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Scrubbing resistant interior wall antifouling latex paint

A latex paint, washable technology, applied in the field of latex paint, to achieve good wear resistance, reduce surface friction, and good adhesion

Inactive Publication Date: 2020-04-14
佛山市南海双维水性材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems that the existing latex paints are easy to be dirty and not resistant to scrubbing, the present invention provides a scrub-resistant interior wall antifouling latex paint, which improves the compactness of the paint film and changes the coefficient of friction through organic-inorganic combination , a comprehensive way to reduce the hydrophilic coefficient of the system solves the problem of scrub resistance, and at the same time improves the dry rubbing resistance of the paint film

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The anti-fouling latex paint for scrubbing interior walls of the present embodiment has components by weight: 30 parts of silicon-acrylic emulsion, 15 parts of styrene-acrylic emulsion, 3 parts of fluorocarbon emulsion, 10 parts of water-based epoxy resin, deionized water 10 parts, 15 parts of light calcium carbonate, 2 parts of vanadium mica powder, 20 parts of calcined kaolin, 12 parts of nano-titanium dioxide, 2 parts of nylon matrix TPSIV, 0.2 parts of propylene glycol, 0.5 parts of glycerol, 0.3 parts of propylene glycol butyl ether, propylene glycol benzene 0.2 parts of ether, 0.3 parts of propylene glycol methyl ether, 0.7 parts of dipropylene glycol methyl ether, 0.4 parts of diethylene glycol butyl ether, 0.4 parts of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate , 0.3 parts of 2-amino-2-methyl-1-propanol, 1 part of dimethylethanolamine, and 5 parts of additives.

[0036] Among them: the components of the additives are calculated in parts by weight: 10 parts ...

Embodiment 2

[0039] The anti-fouling latex paint for scrubbing interior walls of the present embodiment has components by weight: 60 parts of silicon-acrylic emulsion, 2 parts of styrene-acrylic emulsion, 15 parts of fluorocarbon emulsion, 3 parts of water-based epoxy resin, deionized water 35 parts, 3 parts of light calcium carbonate, 15 parts of vanadium mica powder, 35 parts of calcined kaolin, 2 parts of nano titanium dioxide, 15 parts of nylon matrix TPSIV, 0.2 parts of diethylene glycol butyl ether, 2,2,4-trimethyl 0.3 parts of -1,3-pentanediol monoisobutyrate, 1.5 parts of 2-amino-2-methyl-1-propanol, 0.1 parts of dimethylethanolamine, 20 parts of additives;

[0040] Among them: the components of the additives are calculated in parts by weight: 25 parts of calcined kaolin, 10 parts of silicon dioxide, 12 parts of polyvinyl alcohol, 1 part of BYK-024 defoamer, 2 parts of sodium dodecylbenzenesulfonate, 5 parts of fluoroalkyl ether quaternary ammonium salt fluorocarbon surfactant, 15 ...

Embodiment 3

[0043] The anti-fouling latex paint for scrubbing interior walls of the present embodiment has components by weight: 45 parts of silicon-acrylic emulsion, 10 parts of styrene-acrylic emulsion, 10 parts of fluorocarbon emulsion, 8 parts of water-based epoxy resin, deionized water 25 parts, 12 parts of light calcium carbonate, 9 parts of vanadium mica powder, 25 parts of calcined kaolin, 10 parts of nano titanium dioxide, 12 parts of nylon matrix TPSIV, 0.3 parts of glycerin, 0.5 parts of propylene glycol butyl ether, 0.4 parts of propylene glycol phenyl ether, 1.2 parts of 2-amino-2-methyl-1-propanol, 0.5 parts of dimethylethanolamine, 14 parts of additives;

[0044] Among them: the components of additives are calculated in parts by weight: 20 parts of calcined kaolin, 17 parts of silicon dioxide, 10 parts of polyvinyl alcohol, 1.8 parts of BYKA555 defoamer, 3.2 parts of sodium dodecylbenzenesulfonate, 3.5 parts of ether anionic fluorocarbon surfactant and 22 parts of propylene...

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Abstract

The invention relates to the technical field of latex paints, and particularly discloses a scrubbing resistant interior wall antifouling latex paint. The latex paint is characterized by comprising following components in parts by weight: 35 to 90 parts of matrix emulsion; 3 to 10 parts of aqueous epoxy resin; 10 to 35 parts of deionized water; 3 to 15 parts of light calcium carbonate; 2 to 15 parts of vanadium mica powder; 20 to 35 parts of calcined kaolin; 2 to 12 parts of nano titanium dioxide; 2 to 15 parts of nylon matrix TPSIV; 0.5 to 3 parts of a film-forming auxiliary agent; 0.3 to 1.5parts of 2-amino-2-methyl-1-propanol, 0.1 to 1 part of dimethyl ethanol amine, and 5 to 20 parts of auxiliary agents; wherein the matrix emulsion is composed of silicone acrylic emulsion, styrene-acrylic emulsion and fluorocarbon emulsion, the compactness of a coating is improved, the friction coefficient is changed, the problem of scrub resistance is solved in a comprehensive mode of reducing thehydrophilic coefficient of a system through an organic-inorganic combination mode, and meanwhile, the dry friction resistance of the paint film is improved.

Description

technical field [0001] The invention relates to the technical field of latex paint, in particular to a scrub-resistant antifouling latex paint for interior walls. Background technique [0002] Latex paint is a large class of synthetic resin emulsion paints represented by acrylate copolymer emulsions. Latex paint is a water-dispersible paint. It is based on synthetic resin emulsion, and the filler is refined by adding various additives after grinding and dispersing. Latex paint has many advantages that are different from traditional wall paints, such as easy brushing, fast drying, and water-resistant paint film. [0003] Interior wall latex paint is a kind of coating with polymer emulsion as film former, and it is a kind of water-based coating formulated with synthetic resin emulsion as base material by adding pigments, fillers and various additives. Interior wall latex paint is one of the main decorative materials for interior walls and ceilings. It is characterized by goo...

Claims

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Application Information

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IPC IPC(8): C09D183/04C09D133/04C09D125/14C09D127/12C09D163/00C09D5/02C09D5/16C09D5/08C09D7/61C09D7/62
CPCC08K2003/2241C08K2003/265C08K2201/011C08L2205/035C09D5/022C09D5/024C09D5/08C09D5/14C09D5/1675C09D5/1687C09D143/04C09D183/04C08L25/14C08L27/12C08L63/00C08K13/06C08K3/346C08K3/22C08K3/26C08K3/34
Inventor 谢丽群缪优房赵宁
Owner 佛山市南海双维水性材料有限公司