Durable emulsion paint

A latex paint, durable technology, applied in latex paint, biocide-containing paint, anti-fouling/underwater paint, etc., can solve the problems of high production cost and lower performance of latex paint, achieve high-efficiency bactericidal performance, and prevent corruption Demulsification, improve the effect of comprehensive performance

Inactive Publication Date: 2016-07-27
QINGDAO JINLIANXIN BUSINESS & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most latex paints use various formulas to eliminate harmful organic substances, but while the existing environmentally friendly latex paints improve environmental protection performance, they correspondingly reduce other performances of latex paints, such as wear resistance, anti-aging performance, etc. etc., while the production cost is higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] The invention is a durable latex paint, which is made of the following raw materials in parts by weight: 2.5 parts of 1,3,3-trimethyl-2-norbornanol, 2.7 parts of mica powder, 10 parts of titanium dioxide, latex 20 parts, diethyl dithiophosphate 3.7 parts, alkylphenol polyoxyethylene ether 2.4 parts and myristaldehyde 2.1 parts.

Embodiment 2

[0010] The invention is a durable latex paint, which is made of the following raw materials in parts by weight: 3.9 parts of 1,3,3-trimethyl-2-norbornanol, 4.4 parts of mica powder, 15 parts of titanium dioxide, latex 30 parts, 6.8 parts of diethyl dithiophosphate, 6.5 parts of alkylphenol polyoxyethylene ether and 6.5 parts of myristaldehyde.

Embodiment 3

[0012] The invention is a durable latex paint, which is made of the following raw materials in parts by weight: 2.8-3.2 parts of 1,3,3-trimethyl-2-norbornanol, 3.7-4.2 parts of mica powder, and titanium dioxide 11-12 parts, latex 22-25 parts, diethyl dithiophosphate 4.5-5.8 parts, alkylphenol polyoxyethylene ether 3.7-5.2 parts and myristal 3.3-4.6 parts.

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PUM

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Abstract

The invention discloses durable emulsion paint. The durable emulsion paint is prepared from 2.5-3.9 parts by weight of 1, 3, 3-trimethyl-2-norbornanol, 2.7-4.4 parts by weight of mica powder, 10-15 parts by weight of titanium dioxide, 20-30 parts by weight of latex, 3.7-6.8 parts by weight of diethylphosphorodithioate, 2.4-6.5 parts by weight of alkylphenol polyoxyethylene ether and 2.1-6.5 parts by weight of myristaldehyde. Compared with the existing latex paint, the durable emulsion paint effectively improves middle and high shear viscosity and paint water diversion tendency through use of rheological control performances of mica powder and titanium dioxide. Through use of high efficiency sterilization performances of diethylphosphorodithioate, paint corruption demulsification is effectively prevented and a paint storage period is improved. Through reasonable matching of alkylphenol polyoxyethylene ether and other auxiliary agents, paint integrated performances are improved and the high-performance commercial emulsion paint with a low cost is prepared.

Description

technical field [0001] The invention relates to a durable latex paint, which belongs to the field of architectural coatings. Background technique [0002] Latex paint, also known as synthetic resin emulsion paint, is a kind of organic paint. It is a kind of water-based paint formulated with synthetic resin emulsion as the base material by adding pigments, fillers and various additives. According to different production materials, latex paint mainly includes polyvinyl acetate latex paint, ethylene-propylene latex paint, pure acrylic latex paint, styrene-acrylic latex paint and other varieties; according to different product application environments, it is divided into interior wall latex paint and exterior wall latex paint. There are two types of lacquer; according to the gloss effect of decoration, it can be divided into dull, matte, semi-gloss, mercerized and glossy. In the prior art, most latex paints use various formulas to eliminate harmful organic substances, but while...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D5/02C09D5/14C09D7/12
Inventor 杨军
Owner QINGDAO JINLIANXIN BUSINESS & TRADE
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