CN112144281A - Antifouling and waterproof fabric and preparation method thereof - Google Patents
Antifouling and waterproof fabric and preparation method thereof Download PDFInfo
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- CN112144281A CN112144281A CN202010856236.0A CN202010856236A CN112144281A CN 112144281 A CN112144281 A CN 112144281A CN 202010856236 A CN202010856236 A CN 202010856236A CN 112144281 A CN112144281 A CN 112144281A
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- 239000004744 fabric Substances 0.000 title claims abstract description 75
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007822 coupling agent Substances 0.000 claims abstract description 11
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 11
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 11
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 9
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 9
- 239000004359 castor oil Substances 0.000 claims abstract description 9
- 235000019438 castor oil Nutrition 0.000 claims abstract description 9
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims abstract description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000008117 stearic acid Substances 0.000 claims abstract description 9
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 7
- SFNALCNOMXIBKG-UHFFFAOYSA-N ethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCO SFNALCNOMXIBKG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 45
- 229920002334 Spandex Polymers 0.000 claims description 16
- 239000004759 spandex Substances 0.000 claims description 16
- 240000008564 Boehmeria nivea Species 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical group OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 4
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 4
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical group CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 4
- MTEZSDOQASFMDI-UHFFFAOYSA-N 1-trimethoxysilylpropan-1-ol Chemical compound CCC(O)[Si](OC)(OC)OC MTEZSDOQASFMDI-UHFFFAOYSA-N 0.000 claims description 3
- 230000002940 repellent Effects 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- D—TEXTILES; PAPER
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
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- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
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- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
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- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
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- D06M2101/02—Natural fibres, other than mineral fibres
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- D06M2101/16—Synthetic fibres, other than mineral fibres
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Abstract
本发明公开了一种防污防水的面料及其制备方法，所述面料包括基体布料和防污防水处理剂，其中，所述防污防水处理剂由以下原料按重量份组成：水溶性丙烯酸树脂10～25份、月桂醇聚氧乙烯醚5～17份、纳米二氧化硅6～12份、蓖麻油3～8份、硬脂酸2～8份、乳化剂3～5份、偶联剂1～3份、交联剂1～3份、去离子水50～80份。本发明的防污防水的面料具有良好的纳米防水、防污功能，浸入布料的处理剂可在布料的表面形成一层极薄的润滑膜，此膜不被水浸润，也不会被水冲掉，布料经过多次水洗之后，防水、防污效果依然保持，耐水洗性能佳。
The invention discloses an antifouling and waterproof fabric and a preparation method thereof. The fabric includes a base fabric and an antifouling and waterproof treatment agent, wherein the antifouling and waterproof treatment agent is composed of the following raw materials by weight: water-soluble acrylic resin 10-25 parts, 5-17 parts of laureth, 6-12 parts of nano silicon dioxide, 3-8 parts of castor oil, 2-8 parts of stearic acid, 3-5 parts of emulsifier, coupling agent 1-3 parts, 1-3 parts of cross-linking agent, 50-80 parts of deionized water. The antifouling and waterproof fabric of the present invention has good nano-waterproof and antifouling functions, and the treatment agent immersed in the fabric can form an extremely thin lubricating film on the surface of the fabric, and the film will not be wetted by water, nor will it be washed by water After the fabric has been washed many times, the waterproof and anti-fouling effect is still maintained, and the washing resistance is good.
Description
技术领域technical field
本发明属于纺织面料技术领域，具体涉及一种防污防水的面料及其制备方法。The invention belongs to the technical field of textile fabrics, and particularly relates to an antifouling and waterproof fabric and a preparation method thereof.
