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Reflective heat-insulation composite liquid granite coating and preparation method thereof

A granite coating, liquid technology, applied in the field of coatings, can solve the problems of decoration without reflective heat insulation function, multi-color, and non-single color of water-based reflective heat insulation coatings, so as to speed up drying speed and improve construction performance. and the effect of water resistance

Active Publication Date: 2017-09-22
广州市维思涂料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing water-based liquid granite coatings are only decorative and do not have the function of reflective heat insulation. The color of water-based reflective heat-insulating paint is not single and does not have multi-color

Method used

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  • Reflective heat-insulation composite liquid granite coating and preparation method thereof
  • Reflective heat-insulation composite liquid granite coating and preparation method thereof
  • Reflective heat-insulation composite liquid granite coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A reflective and heat-insulating composite liquid granite coating is composed of the following components in parts by weight:

[0040] 1. Main paint components of reflective heat insulation composite liquid granite coating:

[0041] Component A: deionized water, 15 parts; 0.6 parts of hydrophobic modified hydroxyethyl cellulose (hydroxyethyl cellulose: hydroxymethyl cellulose: hydrophobic agent = 1:1:1); 25 parts of various pigments and fillers 1 part, including kaolin: barium sulfate=1:1; 4 parts of various auxiliary agents, including dispersant, defoamer, wetting agent, preservative); 2 parts of film-forming aids (dodecyl alcohol ester: dipropylene glycol Methyl ether = 1:1); 30 parts of water-based silicone hybrid acrylic resin; 20 parts of reflective thermal insulation color paste, including 16 parts of Colorvista Cool and 4 parts of general-purpose heat reflective color paste; 15 parts of Shuredun reflective thermal insulation pigment , including a mixture of 7.5 ...

Embodiment 2

[0053] A reflective and heat-insulating composite liquid granite coating is composed of the following components in parts by weight:

[0054] 1. Main paint components of reflective heat insulation composite liquid granite coating:

[0055] Component A: deionized water, 14 parts; 0.7 parts of hydrophobic modified hydroxyethyl cellulose (hydroxyethyl cellulose: hydroxymethyl cellulose: hydrophobic agent = 1:1:1); various pigments and fillers 26 Parts, including kaolin: barium sulfate=1:2; 4 parts of various additives, including dispersant, defoamer, wetting agent, preservative); 2 parts of film-forming aids (dodecyl alcohol ester: dipropylene glycol Methyl ether = 1:1.5); 25 parts of water-based silicone hybrid acrylic resin; 18 parts of reflective thermal insulation color paste, including Colorvista Cool: general-purpose heat reflective color paste = 4:1; 15 parts of Shuredun reflective thermal insulation pigment , including Shuredun SP-150C: rutile titanium dioxide = 1:1 mixi...

Embodiment 3

[0067] A reflective and heat-insulating composite liquid granite coating is composed of the following components in parts by weight:

[0068] 1. Main paint components of reflective heat insulation composite liquid granite coating:

[0069] Component A: deionized water, 16 parts; 0.6 parts of hydrophobic modified hydroxyethyl cellulose (hydroxyethyl cellulose: hydroxymethyl cellulose: hydrophobic agent = 1:1:1); various pigments and fillers 25 Parts, including kaolin: barium sulfate=1:3; 4 parts of various additives, including dispersant, defoamer, wetting agent, preservative); 2 parts of film-forming aids (dodecyl alcohol ester: dipropylene glycol Methyl ether = 2:1); 30 parts of water-based silicone hybrid acrylic resin; 10 parts of reflective thermal insulation color paste, including Colorvista Cool: general-purpose heat reflective color paste = 4:1; 15 parts of Shuredun reflective thermal insulation pigment , including Soredun SP-150C pigment: rutile titanium dioxide = 1:1...

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Abstract

The invention provides reflective heat-insulation composite liquid granite coating. The reflective heat-insulation composite liquid granite coating comprises a composite coating consisting of a main paint component, a dedicated intermediate paint component and dedicated finishing varnish, wherein the weight ratio of the main paint component to the dedicated intermediate paint component to the dedicated finishing varnish is (1.5 to 2.5):(1.5 to 2.5):1; and reflective heat insulation color paste and heat dissipation reflective heat insulation pigment are used in the main paint component, so that the waterborne composite liquid granite coating has a reflection heat insulation function; and by matching two polyesters, i.e., waterborne hydroxyl acrylic acid resin and isocyanate as well as weather-resistant excellent heat reflection pigment, the reflective heat-insulation composite liquid granite coating is suitable for the protection of 15 years or more.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a reflective heat-insulating composite liquid granite coating and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards and modern architectural decoration. Granite stone is widely used in large-scale public construction projects, mid-to-high-end buildings, home decoration and other decorations due to its scarcity, environmental protection, pure natural and high-quality characteristics. [0003] In the paint industry, paint companies realize that granite as a heavy material will increase the load of the main body of the building, there are certain safety hazards and granite itself has the characteristics of scarcity. Large-scale mining of granite will inevitably cause large-scale environmental pollution. and energy loss. Therefore, real stone paint and rock chip imitation stone paint based on sand w...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D133/04C09D5/33C09D7/12
CPCC08K2003/2241C08K2003/2272C08L2205/025C08L2205/03C08L2205/035C09D5/004C09D133/04C09D143/04C09D175/04C08L43/04C08L1/284C08K13/02C08K3/22C08K5/10C08K5/06C08L75/04
Inventor 朱若衡刘奇峰林国
Owner 广州市维思涂料科技有限公司
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