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Graphene formaldehyde-removed heating wallpaper, wall cloth and preparation method

A graphene and wallpaper technology, applied in the field of decorative materials, can solve the problems of formaldehyde pollution, large temperature difference, etc., and achieve the effect of increasing interaction, improving decomposition efficiency and purification ability

Inactive Publication Date: 2017-09-22
QINGDAO REALEADER ADVANCED MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the above-mentioned problems of formaldehyde pollution in hardcover home decoration and large temperature difference between indoor and outdoor in winter and summer, etc., and provides a graphene dealdehyde heating wallpaper, wall covering and preparation method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Graphene formaldehyde-removed heating wallpaper, wall cloth and preparation method
  • Graphene formaldehyde-removed heating wallpaper, wall cloth and preparation method
  • Graphene formaldehyde-removed heating wallpaper, wall cloth and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) 5 parts of deionized water, 0.3 parts of multifunctional amine additive (AMP-95), 42.5 parts of water-based acrylic resin, 50 parts of pigment and filler slurry, dispersant (the quality of sodium hexametaphosphate and sodium lauryl sulfate) Ratio 1:2) 0.5 part, waterproofing agent 0.5 part, non-ionic alkyl copolymer defoamer (CHE COAT DF9000) 0.3 part, associative alkali swelling thickener (CHE COATVT-183) 0.1 part, polyurethane 0.1 part of thickener (CHE COATVT-903), 0.5 part of fungicide (Clariant HF-1), 0.2 part of anti-formaldehyde additive (nano-TiO2 and graphene ratio of 2:8) were mixed to prepare aldehyde-removing paint for wallpaper layer;

[0033] (2) Heat the paper at an initial temperature of 20°C for 8 minutes at a rate of 2°C / min for preheating;

[0034] (3) Graphene heat conduction slurry is coated on the paper after preheat treatment;

[0035] (4) Heat and dry the paper at 50°C for 50 minutes;

[0036] (5) Apply the aldehyde-removing paint wallpape...

Embodiment 2

[0039] (1) 8 parts of deionized water, 0.2 parts of multifunctional amine additive (AMP-95), 49.5 parts of water-based acrylic resin, 40 parts of pigment and filler slurry, dispersant (the quality of sodium hexametaphosphate and sodium lauryl sulfate) The ratio is 1:2) 0.3 parts, waterproof agent 0.8 parts, non-ionic alkyl copolymer defoamer (CHE COAT DF9000) 0.2 parts, associative alkali swelling thickener (CHE COAT VT-183) 0.1 parts, 0.2 part of polyurethane thickener (CHE COAT VT-903), 0.5 part of fungicide (Clariant HF-1), 0.2 part of anti-formaldehyde additive (nano-TiO2 and graphene ratio of 5:5) were mixed to prepare the formaldehyde-removing coating wallpaper coating;

[0040] (2) Preheating the non-woven fabric at a starting temperature of 25° C. at a heating rate of 5° C. / min for 6 minutes;

[0041] (3) Graphene heat conduction paste is coated on the non-woven fabric after preheat treatment;

[0042] (4) Heat and dry the non-woven fabric at 60°C for 30 minutes;

...

Embodiment 3

[0046] (1) Mix 10.5 parts of deionized water, 45 parts of water-based acrylic resin, 42 parts of phthalocyanine blue pigment slurry, 0.5 part of defoamer (CHECOAT DF9000), 0.5 part of polyurethane thickener (CHE COAT VT-903), water-soluble 1 part of anionic fluorocarbon, 0.5 part of anti-formaldehyde additive (nano-TiO2 and graphene ratio is 8:2) mixed to prepare water-based environmental protection ink wallpaper coating;

[0047] (2) Preheating the fabric at a starting temperature of 25° C. at a heating rate of 1° C. / min for 10 minutes;

[0048] (3) Graphene heat conduction paste is coated on the fabric after preheat treatment;

[0049] (4) Heat and dry the fabric at 80°C for 20 minutes;

[0050] (5) Apply the water-based environmentally friendly ink wallpaper coating to the dried fabric, and heat it at 125°C for 40 minutes, embossing to make a graphene aldehyde-removing wall covering;

[0051] (6) Connect copper electrodes at both ends of the wall cloth, connect the copper s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the technical field of the decorative material, and relates to graphene formaldehyde-removed heating wallpaper, wall cloth and a preparation method. The method comprises the following steps: (1) preparing a formaldehyde-removed coating or an aqueous environment-friendly ink wallpaper coating; (2) pre-heating a base material; (3) coating the pre-heated base material by the wallpaper coating; (4) heating and drying the base material; (5) coating the dried base material by the wallpaper coating, and heating and embossing to prepare the graphene formaldehyde-removed heating wallpaper and the wall cloth; and (6) connecting electrodes at two ends of the wallpaper and the wall cloth, and communicating with a wire and connecting with a domestic power source so as to prepare the heated graphene formaldehyde-removed wallpaper and the wall cloth. Compared with the normal wallpaper and the wall cloth, the wallpaper and the wall cloth do not contain organic pollutants, such as formaldehyde and benzene, and the formaldehyde can be completely removed. In addition, a graphene material with the ultrahigh thermal conductivity is contained, the heating function of the wallpaper and the wall cloth can be provided, and the graphene is added to improve the wear-resisting property of the wallpaper and wall cloth coating in the great degree.

Description

technical field [0001] The invention belongs to the technical field of decorative materials, and relates to a graphene dealdehyde heating wallpaper, wall covering and a preparation method. Background technique [0002] Wallpaper is an interior decoration material used to paste walls, and is widely used in interior decoration of houses, offices, hotels, and hotels. The material is not limited to paper, but also includes other materials. Because of its various colors, rich patterns, luxurious style, safety and environmental protection, convenient construction, and reasonable price, it is widely used in many other interior decoration materials. Wallpapers are divided into many categories, such as laminated wallpapers, coated wallpapers, embossed wallpapers, etc. Usually bleached chemical wood pulp is used to produce base paper, and then processed by different processes, such as coating, printing, embossing or surface coating, and finally cut and packaged before leaving the fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D7/12C09D11/107C09D11/03E04F13/00F24D13/02
CPCE04F13/002C08K2003/2241C08K2201/011C08L2205/03C09D11/03C09D11/107C09D133/00E04F2290/023F24D13/024F24D2200/08C08L75/04C08K3/22C08K3/04
Inventor 孟良李智璐耿光强车云霞
Owner QINGDAO REALEADER ADVANCED MATERIALS TECH
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