背景技术Background technique
纺织面料按织造方法分，有纬编针织面料和经编针织面料两类。纬编针织面料常以低弹涤纶丝或异型涤纶丝、锦纶丝、棉纱、毛纱等为原料，采用平针组织，变化平针组织，罗纹平针组织，双罗纹平针组织、提花组织，毛圈组织等，在各种纬编机上编织而成。随着人们生活水平的提高，纺织面料在一定程度上需要防污防水功能，因此防污防水处理剂应用量加大，传统油溶性防污防水处理剂中含有大量有机溶剂，如苯及苯类衍生物，且处理剂的稳定性也比较差，容易挥发造成环境污染，损害使用者的身体健康。Textile fabrics are divided into weft knitted fabrics and warp knitted fabrics according to the weaving method. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc. Circle weave, etc., woven on various weft knitting machines. With the improvement of people's living standards, textile fabrics need anti-fouling and waterproof functions to a certain extent, so the application of anti-fouling and waterproof treatment agents has increased. Traditional oil-soluble anti-fouling and waterproof treatment agents contain a large amount of organic solvents, such as benzene and benzene. Derivatives, and the stability of the treatment agent is also relatively poor, easy to volatilize and cause environmental pollution and damage to the health of users.
发明内容SUMMARY OF THE INVENTION
针对现有技术的不足，本发明提供一种防污防水的面料及其制备方法，具有良好的纳米防水、防污功能，布料经过多次水洗之后，防水、防污效果依然保持，耐水洗性能佳。In view of the deficiencies of the prior art, the present invention provides an anti-fouling and waterproof fabric and a preparation method thereof, which have good nano-waterproof and anti-fouling functions. good.
本发明是通过以下技术方案实现的：The present invention is achieved through the following technical solutions:
一种防污防水的面料，包括基体布料和防污防水处理剂，其中，所述防污防水处理剂由以下原料按重量份组成：水溶性丙烯酸树脂10～25份、月桂醇聚氧乙烯醚5～17份、纳米二氧化硅6～12份、蓖麻油3～8份、硬脂酸2～8份、乳化剂3～5份、偶联剂1～3份、交联剂1～3份、去离子水50～80份。An antifouling and waterproof fabric, comprising a base fabric and an antifouling and waterproofing treatment agent, wherein the antifouling and waterproofing treatment agent is composed of the following raw materials by weight: 10-25 parts of water-soluble acrylic resin, lauryl alcohol polyoxyethylene ether 5-17 parts, nano silicon dioxide 6-12 parts, castor oil 3-8 parts, stearic acid 2-8 parts, emulsifier 3-5 parts, coupling agent 1-3 parts, cross-linking agent 1-3 parts parts, 50-80 parts of deionized water.
优选地，所述基体布料包括经纱和纬纱，所述经纱采用秸秆纤维与氨纶纤维混合纺织，秸秆纤维与氨纶纤维的质量比为(6～7):(3～4)，所述纬纱采用苎麻纤维与氨纶纤维混合纺织，苎麻纤维与氨纶纤维的质量比为(6～7):(3～4)。Preferably, the base fabric includes warp yarns and weft yarns, the warp yarns are woven by mixing straw fibers and spandex fibers, the mass ratio of the straw fibers to the spandex fibers is (6-7):(3-4), and the weft yarns are ramie Fiber and spandex fiber are mixed and woven, and the mass ratio of ramie fiber and spandex fiber is (6～7):(3～4).
优选地，所述乳化剂为N-十二烷基二甲胺或季铵盐。Preferably, the emulsifier is N-dodecyldimethylamine or a quaternary ammonium salt.
优选地，所述偶联剂为N-β-(氨乙基)-γ-氨丙基三甲氧基硅烷或γ-缩水甘油醚氧丙基三甲氧基硅烷。Preferably, the coupling agent is N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane or γ-glycidyl etheroxypropyltrimethoxysilane.
优选地，所述交联剂为丙烯酸羟乙酯或丙烯酸羟丙酯。Preferably, the crosslinking agent is hydroxyethyl acrylate or hydroxypropyl acrylate.
