water bath ultrasonic treatment, so that the nano cerium dioxide can be effectively and uniformly dispersed in the acrylic acid polyol, the uniformity of the nano cerium dioxide in the wear-resistant waterproof material is further ensured, and then the carboxymethyl cellulose and the octadecyl trimethyl siloxane are added for water bath blending treatment, so that the carboxymethyl cellulose and the octadecyl trimethyl siloxane can be rapidly contacted with the previous raw materials, the hydrophobic modification treatment effect of the raw materials can be ensured, and finally the polyacrylamide is added for blending stirring treatment, so that the quick and uniform dispersion treatment of the wear-resistant waterproof material can be effectively ensured; the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber are subjected to water cracking and pulping treatment, so that the slurry can be effectively prepared; part of wear-resistant waterproof materials are added into the slurry for blending ultrasonic treatment, so that the wear-resistant waterproof materials can be effectively and rapidly mixed into the slurry to form a base material, and the wear-resistant hydrophobic performance of a base layer of the base paper is enhanced; forming the base material, and carrying out vacuum dehydration to obtain a base paper layer A; the base paper layer A is subjected to rotary extrusion to obtain a base paper layer B, so that the compaction degree of the base paper layer B can be effectively enhanced, and the structural strength of the bobbin paper is further enhanced; electrostatic spraying of the distributed wear-resistant waterproof material on the surface of a base layer B of the base paper, drying treatment to obtain a semi-finished wear-resistant waterproof bobbin paper, and forming a first wear-resistant waterproof layer on the surface of the bobbin paper; and coating the rest wear-resistant waterproof material on the surface of the semi-finished wear-resistant waterproof tube paper, and forming a second wear-resistant waterproof layer outside the first wear-resistant waterproof layer after drying to obtain the wear-resistant waterproof tube paper with a double-layer wear-resistant waterproof structure.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the invention provides wear-resistant waterproof bobbin paper, which comprises the following components in percentage by weight: 46.7% of waste paper fiber, 14.4% of aramid fiber, 14.4% of basalt fiber, 19.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.4% of acrylic polyol, 29.6% of carboxymethyl cellulose, 9.4% of octadecyl trimethyl siloxane, 1.6% of nano cerium oxide and the balance of polyacrylamide; aramid fiber is purchased from aramid fiber PA66 of Dongguan City, stand Plastic Co., ltd., brand: 70K20HSL NC010; basalt fiber is purchased from basalt fiber chopped yarn of Shandong European De chemical fiber products Co., ltd; carbon fiber is purchased from Yaobang friction material factories in Changzhou and contains 99 percent of carbon; acrylic polyol was purchased from acrylic polyol resin FS-2050, a new material Co., ltd; carboxymethyl cellulose CM-32, CAS number from Shanghai source leaf biotechnology limited: 9000-11-7, cat No.: s14020; octadecyl trimethyl siloxane was purchased from Shanghai Jizha Biochemical technology Co., ltd., CAS number: 3069-42-9, number: o24240; nano ceria was purchased from wuhaishan science and technology limited, CAS number: 1306-38-3; polyacrylamide was purchased from Shanghai Source leaf Biotechnology Co., ltd., CAS number: 9003-05-8, cat No.: s31321;
the invention also provides a processing technology of the wear-resistant waterproof bobbin paper, which comprises the following specific processing steps:
step one: weighing the raw materials of the waste paper fiber, the aramid fiber, the basalt fiber, the carbon fiber, the wear-resistant waterproof material, namely, acrylic polyol, carboxymethyl cellulose, octadecyl trimethyl siloxane, nano cerium dioxide and polyacrylamide;
step two: carrying out blending water bath ultrasonic treatment on the acrylic polyol and the nano cerium dioxide in the first step for 20 minutes, then adding carboxymethyl cellulose and octadecyl trimethyl siloxane to carry out blending water bath ultrasonic treatment for 20 minutes, and then adding polyacrylamide to carry out mechanical stirring blending for 50 minutes to obtain the wear-resistant waterproof material;
step three: adding water into the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber obtained in the step one, and performing cracking and pulping treatment to obtain slurry; the slurry concentration is 4.5%, and the tapping degree is 40 DEG SR;
step four: adding one fifth of the weight of the wear-resistant waterproof material in the second step into the slurry in the third step, and carrying out ultrasonic treatment for 20 minutes to obtain a base material;
step five: forming the base material in the fourth step by using a cylinder former, and dehydrating in vacuum to obtain a base paper layer A; using a tube rolling machine to rotationally squeeze the base paper layer A to obtain a base paper layer B;
step six: electrostatic spraying one half of the wear-resistant waterproof material in the second step onto the surface of the base layer B of the base paper, and drying to obtain a semi-finished wear-resistant waterproof bobbin paper;
step seven: and (3) coating the rest wear-resistant waterproof material in the step (II) on the surface of the semi-finished wear-resistant waterproof bobbin paper, and drying to obtain the wear-resistant waterproof bobbin paper.
