CN109020311A - A kind of inorganic active heat - Google Patents
A kind of inorganic active heat Download PDFInfo
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- CN109020311A CN109020311A CN201811129033.0A CN201811129033A CN109020311A CN 109020311 A CN109020311 A CN 109020311A CN 201811129033 A CN201811129033 A CN 201811129033A CN 109020311 A CN109020311 A CN 109020311A
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- tapioca starch
- viscose
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of inorganic active heats, including following parts by weight: 15~18 parts of viscose, 8~15 parts of aluminium hydroxide, 15~18 parts of nano particle, 5~8 parts of urea, 40~55 parts of expanded perlite, 40~55 parts of water.A kind of inorganic active heat disclosed by the invention, nano particle is increased in the feed, increase the load capacity and surface area of traditional inorganic wall heat-barrier material, simultaneously, the chemical glue of script is replaced using natural plant gum, thoroughly eliminate the harmful chemicals such as the formaldehyde generated by wall glue and benzene, green non-pollution.
Description
Technical field
The present invention relates to a kind of heat-barrier material, specially a kind of inorganic active heat, belong to wall every
Hot material application field.
Background technique
The thermal insulation property of wall can be improved in wall thermal insulating heat-barrier material, is divided into organic heat-barrier material, thermal insulation inorganic material
And composite heat-insulated material, thermal insulation inorganic material generally use perlite and cement plate, rock wool board, foamed cement board etc., inorganic thermal insulation
Material has many advantages, such as light weight, and heat insulation effect is good, abundant raw materials, but inorganic heat insulation material is caused just due to its light weight
Play that load-bearing capacity is small, and since the wall glue that thermal insulation inorganic material uses is mostly 107 glue or 801 building adhesives, because containing formaldehyde, benzene etc.
Harmful chemical has very big destruction to human body and indoor environment.
Summary of the invention
The object of the invention is that providing a kind of inorganic active heat to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of inorganic active heat, packet
Include following parts by weight: 15~18 parts of viscose, 8~15 parts of aluminium hydroxide, 15~18 parts of nano particle, 5~8 parts of urea, expansion
40~55 parts of perlite, 40~55 parts of water, the specific steps are as follows:
(1) take 40~55 parts of expanded perlite, 5~8 parts of urea mixed well with 40~55 parts of water, stand 2 hours；
(2) after 15~18 parts of 15~18 parts of viscose, 8~15 parts of aluminium hydroxide, nano particle parts successively being poured into standing
It in expanded perlite aqueous solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole of mold, the effect of the pressure head of hydraulic motor spindle in hydraulic stem
Under in die hole mixed liquor carry out pressing mold molding, pressing mold speed be 12~15mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
Preferably, chemical component weight number in the expanded perlite are as follows: silica 77.89%, aluminum oxide
13.02%, sodium oxide molybdena 4.89%, potassium oxide 3.28%, iron oxide 0.81%, manganese oxide 0.25%, the urea is that analysis is pure.
Preferably, the viscose includes following parts by weight, 20~35 parts of red algae, 50~65 parts of tapioca starch, water 30~35
Part, the specific steps are as follows:
(1) 20~35 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to
It 100 DEG C, heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 50~65 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide are added thereto
Solution is heated to 65 DEG C, reacts 1.5 hours, and it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) will it is processed after seaweed slurry-mud and tapioca starch be put into blender, add 30~35 parts of water, while stirring plus
Heat is heated to 65 DEG C and is kept for 3 hours, ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
The beneficial effects of the present invention are: a kind of inorganic active heat disclosed by the invention, in the feed
Nano particle is increased, the load capacity and surface area of traditional inorganic wall heat-barrier material are increased, meanwhile, it is replaced using natural plant gum
The chemical glue of script thoroughly eliminates the harmful chemicals such as the formaldehyde generated by wall glue and benzene, green non-pollution.
