CN107100012B - Multifunctional intelligent material for temperature-sensitive color-change curtain - Google Patents

Multifunctional intelligent material for temperature-sensitive color-change curtain Download PDF

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CN107100012B
CN107100012B CN201710376071.5A CN201710376071A CN107100012B CN 107100012 B CN107100012 B CN 107100012B CN 201710376071 A CN201710376071 A CN 201710376071A CN 107100012 B CN107100012 B CN 107100012B
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mixed slurry
coating layer
isopropylacrylamide
polyacrylic acid
ammonium polyphosphate
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CN107100012A (en
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陶海峰
董锋
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Zhejiang Hanbang New Materials Co ltd
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Zhejiang Hanbang New Materials Co ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0063Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/06Properties of the materials having thermal properties
    • D06N2209/067Flame resistant, fire resistant
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00Specially adapted uses
    • D06N2211/12Decorative or sun protection articles
    • D06N2211/125Awnings, sunblinds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00Others characteristics

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses an intelligent material for a multifunctional temperature-sensitive color-changing curtain, which comprises three coating layers coated on a curtain fabric body in sequence, wherein the first layer is prepared from first mixed slurry comprising near-nano-scale silicon dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, the second layer is prepared from second mixed slurry comprising superfine zinc oxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, the third layer is prepared from third mixed slurry comprising nano-scale titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, and the thickness of each layer is not more than 0.1 mm. The curtain made of the intelligent material for the multifunctional temperature-sensitive color-changing curtain can automatically purify indoor air for a long time under the illumination condition, has high light fastness, prolongs the service life of the curtain, and has excellent flame retardant effect and temperature-sensitive color-changing effect.