一种防污防水的面料的制备方法，包括以下步骤：A preparation method of an antifouling and waterproof fabric, comprising the following steps:
步骤1)将经纱和纬纱通过纺织制成基体布料；Step 1) making the base fabric by weaving the warp and weft;
步骤2)按重量份向反应釜中加入水溶性丙烯酸树脂、月桂醇聚氧乙烯醚、纳米二氧化硅、蓖麻油、硬脂酸及40～50％的去离子水，常温下600～900r/min搅拌20～30min；升温至50～65℃，加入乳化剂、偶联剂、交联剂和剩余的去离子水，1000～1200r/min下搅拌15～20min，再冷却至室温，制得防污防水处理剂；Step 2) adding water-soluble acrylic resin, laureth ethoxylate, nano-silica, castor oil, stearic acid and 40～50% deionized water to the reactor by weight, at room temperature 600～900r/ min and stir for 20-30 min; heat up to 50-65 ℃, add emulsifier, coupling agent, cross-linking agent and the remaining deionized water, stir at 1000-1200 r/min for 15-20 min, and then cool to room temperature to prepare Stain and water repellent;
步骤3)将步骤1)制得的基体布料浸入步骤2)制得的防污防水处理剂中，3～5h后取出，在常温下浸轧处理剂，然后将面料放入预烘焙烘机中，60～80℃预烘，120～150℃焙烘，再经水洗、烘干后，即得所述防污防水的面料。Step 3) Immerse the base fabric obtained in step 1) into the antifouling and waterproof treatment agent obtained in step 2), take it out after 3 to 5 hours, pad the treatment agent at room temperature, and then put the fabric into a pre-baking dryer , pre-baking at 60-80°C, baking at 120-150°C, and then washing and drying to obtain the antifouling and waterproof fabric.
本发明的有益效果如下：The beneficial effects of the present invention are as follows:
本发明的防污防水的面料具有良好的纳米防水、防污功能，浸入布料的处理剂可在布料的表面形成一层极薄的润滑膜，此膜不被水浸润，也不会被水冲掉，布料经过多次水洗之后，防水、防污效果依然保持，耐水洗性能佳。The antifouling and waterproof fabric of the present invention has good nano-waterproof and antifouling functions, and the treatment agent immersed in the fabric can form an extremely thin lubricating film on the surface of the fabric, and the film will not be soaked by water, nor will it be washed by water After the fabric has been washed many times, the waterproof and anti-fouling effect is still maintained, and the washing resistance is good.
附图说明Description of drawings
图1为实施例1制得的面料的扫描电镜图。1 is a scanning electron microscope image of the fabric prepared in Example 1.
具体实施方式Detailed ways
下面结合附图与具体实施例对本发明做进一步详细说明。The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
实施例1Example 1
一种防污防水的面料的制备方法，具体步骤如下：A preparation method of an antifouling and waterproof fabric, the specific steps are as follows:
(1)将质量比为6:4的秸秆纤维与氨纶纤维制成纤维生条(经纱)，将质量比为6:4的苎麻纤维与氨纶纤维制成纤维生条(纬纱)，将两种纤维生条在混条机上并合，制成熟条，将熟条在粗纱机上进行牵伸和加捻，再经过细纱机、络筒机、并线机、捻线机后制成混纺纱，最后采用剑杆织机引纬织造的方法制得基体布料。(1) Fiber sliver (warp) is made of straw fiber and spandex fiber with a mass ratio of 6:4, and fiber sliver (weft) is made of ramie fiber and spandex fiber with a mass ratio of 6:4. The fiber sliver is combined on the mixing machine to make mature sliver, the sliver is drawn and twisted on the roving frame, and then passed through the spinning frame, winding machine, doubling machine, and twisting machine to make blended yarn. The base fabric is prepared by weft insertion and weaving with a rapier loom.