In the second step, the temperature of the primary water bath is 50 ℃, the primary ultrasonic frequency is 50KHz, and the primary ultrasonic power is 500W; the temperature of the secondary water bath is 70 ℃, the secondary ultrasonic frequency is 1.2MHz, and the secondary ultrasonic power is 300W; the stirring rotation speed is 120r/min; in the fourth step, the ultrasonic frequency is 1.6MHz, and the secondary ultrasonic power is 300W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.08Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 8kV and the spraying height was 27mm.
Example 2:
unlike example 1, the abrasion-resistant and waterproof bobbin paper comprises, in weight percent: 47.7% of waste paper fiber, 15.4% of aramid fiber, 15.4% of basalt fiber, 20.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 20.4% of acrylic polyol, 30.6% of carboxymethyl cellulose, 10.4% of octadecyl trimethyl siloxane, 2.6% of nano cerium oxide and the balance of polyacrylamide.
Example 3:
unlike examples 1-2, the wear-resistant and waterproof bobbin paper comprises, in weight percent: 47.2% of waste paper fiber, 14.9% of aramid fiber, 14.9% of basalt fiber, 20.1% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.9% of acrylic polyol, 30.1% of carboxymethyl cellulose, 9.9% of octadecyl trimethyl siloxane, 2.1% of nano cerium oxide and the balance of polyacrylamide.
Example 4:
unlike example 3, in step two, the primary water bath temperature was 60 ℃, the primary ultrasonic frequency was 70KHz, and the primary ultrasonic power was 600W; the temperature of the secondary water bath is 80 ℃, the secondary ultrasonic frequency is 1.4MHz, and the secondary ultrasonic power is 400W; stirring rotation speed is 180r/min; in the fourth step, the ultrasonic frequency is 1.8MHz, and the secondary ultrasonic power is 400W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.10Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 10kV and the spraying height was 33mm.
Example 5:
unlike example 3, in step two, the primary water bath temperature was 55deg.C, the primary ultrasonic frequency was 60KHz, and the primary ultrasonic power was 550W; the temperature of the secondary water bath is 75 ℃, the secondary ultrasonic frequency is 1.3MHz, and the secondary ultrasonic power is 350W; stirring rotation speed is 150r/min; in the fourth step, the ultrasonic frequency is 1.7MHz, and the secondary ultrasonic power is 350W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.09Mpa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage is 9kV, and the spraying height is 30mm.
Example 6:
unlike in example 5,
the processing technology of the wear-resistant waterproof bobbin paper comprises the following specific processing steps:
step one: weighing the raw materials of the waste paper fiber, the aramid fiber, the basalt fiber, the carbon fiber, the wear-resistant waterproof material, namely, acrylic polyol, carboxymethyl cellulose, octadecyl trimethyl siloxane, nano cerium dioxide and polyacrylamide;
step two: carrying out blending water bath ultrasonic treatment on the acrylic polyol and the nano cerium dioxide in the first step for 30 minutes, then adding carboxymethyl cellulose and octadecyl trimethyl siloxane to carry out blending water bath ultrasonic treatment for 30 minutes, and then adding polyacrylamide to carry out mechanical stirring blending for 60 minutes to obtain the wear-resistant waterproof material;
step three: adding water into the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber obtained in the step one, and performing cracking and pulping treatment to obtain slurry; the slurry concentration is 6.5%, and the beating degree is 45 DEG SR;
step four: adding one fifth of the weight of the wear-resistant waterproof material in the second step into the slurry in the third step, and carrying out ultrasonic treatment for 30 minutes to obtain a base material;
step five: forming the base material in the fourth step by using a cylinder former, and dehydrating in vacuum to obtain a base paper layer A; using a tube rolling machine to rotationally squeeze the base paper layer A to obtain a base paper layer B;
step six: electrostatic spraying one half of the wear-resistant waterproof material in the second step onto the surface of the base layer B of the base paper, and drying to obtain a semi-finished wear-resistant waterproof bobbin paper;
step seven: and (3) coating the rest wear-resistant waterproof material in the step (II) on the surface of the semi-finished wear-resistant waterproof bobbin paper, and drying to obtain the wear-resistant waterproof bobbin paper.
