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Water-based multifunctional pearly coating

A multi-functional, pearlescent technology, applied in the direction of coating, can solve the problems of unusable, poor affinity, falling off, etc., and achieve the effect of improving shear viscosity and splash resistance

Inactive Publication Date: 2005-02-16
SHUITIAN ZHENGYE SCI TRADE TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water-based paint currently used can only be used for interior and exterior walls, and cannot be used on metal, wood, porcelain stone, ABS, PC, paper and glass surfaces, because these paints have poor affinity to the above materials and cannot adhere well On the surface, it will fall off in a short time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] A specific embodiment of the coating composition of the present invention is: 1. Acrylic resin binder 20%; 2. Coalescing aid 0.5%; 3. Dispersant 0.3%; 4. Rheology modifier 7% 5. Pigment 18%; 6. Water 17.4%; 7. Youchuang covering agent 12.4%; 8. Pearlescent powder 10%; 9. Thickener 3%; 10. Defoamer 0.4%; 11. Bactericide 2 %; 12. Antifungal agent 2%; 13. Propylene glycol 0.7%; 14. Calcium carbonate 3.5%; 15. Silicon dioxide 2.8%.

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PUM

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Abstract

The invention public a kind of aquosity multiduty pearlescent coating. the complexity as follow: 10%-22% methacrylate adh, 0.3%-0.7% film buildup aux, 0.2%-0.4% dispersant, 5%-9% flow-changing modifier, 15%-21% colorant, 15.4%-19.4% water, 10.4%-14.4% excellent covering agent, 8%-12% pearl essence, 2%-4% bodying agent, 0.2%-0.6% anti blocking agent, 1%-3% anti microbial, 1%-3% anti plate out processing aid, 0.5%-0.9% propylene glycol, 3%-4% calcite, 2.5%-3.1% silicon dioxide.

Description

1. Technical field [0001] The invention relates to a paint, especially a water-based paint. 2. Technical background [0002] The water-based paint currently used can only be used for interior and exterior walls, and cannot be used on metal, wood, porcelain stone, ABS, PC, paper and glass surfaces, because these paints have poor affinity to the above materials and cannot adhere well On the surface, it will fall off in a short period of time. 3. Contents of the invention [0003] The purpose of this invention is to provide a kind of formula of water-based paint, this paint can not only be used for interior and exterior walls, but also can be used for metal, wooden, porcelain stone, ABS, PC material, paper material and glass surface, and increased Pearlescent effect on the coated surface. [0004] The formula of water-based multifunctional pearlescent paint of the present invention is in the composition of common water-based paint: acrylic resin binder, water, pigment, calc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/00C09D133/08
Inventor 阎俊杰
Owner SHUITIAN ZHENGYE SCI TRADE TIANJIN
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