Detailed description of the invention
Fig. 1 is inventive die and hydraulic press structural schematic diagram；
Fig. 2 is Hydraulic Velocity of the present invention and heat-barrier material density linear structure chart；
Fig. 3 is drying temperature of the present invention and heat-barrier material hardness linear junction composition；
Fig. 4 is adhesive/perlite of the present invention and heat-barrier material compression strength linear junction composition；
Fig. 5 is nano particle/perlite of the present invention and heat-barrier material load capacity linear junction composition；
In figure: 1, mold, 2, die hole, 3, hydraulic press, 4, pressure head, 5, hydraulic stem.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner" and "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with, be can be by intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Refering to Figure 1, a kind of inorganic active heat, including following parts by weight: viscose 15~
18 parts, 8~15 parts of aluminium hydroxide, 15~18 parts of nano particle, 5~8 parts of urea, 40~55 parts of expanded perlite, water 40~55
Part, the specific steps are as follows:
(1) take 40~55 parts of expanded perlite, 5~8 parts of urea mixed well with 40~55 parts of water, stand 2 hours；
(2) after 15~18 parts of 15~18 parts of viscose, 8~15 parts of aluminium hydroxide, nano particle parts successively being poured into standing
It in expanded perlite aqueous solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole 2 of mold 1, the pressure head 4 of 3 bottom of hydraulic press is in hydraulic stem 5
Pressing mold molding is carried out to the mixed liquor in die hole 2 under effect, pressing mold speed is 12~15mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
Chemical component weight number in the expanded perlite are as follows: silica 77.89%, aluminum oxide 13.02%,
Sodium oxide molybdena 4.89%, potassium oxide 3.28%, iron oxide 0.81%, manganese oxide 0.25%, the urea are that analysis is pure.
The viscose includes following parts by weight, 20~35 parts of red algae, 50~65 parts of tapioca starch, 30~35 parts of water, specifically
Steps are as follows:
(1) 20~35 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to
It 100 DEG C, heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 50~65 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide are added thereto
Solution is heated to 65 DEG C, reacts 1.5 hours, and it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) will it is processed after seaweed slurry-mud and tapioca starch be put into blender, add 30~35 parts of water, while stirring plus
Heat is heated to 65 DEG C and is kept for 3 hours, ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
Embodiment one
A kind of inorganic active heat, including following parts by weight: 15 parts of viscose, 15 parts of aluminium hydroxide,
18 parts of nano particle, 8 parts of urea, 55 parts of expanded perlite, 55 parts of water, the specific steps are as follows:
(1) take 55 parts of expanded perlite, 8 parts of urea mixed well with 55 parts of water, stand 2 hours；
(2) 18 parts of 15 parts of viscose, 15 parts of aluminium hydroxide, nano particle parts are successively poured into the expanded perlite water after standing
It in solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole 2 of mold 1, the pressure head 4 of 3 bottom of hydraulic press is in hydraulic stem 5
Pressing mold molding is carried out to the mixed liquor in die hole 2 under effect, pressing mold speed is 12mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
In this embodiment, as shown in Figure 2, pressing mold speed is 12mm/min, and manufactured thermal insulation board density is 170.6kg/m3,
As shown in Figure 4, viscose/expanded perlite ratio is 0.27, and manufactured thermal insulation board compression strength is 1.14Mpa, as shown in Figure 5,
Nano particle/expanded perlite ratio is 0.32, and manufactured thermal insulation board compression strength is 1.78Mpa.
The viscose includes following parts by weight, 35 parts of red algae, 50 parts of tapioca starch, 30 parts of water, the specific steps are as follows:
(1) 35 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to 100
DEG C, it heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 50 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide solution are added thereto,
65 DEG C are heated to, is reacted 1.5 hours, it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) seaweed slurry-mud and tapioca starch after will be processed be put into blender, are added 30 parts of water, are heated, add while stirring
Heat is to 65 DEG C and is kept for 3 hours, and ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
Embodiment two
A kind of inorganic active heat, including following parts by weight: 18 parts of viscose, is received 8 parts of aluminium hydroxide
15 parts of rice grain, 5 parts of urea, 40 parts of expanded perlite, 40 parts of water, the specific steps are as follows:
(1) take 40 parts of expanded perlite, 5 parts of urea mixed well with 40 parts of water, stand 2 hours；
(2) 15 parts of 18 parts of viscose, 8 parts of aluminium hydroxide, nano particle parts are successively poured into the expanded perlite water after standing
It in solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole 2 of mold 1, the pressure head 4 of 3 bottom of hydraulic press is in hydraulic stem 5
Pressing mold molding is carried out to the mixed liquor in die hole 2 under effect, pressing mold speed is 15mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
In this embodiment, as shown in Figure 2, pressing mold speed is 15mm/min, and manufactured thermal insulation board density is 192.8kg/m3,
As shown in Figure 4, viscose/expanded perlite ratio is 0.45, and manufactured thermal insulation board compression strength is 1.66Mpa, as shown in Figure 5,
Nano particle/expanded perlite ratio is 0.375, and manufactured thermal insulation board compression strength is 2.31Mpa.
