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Novel heat-preservation thermal-insulating coating and preparation method thereof

A thermal insulation and coating technology, which is applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., to achieve the effects of improving performance, simple preparation method, and improving thermal insulation capabilities

Inactive Publication Date: 2017-12-01
温州月煌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the thermal insulation effect and other properties of the invention can still be further strengthened

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of novel thermal insulation coating of the present embodiment, comprises the raw material of following weight part:

[0028] 10 parts of acrylic emulsion, 8 parts of shell powder, 4 parts of titanium dioxide, 1 part of fiber, 12 parts of glass beads, 1 part of rock wool, 8 parts of clay powder, 2 parts of thickener, 0.1 part of penetrant, and 0.5 parts of slip agent 1 part, antibacterial agent 1 part, defoamer 2 parts, film-forming aid 5 parts, essence 1 part, deionized water 70 parts.

[0029] In this embodiment, the fibers are glass fibers and ceramic fibers, the weight ratio between them is 2:1, the length of the fibers is 1 mm, and the diameter is 0.2 mm.

[0030] In this embodiment, the thickener is polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbo resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene-butadiene rubber , polyurethane, modified polyurea, low molecular weig...

Embodiment 2

[0041] A kind of novel thermal insulation coating of the present embodiment, comprises the raw material of following weight portion:

[0042] 15 parts of acrylic emulsion, 10 parts of shell powder, 5 parts of titanium dioxide, 2 parts of fiber, 13 parts of glass microspheres, 1.5 parts of rock wool, 9 parts of clay powder, 3 parts of thickener, 0.3 parts of penetrant, and 0.8 parts of slip agent 1.5 parts of antibacterial agent, 2.5 parts of defoamer, 6 parts of film-forming aid, 3 parts of essence, 75 parts of deionized water.

[0043] In this embodiment, the fibers are glass fibers and ceramic fibers, the weight ratio between them is 2:1, the length of the fibers is 1.5 mm, and the diameter is 0.7 mm.

[0044] In this embodiment, the thickener is polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbo resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene-butadiene rubber , polyurethane, modifi...

Embodiment 3

[0055] A kind of novel thermal insulation coating of the present embodiment, comprises the raw material of following weight part:

[0056] 20 parts of acrylic emulsion, 12 parts of shell powder, 6 parts of titanium dioxide, 3 parts of fiber, 15 parts of glass microspheres, 2 parts of rock wool, 10 parts of clay powder, 4 parts of thickener, 0.5 part of penetrant, and 1 part of slip agent 2 parts, antibacterial agent 2 parts, defoamer 3 parts, film-forming aid 7 parts, essence 4 parts, deionized water 80 parts.

[0057] In this embodiment, the fibers are glass fibers and ceramic fibers, the weight ratio between them is 2:1, the length of the fibers is 2 mm, and the diameter is 1 mm.

[0058] In this embodiment, the thickener is polyacrylamide, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, modified paraffin resin, carbo resin, polyacrylic acid, polyacrylate copolymer emulsion, butadiene rubber, styrene-butadiene rubber , polyurethane, modified polyurea, low molec...

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Abstract

The invention discloses a novel heat-preservation thermal-insulating coating, and belongs to the technical field of building materials. The novel heat-preservation thermal-insulating coating comprises the following raw materials in parts by weight: 10-20 parts of a acrylic emulsion, 8-12 parts of shell powder, 4-6 parts of titanium dioxide, 1-3 parts of a fiber, 12-15 parts of glass beads, 1-2 parts of rock wool, 8-10 parts of clay powder, 2-4 parts of a thickening agent, 0.1-0.5 part of a penetrant, 0.5-1 part of a smoothening agent, 1-2 parts of an antibacterial agent, 2-3 parts of a defoaming agent, 5-7 parts of filming aids, 1-4 parts of essence and 70-80 parts of deionized water. The invention further discloses a preparation method of the novel heat-preservation thermal-insulating coating. The coating is simple to prepare, good in physical property, relatively good in heat-preservation and thermal-insulating property, capable of emitting fragrance and good in capability of sterilization and formaldehyde desorption and decomposition.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a novel thermal insulation coating and a preparation method thereof. Background technique [0002] The coating that can play the role of thermal insulation on the surface to be constructed is called thermal insulation coating, which can be divided into transparent thermal insulation coating and non-transparent thermal insulation coating according to different application occasions; Thermal insulation coatings are divided into three categories: barrier thermal insulation coatings, reflective thermal insulation coatings and radiant thermal insulation coatings. [0003] The main raw materials of the coating are nano hollow microspheres, advanced emulsion, titanium dioxide and other substances. The content of nano hollow microspheres in the coating must be at least 80%. With a three-dimensional network hollow structure, such nano-hollow ceramic microbeads and microbeads f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/14C09D7/12
CPCC09D133/00C08K2003/2241C08K2003/2248C08K2003/2296C08K2003/265C08L2205/02C08L2205/035C09D5/14C08L71/02C08L91/06C08L23/06C08L23/12C08L33/02C08L33/08C08L9/00C08L9/08C08L75/04C08L75/02C08K13/04C08K7/14C08K7/04C08K3/22C08K3/32C08K3/26C08K7/20
Inventor 刘东升
Owner 温州月煌科技有限公司
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