(2)按重量份向反应釜中加入10份水溶性丙烯酸树脂、5份月桂醇聚氧乙烯醚、6份纳米二氧化硅、3份蓖麻油、2份硬脂酸及25份去离子水，常温下600r/min搅拌20min；升温至50℃，加入3份N-十二烷基二甲胺乳化剂、1份N-β-(氨乙基)-γ-氨丙基三甲氧基硅烷偶联剂、1份丙烯酸羟乙酯交联剂和25份去离子水，1000r/min下搅拌15min，再冷却至室温，制得防污防水处理剂。(2) add 10 parts of water-soluble acrylic resin, 5 parts of lauryl alcohol polyoxyethylene ether, 6 parts of nano-silicon dioxide, 3 parts of castor oil, 2 parts of stearic acid and 25 parts of deionized water by weight in the reactor , and stirred at room temperature at 600 r/min for 20 min; the temperature was raised to 50 °C, and 3 parts of N-dodecyldimethylamine emulsifier and 1 part of N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane were added. A coupling agent, 1 part of a hydroxyethyl acrylate cross-linking agent and 25 parts of deionized water were stirred at 1000 r/min for 15 min, and then cooled to room temperature to prepare an antifouling and waterproof treatment agent.
(3)将(1)制得的基体布料浸入(2)制得的防污防水处理剂中，3h后取出，在常温下浸轧处理剂，然后将面料放入预烘焙烘机中，60℃预烘，120℃焙烘，再经水洗、烘干后，即得所述防污防水的面料。(3) Immerse the base fabric prepared in (1) into the antifouling and waterproof treatment agent prepared in (2), take it out after 3 hours, pad the treatment agent at room temperature, and then put the fabric into a pre-baking dryer for 60 minutes. After pre-baking at 120°C, washing and drying, the antifouling and waterproof fabric is obtained.
通过对所得面料性能进行测试，其SEM图如图1所示，图1中标尺为30μm，从图1中可以看出，防污防水处理剂颗粒已明显附着于面料纤维上。面料手感光滑，面料表面防水能力强，面料经20次水洗后防水等级为90分，防污等级为5级。By testing the properties of the obtained fabric, the SEM image is shown in Figure 1, and the scale in Figure 1 is 30 μm. It can be seen from Figure 1 that the particles of the antifouling and waterproof treatment agent have been clearly attached to the fabric fibers. The fabric feels smooth, and the surface of the fabric has strong water resistance. After 20 times of washing, the waterproof level of the fabric is 90 points, and the anti-fouling level is 5.
实施例2Example 2
一种防污防水的面料的制备方法，具体步骤如下：A preparation method of an antifouling and waterproof fabric, the specific steps are as follows:
(1)将质量比为7:3的秸秆纤维与氨纶纤维制成纤维生条(经纱)，将质量比为7:3的苎麻纤维与氨纶纤维制成纤维生条(纬纱)，将两种纤维生条在混条机上并合，制成熟条，将熟条在粗纱机上进行牵伸和加捻，再经过细纱机、络筒机、并线机、捻线机后制成混纺纱，最后采用剑杆织机引纬织造的方法制得基体布料。(1) Fiber sliver (warp yarn) is made of straw fiber and spandex fiber with a mass ratio of 7:3, and fiber sliver (weft yarn) is made of ramie fiber and spandex fiber with a mass ratio of 7:3. The fiber sliver is combined on the mixing machine to make mature sliver, the sliver is drawn and twisted on the roving frame, and then passed through the spinning frame, winding machine, doubling machine, and twisting machine to make blended yarn. The base fabric is prepared by weft insertion and weaving with a rapier loom.
(2)按重量份向反应釜中加入25份水溶性丙烯酸树脂、17份月桂醇聚氧乙烯醚、12份纳米二氧化硅、8份蓖麻油、8份硬脂酸及32份去离子水，常温下900r/min搅拌30min；升温至65℃，加入5份季铵盐乳化剂、3份γ-缩水甘油醚氧丙基三甲氧基硅烷偶联剂、3份丙烯酸羟丙酯交联剂和48份去离子水，1200r/min下搅拌20min，再冷却至室温，制得防污防水处理剂。(2) add 25 parts of water-soluble acrylic resin, 17 parts of lauryl alcohol polyoxyethylene ether, 12 parts of nano-silicon dioxide, 8 parts of castor oil, 8 parts of stearic acid and 32 parts of deionized water by weight in the reactor , stirring at 900r/min for 30min at room temperature; heating to 65°C, adding 5 parts of quaternary ammonium salt emulsifier, 3 parts of γ-glycidyl ether oxypropyltrimethoxysilane coupling agent, and 3 parts of hydroxypropyl acrylate crosslinking agent and 48 parts of deionized water, stirred at 1200 r/min for 20 min, and then cooled to room temperature to prepare an antifouling and waterproof treatment agent.
