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Reflecting heat-insulating water-in-water multicolor coating and preparation method thereof

A technology of colorful paint and hot water, applied in the direction of reflection/signal paint, antifouling/underwater paint, coating, etc. Problems such as poor thermal insulation performance, to achieve the effect of preventing the coating film from contamination and reducing the thermal insulation effect

Active Publication Date: 2017-09-22
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, thermal insulation coatings on the market have poor thermal insulation performance, sand-containing reflective colorful coatings have poor thermal insulation performance, and poor dirt resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] A kind of reflective insulation water-in-water colorful coating, it comprises base paint, continuous phase and protective glue; Wherein,

[0076] The base paint includes a filler;

[0077] The continuous phase comprises 5 parts of modified organobentonite, 20 parts of nano TiO in parts by mass 2 , 70 parts of polymer resin and 0.1 part of LD superhydrophobic nano interface agent;

[0078] The protective rubber includes protective rubber powder and a viscosity reducer; the protective rubber powder is a mixture of magnesium aluminum silicate and lithium magnesium silicate case number 1:1.2.

[0079] in,

[0080] The mass ratio of the filler to the modified organic bentonite is 1:0.1.

[0081] The polymer resin comprises the following components in parts by mass: 5 parts of polyvinyl chloride, 1 part of epoxy butyl stearate, 10 parts of polyimide, 20 parts of dodecyl ester and 35-50 parts Acrylic ester resin; the polyimide is a polyimide containing alkyl side chains an...

Embodiment 2

[0101] A kind of reflective insulation water-in-water colorful coating, it comprises base paint, continuous phase and protective glue; Wherein,

[0102] The base paint includes a filler;

[0103] The continuous phase comprises 15 parts by mass of modified organobentonite, 25 parts of nano-TiO 2 , 70-95 parts of polymer resin and 1 part of LD superhydrophobic nano interface agent;

[0104] The protective rubber includes protective rubber powder and a viscosity reducer; the protective rubber powder is magnesium aluminum silicate;

[0105] in,

[0106] The mass ratio of the filler to the modified organic bentonite is 1:1.

[0107] The polymer resin comprises the following components in parts by mass: 10 parts of polyvinyl chloride, 5 parts of epoxy butyl stearate, 15 parts of polyimide, 25 parts of dodecyl ester and 35-50 parts Acrylic ester resin; the polyimide is polyimide containing alkyl side chains and alkyl groups, the number of alkyl side chains is 16, and the number o...

Embodiment 3

[0127] A kind of reflective insulation water-in-water colorful coating, it comprises base paint, continuous phase and protective glue; Wherein,

[0128] The base paint includes a filler;

[0129] The continuous phase comprises 10 parts by mass of modified organobentonite, 22 parts of nano-TiO 2 , 80 parts of polymer resin and 0.6 part of LD superhydrophobic nano interface agent;

[0130] The protective rubber includes protective rubber powder and a viscosity reducer; the protective rubber powder is lithium magnesium silicate;

[0131] in,

[0132] The mass ratio of the filler to the modified organic bentonite is 1:0.7.

[0133] The polymer resin comprises the following components in parts by mass: 8 parts of polyvinyl chloride, 3 parts of epoxy butyl stearate, 12 parts of polyimide, 23 parts of dodecyl ester and 45 parts of acrylate Resin; the polyimide is a polyimide containing alkyl side chains and alkyl groups, the number of alkyl side chains is 15, and the number of be...

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PUM

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Abstract

Reflecting heat-insulating water-in-water multicolor coating and a preparation method thereof are provided; the reflecting heat-insulating water-in-water multicolor coating comprises a basic paint and a continuous phase; the basic paint comprises a filling material, and the continuous phase comprises, by weight, 5-15 parts of modified organic bentonite, 20-25 parts of nano TiO2, and 70-95 parts of polymer resin; the mass ratio of the filling material to the modified organic bentonite is 1:(0.1-1). By mixing the continuous phase and basic paint in a preset ratio, the spatial structure of the water-in-water multicolor coating is improved, and light-reflecting ability and heat-insulating capacity of the water-in-water multicolor coating are improved.

Description

technical field [0001] The invention generally relates to the field of coatings, in particular to reflective and insulating water-in-water multicolor coatings and a preparation method thereof. Background technique [0002] With the opening of the "Eleventh Five-Year" national energy conservation and reduction sequence, heat insulation, heat preservation and energy conservation have become the top priorities of economic development, especially high-rise buildings, warehouse roofs or large residential areas require building energy efficiency to reach 65%. So heat insulation, thermal insulation coatings came into being. Reflective heat-insulating exterior wall coatings can reduce the surface temperature of buildings exposed to sunlight and reduce the transfer of heat to the interior due to solar radiation, thus greatly reducing the indoor temperature and saving energy consumed by air conditioning and cooling. Therefore, reflective thermal insulation coatings are very popular o...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D5/16C09D7/12
CPCC08K2003/2241C08K2003/324C08K2201/011C08L2205/035C09D5/004C09D5/1612C09D5/1687C09D133/08C08L79/08C08L27/06C08L1/284C08K13/02C08K3/34C08K3/22C08K5/101C08K3/32C08K5/103
Inventor 胡效晶刘胜普
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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