The viscose includes following parts by weight, 20 parts of red algae, 65 parts of tapioca starch, 35 parts of water, the specific steps are as follows:
(1) 20 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to 100
DEG C, it heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 65 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide solution are added thereto,
65 DEG C are heated to, is reacted 1.5 hours, it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) seaweed slurry-mud and tapioca starch after will be processed be put into blender, are added 35 parts of water, are heated, add while stirring
Heat is to 65 DEG C and is kept for 3 hours, and ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
Embodiment three
A kind of inorganic active heat, including following parts by weight: 18 parts of viscose, 10 parts of aluminium hydroxide,
18 parts of nano particle, 7 parts of urea, 40 parts of expanded perlite, 50 parts of water, the specific steps are as follows:
(1) take 40 parts of expanded perlite, 7 parts of urea mixed well with 50 parts of water, stand 2 hours；
(2) 18 parts of 18 parts of viscose, 10 parts of aluminium hydroxide, nano particle parts are successively poured into the expanded perlite water after standing
It in solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole 2 of mold 1, the pressure head 4 of 3 bottom of hydraulic press is in hydraulic stem 5
Pressing mold molding is carried out to the mixed liquor in die hole 2 under effect, pressing mold speed is 14mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
In this embodiment, as shown in Figure 2, pressing mold speed is 14mm/min, and manufactured thermal insulation board density is 190kg/m3, by
For Fig. 4 it is found that viscose/expanded perlite ratio is 0.45, manufactured thermal insulation board compression strength is that 1.66Mpa receives as shown in Figure 5
Rice grain/expanded perlite ratio is 0.45, and manufactured thermal insulation board compression strength is 2.42Mpa.
The viscose includes following parts by weight, 30 parts of red algae, 60 parts of tapioca starch, 32 parts of water, the specific steps are as follows:
(1) 30 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to 100
DEG C, it heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 60 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide solution are added thereto,
65 DEG C are heated to, is reacted 1.5 hours, it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) seaweed slurry-mud and tapioca starch after will be processed be put into blender, are added 32 parts of water, are heated, add while stirring
Heat is to 65 DEG C and is kept for 3 hours, and ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of inorganic active heat, it is characterised in that: including following parts by weight: 15~18 parts of viscose,
8~15 parts of aluminium hydroxide, 15~18 parts of nano particle, 5~8 parts of urea, 40~55 parts of expanded perlite, 40~55 parts of water, tool
Steps are as follows for body:
(1) take 40~55 parts of expanded perlite, 5~8 parts of urea mixed well with 40~55 parts of water, stand 2 hours；
(2) 15~18 parts of 15~18 parts of viscose, 8~15 parts of aluminium hydroxide, nano particle parts are successively poured into the expansion after standing
It in perlite aqueous solution, stirs 5 minutes, stands 30 minutes；
(3) mixed liquor after standing is put into the die hole (2) of mold (1), the pressure head (4) of hydraulic press (3) bottom is hydraulic
Pressing mold molding is carried out to the mixed liquor in die hole (2) under the action of bar (5), pressing mold speed is 12~15mm/min；
(4) blank flat after molding is put into 220 DEG C of baking ovens 4 hours dry or more.
2. a kind of inorganic active heat according to claim 1, it is characterised in that: the expanded pearlite
Chemical component weight number in rock are as follows: silica 77.89%, aluminum oxide 13.02%, sodium oxide molybdena 4.89%, potassium oxide
3.28%, iron oxide 0.81%, manganese oxide 0.25%, the urea is that analysis is pure.
