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Anti-sticking anti-scribbling paint composition

An anti-graffiti and anti-sticking technology, applied in the coating and other directions, to achieve the effect of excellent scrub resistance, dryness, and excellent stain resistance

Inactive Publication Date: 2008-10-01
HARBIN JINTUYUAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because graffiti has poor wettability on the surface of low surface energy, so the contact angle is small, it is difficult to adhere or not firmly adhere

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Composition of anti-stick and anti-graffiti paint:

[0018] Fluorocarbon resin 35

[0019] Sodium Fluorinated Alkyl Sulfonate 2.7

[0020] Mercapto-modified polysiloxane 3.3

[0021] Nano Silica 2.0

[0022] Nano Calcium Carbonate 2.0

[0023] Rare earth drier 0.3

[0024] Solvent 54.7

Embodiment 2

[0026] Fluorocarbon resin 35

[0027] Triglyceride perfluorinate 2.5

[0028] Hydroxy-modified polysiloxane 3.0

[0029] Nano Silica 2.0

[0030] Nano Calcium Carbonate 2.0

[0031] Rare earth drier 0.3

[0032] Solvent 55.2

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PUM

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Abstract

The present invention provides an antisticking doodle proof coating, the main component includes 20-70% fluorine polymer resin, 1-7% fluorine-containing surfactant, 2-7% silicon-containing surfactant, 1-5% nano-powder, 0.1-2% metal drier, 20-80% solvent. The antisticking doodle proof coating is coated on the outdoor facilities of all kinds of material of metal, porcelain, cement, coating, oil paint, frp, wood, the antisticking doodle proof coating plays a best important role in sticking and coating resistance, used for outer wall coating decoration at the same time, having strong self-clearing impact, making dust and dirt automatically flush by rain or washing cleanlily by water.

Description

field of invention [0001] The invention relates to an anti-sticking and anti-graffiti coating composition used for painting outdoor facilities made of metal, ceramics, cement, paint, paint, glass fiber reinforced plastics and wood. The anti-sticking and anti-graffiti coating composition can exert its best anti-sticking It has anti-graffiti effect, and can also be used for painting and decoration of exterior walls. It has a strong self-cleaning effect, so that dust and dirt can be easily washed away by rainwater or washed away with clean water. The coating formed after construction has both rigidity and flexibility, excellent stain resistance, scrub resistance, light and heat aging resistance and weather resistance, and has a good waterproof effect. Background of the invention [0002] All kinds of small and wild advertisements pasted and scribbled in cities have always been regarded as "urban psoriasis" and have become a chronic disease that is difficult to cure in cities ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/04C09D7/12C09D5/00
Inventor 赵国志
Owner HARBIN JINTUYUAN SCI & TECH
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