Example 7:
unlike in example 5,
the processing technology of the wear-resistant waterproof bobbin paper comprises the following specific processing steps:
step one: weighing the raw materials of the waste paper fiber, the aramid fiber, the basalt fiber, the carbon fiber, the wear-resistant waterproof material, namely, acrylic polyol, carboxymethyl cellulose, octadecyl trimethyl siloxane, nano cerium dioxide and polyacrylamide;
step two: carrying out blending water bath ultrasonic treatment on the acrylic polyol and the nano cerium dioxide in the first step for 25 minutes, then adding carboxymethyl cellulose and octadecyl trimethyl siloxane to carry out blending water bath ultrasonic treatment for 25 minutes, and then adding polyacrylamide to carry out mechanical stirring and blending for 55 minutes to obtain the wear-resistant waterproof material;
step three: adding water into the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber obtained in the step one, and performing cracking and pulping treatment to obtain slurry; the slurry concentration is 5.5%, and the beating degree is 43 DEG SR;
step four: adding one fifth of the weight of the wear-resistant waterproof material in the second step into the slurry in the third step, and carrying out ultrasonic treatment for 25 minutes to obtain a base material;
step five: forming the base material in the fourth step by using a cylinder former, and dehydrating in vacuum to obtain a base paper layer A; using a tube rolling machine to rotationally squeeze the base paper layer A to obtain a base paper layer B;
step six: electrostatic spraying one half of the wear-resistant waterproof material in the second step onto the surface of the base layer B of the base paper, and drying to obtain a semi-finished wear-resistant waterproof bobbin paper;
step seven: and (3) coating the rest wear-resistant waterproof material in the step (II) on the surface of the semi-finished wear-resistant waterproof bobbin paper, and drying to obtain the wear-resistant waterproof bobbin paper.
Comparative example 1:
unlike example 3, the following is: the wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 47.2% of waste paper fiber, 14.9% of aramid fiber, 14.9% of basalt fiber, 20.1% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.9% of acrylic polyol, 30.1% of carboxymethyl cellulose, 2.1% of nano cerium oxide and the balance of polyacrylamide.
Comparative example 2:
unlike example 3, the following is: the wear-resistant waterproof bobbin paper comprises the following components in percentage by weight: 47.2% of waste paper fiber, 14.9% of aramid fiber, 14.9% of basalt fiber, 20.1% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.9% of acrylic polyol, 30.1% of carboxymethyl cellulose, 9.9% of octadecyl trimethyl siloxane and the balance of polyacrylamide.
Comparative example 3:
unlike example 7, the following is: in the second step, the raw materials of the wear-resistant waterproof material are directly blended to obtain the wear-resistant waterproof material.
Comparative example 4:
unlike example 7, the following is: there is no operation in step four.
Comparative example 5:
unlike example 7, the following is: there is no operation in step six.
Experiments are carried out on the wear-resistant waterproof bobbin paper in the embodiment and the comparative example, after the wear-resistant waterproof bobbin paper is immersed in deionized water for 2 hours, the two wear-resistant waterproof bobbin papers in the same embodiment or the comparative example are rubbed 10 times in the deionized water under the pressure of 100N, and then the surface properties of the wear-resistant waterproof bobbin paper in different time periods are observed; as shown in table one: table one:
from the above table, it can be seen that: the wear-resistant waterproof bobbin paper can effectively strengthen the waterproof and wear-resistant performances, is not easy to wear due to surface friction under the condition of soaking water, and can not continue to spread after subsequent damage even if wear occurs.