Description

Multifunctional intelligent material for temperature-sensitive color-change curtain
Technical Field
The invention relates to the technical field of materials for curtains, in particular to an intelligent material for a multifunctional temperature-sensitive color-change curtain.
Background
With the continuous improvement of the national quality of life, the current indoor decoration market demands are gradually diversified and personalized. The curtain is an essential decoration article for indoor decoration, and intelligent, environment-friendly and durable novel curtains are increasingly popular with people.
Disclosure of Invention
Aiming at the consumption needs of people, the invention uses special crystal form nanometer titanium dioxide (UP-TiO)2) The ultra-fine zinc oxide (UHTT-ZnO) and the near-nano silicon dioxide (NMO-SiO) processed by the unique high-temperature process2) The modified poly-N-isopropylacrylamide (MNIPPA) and the ammonium polyphosphate block type polyacrylic acid adhesive (APP-PAA) are treated by a special process to form the multifunctional intelligent material for the temperature-sensitive color-changing curtain, which can automatically purify indoor air, improve the light fastness resistance of the colored curtain and have excellent flame retardant effect and temperature-sensitive color-changing effect.
In order to achieve the purpose, the invention adopts the technical scheme that: the intelligent material for the multifunctional temperature-sensitive color-changing curtain comprises a first coating layer, a second coating layer and a third coating layer which are sequentially coated on a curtain fabric body, wherein the first coating layer is prepared from a first mixed slurry comprising near-nano-scale silicon dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, the second coating layer is prepared from a second mixed slurry comprising superfine zinc oxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, and the third coating layer is prepared from a third mixed slurry comprising nano-titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive.
Preferably, the weight ratio of the near-nanoscale silica to the modified poly-N-isopropylacrylamide to the ammonium polyphosphate block-type polyacrylic acid binder in the first mixed slurry is 2:1: 1.
Preferably, the weight ratio of the superfine zinc oxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block type polyacrylic acid binder in the second mixed slurry is 2:1: 1.
Preferably, the weight ratio of the nano titanium dioxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block polyacrylic acid adhesive in the third mixed slurry is 3:1: 1.
Uniformly mixing near-nano-scale silicon dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form first mixed slurry, uniformly coating the first mixed slurry on a curtain fabric body through a coating machine, and shaping and drying at 110-130 ℃ to form a first coating layer; uniformly mixing superfine zinc oxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form second mixed slurry, uniformly coating the second mixed slurry on a first coating layer by a coating machine, and shaping and drying at the temperature of 140-160 ℃ to form a second coating layer; uniformly mixing nano titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 3:1:1 to form third mixed slurry, uniformly coating the third mixed slurry on a second coating layer by a coating machine, and shaping and drying at the temperature of 150-160 ℃ to form a third coating layer. The coating thickness of the first mixed pulp, the first mixed pulp and the first mixed pulp is equal and is not more than 0.1 mm.
The function principle of the intelligent material for the multifunctional temperature-sensitive color-change curtain is as follows: the nano titanium dioxide crystal particles in the third coating layer play a photocatalysis role and are used for purifying air; the second coating layer plays a role in resisting solarization, so that the material is prevented from falling off from the curtain due to long-term solarization, and meanwhile, the second coating layer can form a structure wrapping the bottom of the titanium dioxide crystal grains after preparation is finished, so that the nanometer titanium dioxide crystal grains in the third coating layer are prevented from being completely exposed in the air and losing air catalytic activity; the silica in the first coating layer plays a role in flame retardance, and the first coating layer and the second coating layer interact with each other to form a temperature-sensitive effect in a micro state, so that the curtain made of the intelligent material for the multifunctional temperature-sensitive color-change curtain can change color along with temperature.
The invention has the beneficial effects that: the curtain made of the intelligent material for the multifunctional temperature-sensitive color-changing curtain can automatically purify indoor air for a long time under the illumination condition, has high light fastness, prolongs the service life of the curtain, and has excellent flame retardant effect and temperature-sensitive color-changing effect.
Drawings
Fig. 1 is a schematic view of a curtain structure using the smart material of the present invention.
In the figure: 1. nano titanium dioxide crystal grains; 2. a second coating layer; 3. a first coating layer; 4. a curtain fabric body.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Example one
Uniformly mixing near-nano-scale silicon dioxide, modified poly (N-isopropylacrylamide) and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form first mixed slurry, uniformly coating the first mixed slurry on a curtain fabric body by a coating machine, wherein the coating thickness is 0.1 mm, naturally drying for 12 hours, drying at a low temperature of 50 ℃ for 2 hours, immediately carrying out shaping drying at a temperature of 120 ℃, and cooling to form a first coating layer covering the curtain fabric body; uniformly mixing superfine zinc oxide, modified poly (N-isopropylacrylamide) and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1, uniformly coating the mixture on a first coating layer by a coating machine, wherein the coating thickness is 0.1 mm, naturally drying the mixture for 12 hours, drying the mixture at a low temperature of 50 ℃ for 2 hours, then immediately carrying out shaping drying at a temperature of 150 ℃, and drying the dried mixture to form a second coating layer which covers the first coating layer; uniformly mixing special crystal form nano titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 3:1:1, uniformly coating the mixture on a second coating layer by a coating machine, wherein the coating thickness is 0.1 mm, naturally airing the mixture for 12 hours, drying the mixture at a low temperature of 50 ℃ for 2 hours, immediately carrying out shaping drying at a temperature of 150 ℃, and cooling the mixture to form a third coating layer which covers the second coating layer. After three-layer coating, the coating structure shown in fig. 1 is formed.
Example two
Uniformly mixing near-nano-scale silicon dioxide, modified poly (N-isopropylacrylamide) and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form first mixed slurry, uniformly coating the first mixed slurry on a curtain fabric body by a coating machine, wherein the coating thickness is 0.08 mm, naturally drying for 12 hours, drying at a low temperature of 50 ℃ for 2 hours, immediately carrying out shaping drying at a temperature of 110 ℃, and cooling to form a first coating layer covering the curtain fabric body; uniformly mixing superfine zinc oxide, modified poly (N-isopropylacrylamide) and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1, uniformly coating the mixture on a first coating layer by a coating machine, wherein the coating thickness is 0.08 mm, naturally airing the mixture for 12 hours, drying the mixture at a low temperature of 40 ℃ for 2 hours, then immediately carrying out shaping drying at a temperature of 160 ℃, and cooling the mixture to form a second coating layer to cover the first coating layer; uniformly mixing nano titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 3:1:1, uniformly coating the mixture to a thickness of 0.08 mm, uniformly coating the mixture on a second coating layer by a coating machine, naturally airing the mixture for 12 hours, drying the mixture at a low temperature of 50 ℃ for 2 hours, immediately carrying out shaping drying at a temperature of 160 ℃, and cooling the dried mixture to form a third coating layer which covers the second coating layer.
EXAMPLE III
Uniformly mixing near-nano-scale silicon dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form first mixed slurry, uniformly coating the first mixed slurry on a curtain fabric body by a coating machine, wherein the coating thickness is 0.09 mm, shaping and drying at the temperature of 130 ℃, and cooling to form a first coating layer covering the curtain fabric body; uniformly mixing superfine zinc oxide, modified poly (N-isopropylacrylamide) and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1, uniformly coating the mixture on a first coating layer by a coating machine, wherein the coating thickness is 0.09 mm, shaping and drying the mixture at the temperature of 140 ℃, and cooling the mixture to form a second coating layer which covers the first coating layer; uniformly mixing nano titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 3:1:1, uniformly coating the mixture on a second coating layer by a coating machine, wherein the coating thickness is 0.09 mm, shaping and drying the mixture at 160 ℃, and cooling the mixture to form a third coating layer which covers the second coating layer.
Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. The intelligent material for the multifunctional temperature-sensitive color-changing curtain is characterized by comprising a first coating layer, a second coating layer and a third coating layer which are sequentially coated on a curtain fabric body, wherein the first coating layer is prepared from a first mixed slurry comprising near-nano-scale silicon dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, the second coating layer is prepared from a second mixed slurry comprising superfine zinc oxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive, and the third coating layer is prepared from a third mixed slurry comprising nano-titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block type polyacrylic acid adhesive.
2. The intelligent material for the multifunctional temperature-sensitive color-change curtain as claimed in claim 1, wherein the weight ratio of the near-nanoscale silicon dioxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block type polyacrylic acid adhesive in the first mixed slurry is 2:1: 1.
3. The intelligent material for the multifunctional temperature-sensitive color-change curtain as claimed in claim 1, wherein the weight ratio of the superfine zinc oxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block type polyacrylic acid adhesive in the second mixed slurry is 2:1: 1.
4. The intelligent material for the multifunctional temperature-sensitive color-change curtain as claimed in claim 1, wherein the weight ratio of the nano titanium dioxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block type polyacrylic acid adhesive in the third mixed slurry is 3:1: 1.
5. The preparation process of the multifunctional temperature-sensitive color-change curtain intelligent material as claimed in claim 1, wherein the near-nano-scale silicon dioxide, the modified poly-N-isopropylacrylamide and the ammonium polyphosphate block type polyacrylic acid adhesive are uniformly mixed according to the weight ratio of 2:1:1 to form a first mixed slurry, the first mixed slurry is uniformly coated on a curtain fabric body through a coating machine, and the first coating layer is formed by shaping and drying at the temperature of 110-130 ℃; uniformly mixing superfine zinc oxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 2:1:1 to form second mixed slurry, uniformly coating the second mixed slurry on a first coating layer by a coating machine, and shaping and drying at the temperature of 140-160 ℃ to form a second coating layer; uniformly mixing nano titanium dioxide, modified poly N-isopropylacrylamide and ammonium polyphosphate block polyacrylic acid adhesive in a weight ratio of 3:1:1 to form third mixed slurry, uniformly coating the third mixed slurry on a second coating layer through a coating machine, and shaping and drying at the temperature of 150-160 ℃ to form a third coating layer, wherein the first mixed slurry, the first mixed slurry and the first mixed slurry are equal in coating thickness and are not more than 0.1 mm in thickness.
CN201710376071.5A 2017-05-25 2017-05-25 Multifunctional intelligent material for temperature-sensitive color-change curtain Active CN107100012B (en)

