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Flame-retardant waterproof coating for house decoration

A waterproof coating, flame-retardant technology, applied in the field of coatings, can solve the problems of poor waterproof and anti-corrosion effect, easy to burn, harmful to human body, etc., achieve convenient coating, improve fire resistance, and improve waterproof effect

Inactive Publication Date: 2016-01-20
ZIGONG HUAERMEI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these materials have poor waterproof and anti-corrosion effects, and are easy to burn, producing harmful substances to the human body, which is contrary to the current concept of environmental protection.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention provides a flame-retardant waterproof coating for house decoration. The components and parts by weight are as follows: 22 parts of acrylic emulsion, 15 parts of butyl acetate, 15 parts of nitrogen-containing flame-retardant epoxy resin, 10 parts of nano-beads, 1 part of joint agent, 2 parts of leveling agent, 3 parts of film-forming aid, 20 parts of deionized water, 3 parts of graphene prefabricated dispersion, 0.2 part of emulsion type defoamer, 5 parts of mica pigment.

[0011] The nitrogen-containing flame-retardant epoxy resin of the flame-retardant waterproof coating for house decoration is prepared by condensing p-hydroxybenzaldehyde bis-p-phenylenediamine Schiff base and epichlorohydrin in NaOH liquid, and the nitrogen-containing flame-retardant Epoxy resin, with good flame retardant properties, improves the fire resistance of coatings.

[0012] The nanometer microbeads of the flame-retardant waterproof paint for house decoration are hollow nanomete...

Embodiment 2

[0018] The invention provides a flame-retardant waterproof coating for house decoration, the components and parts by weight are as follows: 25 parts of acrylic emulsion, 20 parts of butyl acetate, 20 parts of nitrogen-containing flame-retardant epoxy resin, 15 parts of nano-beads, 5 parts of joint agent, 5 parts of leveling agent, 6 parts of film-forming aid, 25 parts of deionized water, 5 parts of graphene prefabricated dispersion, 0.3 part of emulsion type defoamer, 7 parts of mica pigment.

[0019] The components and parts by weight of the graphene prefabricated dispersion of the flame-retardant waterproof coating for house decoration are as follows: 17 parts of graphite powder, 10 parts of potassium persulfate, 2.5 parts of cetyltrimethylammonium bromide, and parts of polyethylene 1.5 parts of pyrrolidone, 1.5 parts of p-hydroxybenzylamine, 30 parts of absolute ethanol, and 130 parts of distilled water.

[0020] The components and parts by weight of the emulsion type defoa...

Embodiment 3

[0022] The components and parts by weight of the flame-retardant waterproof coating for house decoration are as follows: 29 parts of acrylic emulsion, 25 parts of butyl acetate, 25 parts of nitrogen-containing flame-retardant epoxy resin, 20 parts of nano-microbeads, and 8 parts of coupling agent , 7 parts of leveling agent, 9 parts of film-forming aid, 30 parts of deionized water, 6 parts of graphene prefabricated dispersion, 0.4 part of emulsion type defoamer, 10 parts of mica pigment.

[0023] The components and parts by weight of the graphene prefabricated dispersion of flame-retardant waterproof coating for house decoration are as follows: 20 parts of graphite powder, 12 parts of potassium persulfate, 3 parts of cetyltrimethylammonium bromide, 3 parts of polyethylene 2 parts of pyrrolidone, 2 parts of p-hydroxybenzylamine, 40 parts of absolute ethanol, and 150 parts of distilled water.

[0024] The components and parts by weight of the emulsion type defoamer of the flame-...

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PUM

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Abstract

The invention provides a flame-retardant waterproof coating for house decoration. The flame-retardant waterproof coating comprises, by weight, 22-29 parts of acrylic emulsion, 15-25 parts of n-butyl acetate, 15-25 parts of nitrogenous flame-retardant epoxy resin, 10-20 parts of nanometer microspheres, 1-8 parts of a coupling agent, 2-7 parts of a flatting agent, 3-9 parts of a coalescing agent, 20-30 parts of deionized water, 3-6 parts of graphene prefabricated scattered body, 0.2-0.4 part of an emulsion defoaming agent and 5-10 parts of mica pigment. The added nitrogenous flame-retardant epoxy resin has the good flame retardant performance, and the fireproof performance of the coating is improved. The added graphene improves the waterproof, uvioresistant and anticorrosion performance. The added GVE coalescing agent can effectively decrease the minimum film formation temperature of emulsion paint and improve the scrubbing resistance and film coating quality of the emulsion paint. The flame-retardant waterproof coating is free of toxicity or odor, environmentally friendly and wide in application range and facilitates coating.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a flame-retardant waterproof coating for house decoration. Background technique [0002] In the current conventional family residences, office spaces, public places, entertainment venues, etc., the interior decoration is to use plastering cement troweling, gypsum putty batch scraping, paint surface treatment, gypsum boards, lines, and the method of adorning the suspended ceiling. Use some chemical raw materials as adhesives for interior decoration, and then use paint products, electroplated decorations, practical products, plastic decorations, wall tiles, floor tiles, electrical products, etc. to decorate the interior. Most of these materials have poor waterproof and anti-corrosion effects, and are easy to burn, producing substances harmful to the human body, which is contrary to the concept of environmental protection advocated today. Contents of the invention [0003] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D5/18C09D5/08C09D7/12
Inventor 舒世英
Owner ZIGONG HUAERMEI TECH
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