(3)将(1)制得的基体布料浸入(2)制得的防污防水处理剂中，5h后取出，在常温下浸轧处理剂，然后将面料放入预烘焙烘机中，80℃预烘，150℃焙烘，再经水洗、烘干后，即得所述防污防水的面料。(3) Immerse the base fabric prepared in (1) into the antifouling and waterproof treatment agent prepared in (2), take it out after 5 hours, pad the treatment agent at room temperature, and then put the fabric in a pre-baking drying machine for 80 ℃ pre-bake, 150 ℃ baking, and then washed and dried to obtain the anti-fouling and waterproof fabric.
通过对所得面料性能进行测试，面料光滑，面料表面防水能力强，面料经20次水洗后防水等级为90分，防污等级为5级。By testing the properties of the obtained fabrics, the fabrics are smooth and the surface of the fabrics has strong waterproof ability.
实施例3Example 3
一种防污防水的面料的制备方法，具体步骤如下：A preparation method of an antifouling and waterproof fabric, the specific steps are as follows:
(1)将质量比为6:4的秸秆纤维与氨纶纤维制成纤维生条(经纱)，将质量比为6:4的苎麻纤维与氨纶纤维制成纤维生条(纬纱)，将两种纤维生条在混条机上并合，制成熟条，将熟条在粗纱机上进行牵伸和加捻，再经过细纱机、络筒机、并线机、捻线机后制成混纺纱，最后采用剑杆织机引纬织造的方法制得基体布料。(1) Fiber sliver (warp) is made of straw fiber and spandex fiber with a mass ratio of 6:4, and fiber sliver (weft) is made of ramie fiber and spandex fiber with a mass ratio of 6:4. The fiber sliver is combined on the mixing machine to make mature sliver, the sliver is drawn and twisted on the roving frame, and then passed through the spinning frame, winding machine, doubling machine, and twisting machine to make blended yarn. The base fabric is prepared by weft insertion and weaving with a rapier loom.
(2)按重量份向反应釜中加入15份水溶性丙烯酸树脂、7份月桂醇聚氧乙烯醚、8份纳米二氧化硅、6份蓖麻油、5份硬脂酸及30份去离子水，常温下800r/min搅拌20min；升温至60℃，加入4份N-十二烷基二甲胺乳化剂、2份N-β-(氨乙基)-γ-氨丙基三甲氧基硅烷偶联剂、2份丙烯酸羟乙酯交联剂和34份去离子水，1100r/min下搅拌15min，再冷却至室温，制得防污防水处理剂。(2) add 15 parts of water-soluble acrylic resins, 7 parts of lauryl alcohol polyoxyethylene ether, 8 parts of nano-silicon dioxide, 6 parts of castor oil, 5 parts of stearic acid and 30 parts of deionized water by weight in the reactor , stir at 800r/min for 20min at room temperature; heat up to 60°C, add 4 parts of N-dodecyldimethylamine emulsifier, 2 parts of N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane A coupling agent, 2 parts of a hydroxyethyl acrylate cross-linking agent and 34 parts of deionized water were stirred at 1100 r/min for 15 min, and then cooled to room temperature to prepare an antifouling and waterproof treatment agent.
