Colored heat insulation anti soak coating material

A coating and anti-dipping technology, applied in the direction of coating, can solve the problems of hazardous chemical composition, single-color heat insulation - only white, easy to lose waterproof and heat insulation performance, etc. The effect of excellent performance and improved working environment for workers

Inactive Publication Date: 2003-10-08
NANXING COATING MATERIAL SCI & TECH GAOMING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Poor heat insulation effect;
[0004] 2. Monochromatic insulation - only white;
[0005] 3. Poor waterproof performance;
[0006] 4. Easy to lose waterproof and heat insulation performance;
[0007] 5. Excessive emission of harmful substances to human body
[0008] Due to the inferior coarse-grained ash calcium powder used in traditional thermal insulation and waterproof coatings, its thermal insulation performance is low; the color of the coating itself is limited, and it is impossible to prepare a variety of color thermal insulation coatings only by the white part reflecting sunlight and heat; due to benzene The benzene in the acrylic emulsion contains chemical components that are harmful to the human body, and the paint is not environmentally friendly; the waterproof and weather resistance of the polyvinyl alcohol adhesive is extremely poor, and the antifouling performance is also extremely poor. Exposure to the sun and rain, so the heat-insulating and waterproof coatings in the past lost their heat-insulating effect after being used for two to three months, and even fell off after being washed by rainwater. This is a great loss to users and it is difficult to popularize and apply

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: The components of the pink heat-insulating anti-soaking coating are as follows: (unit KG; total weight 1000KG) jade white stone powder 250 nanometer calcium carbonate 80 light calcium carbonate 100 talc powder 50 Japanese SB-100 mica silver platinum powder 1 pink Water-based pigment 0.8 Silicone acrylic emulsion 150 Fluorocarbon emulsion 100 Water 250 Additive 18.2 Among them, Haichuan Chemical 309 type defoamer 3,

[0028] Haichuan Chemical P200 Wetting Agent 5.4,

[0029] Haichuan chemical 503 type dispersant 5,

[0030] Dibutyl fat plasticizer 4,

[0031] Haichuan Chemical 315 preservative 0.8, the thickness of the coating formed by this coating is 0.6mm.

Embodiment 2

[0032] Embodiment Two: The components of the blue heat-insulating anti-soaking coating are as follows: (unit KG; total weight 1000KG) jade white stone powder 200 nanometer calcium carbonate 100 light calcium carbonate 100 talcum powder 60 Japanese SB-100 mica silver platinum powder 1 blue Color water-based pigment 1 silicone acrylic emulsion 180 fluorocarbon emulsion 120 water 220 additive 18 of which defoamer 3, wetting agent 5, dispersant 5,

[0033] Plasticizer 4, Preservative 1, Composition and Implementation

[0034] Example 1 is the same, but the content is different.

[0035] The paint formed a coating thickness of 1 mm.

[0036] Coating production method:

[0037] (1) Put distilled water, silicone acrylic emulsion, and fluorocarbon emulsion into the reaction kettle and stir for 10 minutes;

[0038] (2) put the jade white stone powder, nano-calcium carbonate, light calcium carbonate, talcum po...

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PUM

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Abstract

An insulating color paint resisting water immersion is prepared from white jade powder, nano calcium carbonate, light calcium carbonate, water, talc powder, mica-Ag-Pt powder, water pigment, silicic propylene emulsion, F-C emulsion and assistant through sequentially mixing and reaction. Its advantages are exellent heat insulating and dissipating performance, high resistance to ultravidet ray and dirt, and high weatherability.

Description

technical field [0001] The invention relates to the field of thermal insulation and waterproof coatings, especially coatings for building tops or platforms. Background technique [0002] Heat-insulating and waterproof coatings in the past, such as "a kind of heat-insulating and waterproof coating" disclosed in Chinese patent ZL99117156.X, have the following problems: [0003] 1. Poor heat insulation effect; [0004] 2. Monochromatic insulation - only white; [0005] 3. Poor waterproof performance; [0006] 4. Easy to lose waterproof and heat insulation performance; [0007] 5. Distribute harmful substances exceeding the standard. [0008] Due to the inferior coarse-grained ash calcium powder used in traditional thermal insulation and waterproof coatings, its thermal insulation performance is low; the color of the coating itself is limited, and it is impossible to prepare a variety of color thermal insulation coatings only by the white part reflecting sunlight and heat; d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/07C09D5/00
Inventor 冼尚根
Owner NANXING COATING MATERIAL SCI & TECH GAOMING
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