3. a kind of inorganic active heat according to claim 1, it is characterised in that: the viscose includes
Following parts by weight, 20~35 parts of red algae, 50~65 parts of tapioca starch, 30~35 parts of water, the specific steps are as follows:
(1) 20~35 parts of red algae are taken, 4% double sodium hydroxide solution is added thereto and impregnates 2.5 hours, and is heated to 100
DEG C, it heats while stirring, it is neutral for modulating ph with water after continuing 2.5 hours；
(2) 50~65 parts of tapioca starch are taken, 35% sodium hydroxide solution of equivalent and 30% hydrogen peroxide solution are added thereto,
65 DEG C are heated to, is reacted 1.5 hours, it is neutral that the tapioca starch after reaction, which modulates ph with water,；
(3) seaweed slurry-mud and tapioca starch after will be processed be put into blender, are added 30~35 parts of water, are heated, add while stirring
Heat is to 65 DEG C and is kept for 3 hours, and ph is modulated to 6.8 ± 0.1 with acetic acid, clear glue is obtained by filtration.
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| CN201811129033.0A CN109020311A (en) | 2018-09-24 | 2018-09-24 | A kind of inorganic active heat |
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| CN201811129033.0A CN109020311A (en) | 2018-09-24 | 2018-09-24 | A kind of inorganic active heat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663808A (en) * | 2020-12-09 | 2021-04-16 | 安徽鼎元新材料有限公司 | Rock wool heat preservation fire prevention composite sheet for outer wall cracking prevention |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA947910A (en) * | 1970-05-12 | 1974-05-28 | Kenneth L. Jenkins | Mineral aggregate insulation board |
| CN1456625A (en) * | 2003-03-13 | 2003-11-19 | 辛华鹏 | Plant glue for building |
| CN102828563A (en) * | 2012-09-17 | 2012-12-19 | 王胜怀 | Nano-scale insulation board and manufacturing method thereof |
| CN107032742A (en) * | 2017-03-15 | 2017-08-11 | 张家港市华孚实业有限公司 | The preparation method of expanded perlite thermal-nsulation plate |
| CN107892547A (en) * | 2017-11-13 | 2018-04-10 | 张家港市华孚实业有限公司 | Expanded perlite thermal-nsulation material and preparation method thereof |
| CN108358569A (en) * | 2018-02-27 | 2018-08-03 | 合肥帧讯低温科技有限公司 | Novel wall heat-insulating material and preparation process thereof |
-
2018
- 2018-09-24 CN CN201811129033.0A patent/CN109020311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA947910A (en) * | 1970-05-12 | 1974-05-28 | Kenneth L. Jenkins | Mineral aggregate insulation board |
| CN1456625A (en) * | 2003-03-13 | 2003-11-19 | 辛华鹏 | Plant glue for building |
| CN102828563A (en) * | 2012-09-17 | 2012-12-19 | 王胜怀 | Nano-scale insulation board and manufacturing method thereof |
| CN107032742A (en) * | 2017-03-15 | 2017-08-11 | 张家港市华孚实业有限公司 | The preparation method of expanded perlite thermal-nsulation plate |
| CN107892547A (en) * | 2017-11-13 | 2018-04-10 | 张家港市华孚实业有限公司 | Expanded perlite thermal-nsulation material and preparation method thereof |
| CN108358569A (en) * | 2018-02-27 | 2018-08-03 | 合肥帧讯低温科技有限公司 | Novel wall heat-insulating material and preparation process thereof |
Non-Patent Citations (2)
| Title |
|---|
| 余先纯、孙德林、李湘苏: "《木材胶黏剂与胶合技术》", 31 March 2011, 中国轻工业出版社 * |
| 汪多仁: "《绿色降解化学品》", 31 January 2008, 科学技术文献出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663808A (en) * | 2020-12-09 | 2021-04-16 | 安徽鼎元新材料有限公司 | Rock wool heat preservation fire prevention composite sheet for outer wall cracking prevention |
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Application publication date: 20181218 |