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Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028822A1 (en) * 2005-06-22 2007-01-04 Voith Patent Gmbh Process for producing thermosensitive paper
DE102006057825A1 (en) * 2006-12-06 2008-06-12 Henkel Kgaa Textile treatment agents
CN101407707B (en) * 2008-08-21 2011-03-23 常州新祺晟高分子科技有限公司 Fire-retardant polyacrylacid ester adhesive and preparation thereof
CN101704933B (en) * 2009-10-29 2012-07-11 无锡中科光远生物材料有限公司 Thermal response-type ultrafine fiber film material and preparation method thereof
DE202011002239U1 (en) * 2011-01-21 2011-05-12 Chen, Ming Tse Tents or curtains made of a temperature-dependent and color-changeable combination material
CN103568456A (en) * 2012-07-24 2014-02-12 苏州维艾普新材料有限公司 Compounding technology by taking polyacrylic acid as adhesive
CN103191855A (en) * 2013-04-18 2013-07-10 天津大学 Super-hydrophobic composite porous film and preparation method thereof
CN204033031U (en) * 2014-04-25 2014-12-24 孔军 Antibacterial curtain
CN104060346A (en) * 2014-06-24 2014-09-24 宿迁恒达纺织有限公司 Hollow fiber for temperature response type curtain
CN104887037A (en) * 2015-05-27 2015-09-09 浙江金蝉布艺股份有限公司 Curtain capable of decomposing formaldehyde and production method thereof
CN105019223B (en) * 2015-06-16 2017-09-19 长兴县大成轻纺有限公司 A kind of flame-retardant textile
CN106381039A (en) * 2016-08-22 2017-02-08 浙江西大门新材料股份有限公司 Antibacterial curtain and preparation method thereof

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