(3)将(1)制得的基体布料浸入(2)制得的防污防水处理剂中，4h后取出，在常温下浸轧处理剂，然后将面料放入预烘焙烘机中，70℃预烘，140℃焙烘，再经水洗、烘干后，即得所述防污防水的面料。(3) Immerse the base fabric obtained in (1) into the antifouling and waterproof treatment agent obtained in (2), take it out after 4 hours, pad the treatment agent at normal temperature, and then put the fabric into a pre-baking dryer for 70 minutes. After pre-baking at 140°C, washing and drying, the antifouling and waterproof fabric is obtained.
通过对所得面料性能进行测试，面料光滑，面料表面防水能力强，面料经20次水洗后防水等级为90分，防污等级为5级。By testing the properties of the obtained fabrics, the fabrics are smooth and the surface of the fabrics has strong waterproof ability.
实施例4Example 4
一种防污防水的面料的制备方法，具体步骤如下：A preparation method of an antifouling and waterproof fabric, the specific steps are as follows:
(1)将质量比为7:3的秸秆纤维与氨纶纤维制成纤维生条(经纱)，将质量比为7:3的苎麻纤维与氨纶纤维制成纤维生条(纬纱)，将两种纤维生条在混条机上并合，制成熟条，将熟条在粗纱机上进行牵伸和加捻，再经过细纱机、络筒机、并线机、捻线机后制成混纺纱，最后采用剑杆织机引纬织造的方法制得基体布料。(1) Fiber sliver (warp yarn) is made of straw fiber and spandex fiber with a mass ratio of 7:3, and fiber sliver (weft yarn) is made of ramie fiber and spandex fiber with a mass ratio of 7:3. The fiber sliver is combined on the mixing machine to make mature sliver, the sliver is drawn and twisted on the roving frame, and then passed through the spinning frame, winding machine, doubling machine, and twisting machine to make blended yarn. The base fabric is prepared by weft insertion and weaving with a rapier loom.
(2)按重量份向反应釜中加入18份水溶性丙烯酸树脂、10份月桂醇聚氧乙烯醚、11份纳米二氧化硅、7份蓖麻油、3份硬脂酸及32份去离子水，常温下700r/min搅拌30min；升温至55℃，加入5份季铵盐乳化剂、2份γ-缩水甘油醚氧丙基三甲氧基硅烷偶联剂、3份丙烯酸羟丙酯交联剂和38份去离子水，1200r/min下搅拌20min，再冷却至室温，制得防污防水处理剂。(2) add 18 parts of water-soluble acrylic resin, 10 parts of lauryl alcohol polyoxyethylene ether, 11 parts of nano-silicon dioxide, 7 parts of castor oil, 3 parts of stearic acid and 32 parts of deionized water in the reactor by weight , stir at 700r/min for 30min at room temperature; heat up to 55°C, add 5 parts of quaternary ammonium salt emulsifier, 2 parts of γ-glycidyl ether oxypropyl trimethoxysilane coupling agent, 3 parts of hydroxypropyl acrylate crosslinking agent and 38 parts of deionized water, stirred at 1200 r/min for 20 min, and then cooled to room temperature to prepare an antifouling and waterproof treatment agent.
(3)将(1)制得的基体布料浸入(2)制得的防污防水处理剂中，5h后取出，在常温下浸轧处理剂，然后将面料放入预烘焙烘机中，60℃预烘，130℃焙烘，再经水洗、烘干后，即得所述防污防水的面料。(3) Immerse the base fabric prepared in (1) into the antifouling and waterproof treatment agent prepared in (2), take it out after 5 hours, pad the treatment agent at room temperature, and then put the fabric in a pre-baking dryer for 60 minutes. ℃ pre-bake, 130 ℃ baking, and then washed and dried to obtain the anti-fouling and waterproof fabric.
通过对所得面料性能进行测试，面料光滑，面料表面防水能力强，面料经20次水洗后防水等级为90分，防污等级为5级。By testing the properties of the obtained fabrics, the fabrics are smooth and the surface of the fabrics has strong waterproof ability.
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| CN112779708A (en) * | 2021-01-19 | 2021-05-11 | 嘉兴职业技术学院 | Waterproof antifouling fabric |
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