In the invention, waste paper fiber, aramid fiber, basalt fiber and carbon fiber in the wear-resistant waterproof bobbin paper are main supporting fibers of the bobbin paper, so that the structural strength and wear resistance of the bobbin paper are ensured; the aramid fiber and basalt fiber are blended and compounded, so that the thermal stability and the glue permeability of the bobbin paper can be effectively enhanced, and the tensile strength of the bobbin paper is further enhanced; the addition of the carbon fibers enables the blending effect among various fibers to effectively strengthen the tightness of the bobbin paper, and further strengthen the bursting strength of the bobbin paper; the wear-resistant waterproof material can effectively strengthen the wear-resistant waterproof performance of the bobbin paper; the acrylic polyol has low hydroxyl value, and the paint film has high dryness and good adhesive force with bobbin paper; the carboxymethyl cellulose can form high-viscosity colloid, emulsification and dispersion, protective colloid, film forming, acid resistance, salt resistance, suspension and other characteristics, and can effectively ensure the structural performance of the wear-resistant waterproof material, thereby enhancing the surface coating performance of the wear-resistant waterproof bobbin paper; the polyacrylamide has good water solubility and high chemical activity, and various modified matters with branched chains or net structures are easy to obtain through grafting or crosslinking, so that the combination effect of the wear-resistant waterproof material, octadecyl trimethyl siloxane and nano cerium dioxide can be effectively enhanced, the surface hydrophobicity and self-cleaning performance of the wear-resistant waterproof material can be enhanced, and the surface hydrophobicity and self-cleaning performance of the wear-resistant waterproof bobbin paper can be further enhanced; the nano cerium dioxide is doped into the wear-resistant waterproof material, so that a hydrophobic micro-nano structure can be formed on the surface of the bobbin paper, the hydrophobic performance of the bobbin paper is enhanced, then octadecyl trimethyl siloxane is added, the surface of the bobbin paper is subjected to hydrophobic modification treatment, and the hydrophobic performance and self-cleaning performance of the surface coating of the bobbin paper are further enhanced; in the second step, firstly, the acrylic polyol and the nano cerium dioxide are subjected to water bath ultrasonic treatment, so that the nano cerium dioxide can be effectively and evenly dispersed in the acrylic polyol, further, the uniformity of the distribution of the nano cerium dioxide in the wear-resistant waterproof material is ensured, and then, carboxymethyl cellulose and octadecyl trimethyl siloxane are added for water bath blending treatment, so that the carboxymethyl cellulose and the octadecyl trimethyl siloxane can be rapidly contacted with the previous raw materials, the hydrophobic modification treatment effect of the raw materials can be ensured, and finally, polyacrylamide is added for blending and stirring treatment, and the rapid and uniform dispersion treatment of the wear-resistant waterproof material can be effectively ensured; in the third step, the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber are cracked and pulped by adding water, so that the slurry can be effectively prepared; in the fourth step, part of the wear-resistant waterproof material is added into the slurry for blending ultrasonic treatment, so that the wear-resistant waterproof material can be effectively and rapidly mixed into the slurry to form a base material, and the wear-resistant hydrophobic performance of the base paper layer is enhanced; in the fifth step, the base material is formed and dehydrated in vacuum to obtain a base paper layer A; the base paper layer A is subjected to rotary extrusion to obtain a base paper layer B, so that the compaction degree of the base paper layer B can be effectively enhanced, and the structural strength of the bobbin paper is further enhanced; in the sixth step, the distributed wear-resistant waterproof materials are sprayed on the surface of a base layer B of the base paper electrostatically, the semi-finished wear-resistant waterproof bobbin paper is obtained through drying treatment, and a first wear-resistant waterproof layer is formed on the surface of the bobbin paper; in the seventh step, the rest wear-resistant waterproof material is coated on the surface of the semi-finished wear-resistant waterproof tube paper, and after drying, a second wear-resistant waterproof layer is formed on the outer side of the first wear-resistant waterproof layer, so that the wear-resistant waterproof tube paper with a double-layer wear-resistant waterproof structure is obtained.