Improved emulsion paint

A latex paint and latex technology, applied in latex paints, biocide-containing paints, coatings, etc., can solve the problems of reducing the performance of latex paints and high production costs, preventing corruption and demulsification, improving storage cycles, and improving quality. The effect of water tendencies

Inactive Publication Date: 2016-07-20
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 an improved latex paint, which is made of the following raw materials in parts by weight: 2.5 parts of fluorinated polyurethane, 2.7 parts of mica powder, 10 parts of titanium dioxide, 20 parts of latex, 3.7 parts of potassium tripolyphosphate, alkylphenol 2.4 parts of polyoxyethylene ether and 2.1 parts of myristaldehyde.

Embodiment 2

[0010] The invention is an improved latex paint, which is made of the following raw materials in parts by weight: 3.9 parts of fluorinated polyurethane, 4.4 parts of mica powder, 15 parts of titanium dioxide, 30 parts of latex, 6.8 parts of potassium tripolyphosphate, alkylphenol 6.5 parts of polyoxyethylene ether and 6.5 parts of myristaldehyde.

Embodiment 3

[0012] The invention is an improved latex paint, which is made of the following raw materials in parts by weight: 2.8-3.2 parts of fluorinated polyurethane, 3.7-4.2 parts of mica powder, 11-12 parts of titanium dioxide, 22-25 parts of latex, terpolymer 4.5-5.8 parts of potassium phosphate, 3.7-5.2 parts of alkylphenol polyoxyethylene ether and 3.3-4.6 parts of myristaldehyde.

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PUM

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Abstract

The invention discloses an improved emulsion paint, which is prepared from the following raw materials (by weight): 2.5-3.9 parts of fluorinated polyurethane, 2.7-4.4 parts of mica powder, 10-15 parts of titanium dioxide, 20-30 parts of emulsion, 3.7-6.8 parts of potassium tripolyphosphate, 2.4-6.5 parts of alkylphenol polyoxyethylene ether and 2.1-6.5 parts of myristaldehyde. In comparison with existing emulsion paints, the emulsion paint of the invention has the following advantages: by the utilization of controlled rheology of mica powder and titanium dioxide, intermediate and high shear viscosity of the paint is effectively raised, and water diversion tendency of the paint is improved; by efficient bactericidal performance of potassium tripolyphosphate, decomposition and demulsification of the paint are effectively prevented, and storage cycle of the paint is prolonged; and by rational combination of alkylphenol polyoxyethylene ether and other auxiliary agents, comprehensive performance of the paint is enhanced, and an emulsion paint product with low cost and high performance is prepared.

Description

technical field [0001] The invention relates to an improved 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 whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D175/04C09D7/12C09D5/02C09D5/14
Inventor 杨军
Owner QINGDAO JINLIANXIN BUSINESS & TRADE
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