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Wear-resisting waterproof spool paper, its characterized in that: the weight percentage is as follows: 46.7 to 47.7 percent of waste paper fiber, 14.4 to 15.4 percent of aramid fiber, 14.4 to 15.4 percent of basalt fiber, 19.6 to 20.6 percent of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.4 to 20.4 percent of acrylic polyol, 29.6 to 30.6 percent of carboxymethyl cellulose, 9.4 to 10.4 percent of octadecyl trimethyl siloxane, 1.6 to 2.6 percent of nano cerium oxide and the balance of polyacrylamide; the processing technology of the wear-resistant waterproof bobbin paper comprises the following specific processing steps:
step one: weighing the raw materials of the waste paper fiber, the aramid fiber, the basalt fiber, the carbon fiber, the wear-resistant waterproof material, namely, acrylic polyol, carboxymethyl cellulose, octadecyl trimethyl siloxane, nano cerium dioxide and polyacrylamide;
step two: carrying out blending water bath ultrasonic treatment on the acrylic polyol and the nano cerium dioxide in the first step for 20-30 minutes, then adding carboxymethyl cellulose and octadecyl trimethyl siloxane to carry out blending water bath ultrasonic treatment for 20-30 minutes, and then adding polyacrylamide to carry out mechanical stirring blending for 50-60 minutes to obtain the wear-resistant waterproof material;
step three: adding water into the waste paper fiber, the aramid fiber, the basalt fiber and the carbon fiber obtained in the step one, and performing cracking and pulping treatment to obtain slurry; the concentration of the slurry is 4.5-6.5%, and the tapping degree is 40-45 DEG SR;
step four: adding one fifth of the weight of the wear-resistant waterproof material in the second step into the slurry in the third step, and carrying out ultrasonic treatment for 20-30 minutes to obtain a base material;
step five: forming the base material in the fourth step by using a cylinder former, and dehydrating in vacuum to obtain a base paper layer A; using a tube rolling machine to rotationally squeeze the base paper layer A to obtain a base paper layer B;
step six: electrostatic spraying one half of the wear-resistant waterproof material in the second step onto the surface of the base layer B of the base paper, and drying to obtain a semi-finished wear-resistant waterproof bobbin paper;
step seven: and (3) coating the rest wear-resistant waterproof material in the step (II) on the surface of the semi-finished wear-resistant waterproof bobbin paper, and drying to obtain the wear-resistant waterproof bobbin paper.
2. The wear-resistant and waterproof bobbin paper according to claim 1, wherein: the weight percentage is as follows: 46.7% of waste paper fiber, 14.4% of aramid fiber, 14.4% of basalt fiber, 19.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.4% of acrylic polyol, 29.6% of carboxymethyl cellulose, 9.4% of octadecyl trimethyl siloxane, 1.6% of nano cerium oxide and the balance of polyacrylamide.
3. The wear-resistant and waterproof bobbin paper according to claim 1, wherein: the weight percentage is as follows: 47.7% of waste paper fiber, 15.4% of aramid fiber, 15.4% of basalt fiber, 20.6% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 20.4% of acrylic polyol, 30.6% of carboxymethyl cellulose, 10.4% of octadecyl trimethyl siloxane, 2.6% of nano cerium oxide and the balance of polyacrylamide.
4. The wear-resistant and waterproof bobbin paper according to claim 1, wherein: the weight percentage is as follows: 47.2% of waste paper fiber, 14.9% of aramid fiber, 14.9% of basalt fiber, 20.1% of carbon fiber and the balance of wear-resistant waterproof material; the wear-resistant waterproof material comprises the following components in percentage by weight: 19.9% of acrylic polyol, 30.1% of carboxymethyl cellulose, 9.9% of octadecyl trimethyl siloxane, 2.1% of nano cerium oxide and the balance of polyacrylamide.
5. The wear-resistant and waterproof bobbin paper according to claim 1, wherein: in the second step, the temperature of the primary water bath is 50-60 ℃, the primary ultrasonic frequency is 50-70 KHz, and the primary ultrasonic power is 500-600W; the temperature of the secondary water bath is 70-80 ℃, the secondary ultrasonic frequency is 1.2-1.4 MHz, and the secondary ultrasonic power is 300-400W; the stirring rotating speed is 120-180 r/min; in the fourth step, the ultrasonic frequency is 1.6-1.8 MHz, and the ultrasonic power is 300-400W; in the fifth step, the formed wet paper is pumped and dehydrated under the vacuum condition of 0.08 to 0.10MPa, and a base paper layer A is obtained; in the sixth step, the electrostatic voltage is 8-10 kV, and the spraying height is 27-33 mm.
6. The wear-resistant and waterproof bobbin paper according to claim 5, wherein: in the second step, the temperature of the primary water bath is 50 ℃, the primary ultrasonic frequency is 50KHz, and the primary ultrasonic power is 500W; the temperature of the secondary water bath is 70 ℃, the secondary ultrasonic frequency is 1.2MHz, and the secondary ultrasonic power is 300W; the stirring rotation speed is 120r/min; in the fourth step, the ultrasonic frequency is 1.6MHz, and the ultrasonic power is 300W; in the fifth step, the formed wet paper is pumped and dehydrated under the vacuum condition of 0.08MPa to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 8kV and the spraying height was 27mm.
7. The wear-resistant and waterproof bobbin paper according to claim 5, wherein: in the second step, the temperature of the primary water bath is 60 ℃, the primary ultrasonic frequency is 70KHz, and the primary ultrasonic power is 600W; the temperature of the secondary water bath is 80 ℃, the secondary ultrasonic frequency is 1.4MHz, and the secondary ultrasonic power is 400W; stirring rotation speed is 180r/min; in the fourth step, the ultrasonic frequency is 1.8MHz, and the ultrasonic power is 400W; in the fifth step, the formed wet paper is pumped and dehydrated under the vacuum condition of 0.10MPa to obtain a base paper layer A; in the sixth step, the electrostatic voltage was 10kV and the spraying height was 33mm.
8. The wear-resistant and waterproof bobbin paper according to claim 5, wherein: in the second step, the temperature of the primary water bath is 55 ℃, the primary ultrasonic frequency is 60KHz, and the primary ultrasonic power is 550W; the temperature of the secondary water bath is 75 ℃, the secondary ultrasonic frequency is 1.3MHz, and the secondary ultrasonic power is 350W; stirring rotation speed is 150r/min; in the fourth step, the ultrasonic frequency is 1.7MHz, and the ultrasonic power is 350W; in the fifth step, the formed wet paper is subjected to suction dehydration under the vacuum condition of 0.09MPa, so as to obtain a base paper layer A; in the sixth step, the electrostatic voltage is 9kV, and the spraying height is 30mm.
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| CN105256639A (en) * | 2015-11-05 | 2016-01-20 | 义乌市义南纸业有限公司 | Firm and durable bobbin paper and production process thereof |
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| CN110820413A (en) * | 2019-09-27 | 2020-02-21 | 义乌市义南纸业有限公司 | Wear-resistant waterproof bobbin paper and preparation method thereof |
| CN112609508A (en) * | 2020-11-03 | 2021-04-06 | 义乌市义南纸业有限公司 | Flame-retardant wear-resistant high-strength bobbin paper and preparation method thereof |
| CN113512326A (en) * | 2021-08-04 | 2021-10-19 | 江苏美嘉包装有限公司 | High-anti-pollution protective coating for wine box packaging printing and processing technology thereof |
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| CN105256639A (en) * | 2015-11-05 | 2016-01-20 | 义乌市义南纸业有限公司 | Firm and durable bobbin paper and production process thereof |
| CN209937936U (en) * | 2019-04-28 | 2020-01-14 | 海安县金鑫纸业有限公司 | High-strength bobbin paper |
| CN110820413A (en) * | 2019-09-27 | 2020-02-21 | 义乌市义南纸业有限公司 | Wear-resistant waterproof bobbin paper and preparation method thereof |
| CN112609508A (en) * | 2020-11-03 | 2021-04-06 | 义乌市义南纸业有限公司 | Flame-retardant wear-resistant high-strength bobbin paper and preparation method thereof |
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Denomination of invention: Wear resistant and waterproof yarn tube paper and its processing technology Granted publication date: 20230915 Pledgee: Jiangsu Hongze Rural Commercial Bank Co.,Ltd. Pledgor: Jiangsu Zhongkai Paper Co.,Ltd. Registration number: Y2024980008005 |