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Multifunctional paint auxiliary agent

A coating additive and multi-functional technology, applied in anti-corrosion coatings, anti-fouling/underwater coatings, coatings, etc., can solve the problems of single function and no improvement in the gloss of architectural coatings, and achieve the effect of improving and improving performance

Inactive Publication Date: 2016-03-23
王璐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But they are all single-function additives, and do not improve the gloss of architectural coatings. It is urgent to develop multifunctional coating additives with long service life, low price, safety, non-toxicity, energy saving and environmental protection, storage stability, and water resistance. Meet the needs of use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of multi-functional coating additive, it is made of the raw material of following parts by weight:

[0011] 8 parts of polyacrylic acid, 4 parts of diethylene glycol, 2 parts of sodium carboxymethyl starch, 6 parts of nano slurry, 7 parts of gum arabic, 2 parts of carrageenan, 9 parts of silver-loaded nano-zirconium phosphate, 5 parts of nano-silicon oxide, 3 parts of surfactant, 0.1 part of emulsifier, 6 parts of acrylate compound, 14 parts of pearlescent mica, 6 parts of glass microspheres, 5 parts of nano-zinc dioxide, 0.8 parts of 2-hydroxy-4-methoxybenzophenone part, 4 parts of glyceryl monostearate.

Embodiment 2

[0013] A kind of multi-functional coating additive, it is made of the raw material of following parts by weight:

[0014] 14 parts of polyacrylic acid, 7 parts of diethylene glycol, 4 parts of sodium carboxymethyl starch, 20 parts of nano slurry, 13 parts of gum arabic, 8 parts of carrageenan, 15 parts of silver-loaded nano-zirconium phosphate, 7 parts of nano-silicon oxide, 9 parts of surfactant, 0.2 part of emulsifier, 8 parts of acrylate compound, 22 parts of pearlescent mica, 9 parts of glass microspheres, 12 parts of nano zinc dioxide, 7.5 parts of 2-hydroxy-4-methoxybenzophenone Parts, 8 parts of glyceryl monostearate.

Embodiment 3

[0016] A kind of multi-functional coating additive, it is made of the raw material of following parts by weight:

[0017] 11 parts of polyacrylic acid, 5.5 parts of diethylene glycol, 3 parts of sodium carboxymethyl starch, 13 parts of nano slurry, 10 parts of gum arabic, 5 parts of carrageenan, 12 parts of silver-loaded nano-zirconium phosphate, 6 parts of nano-silicon oxide, 6 parts of surfactants, 0.15 parts of emulsifiers, 7 parts of acrylate compounds, 18 parts of pearlescent mica, 7.5 parts of glass microspheres, 9 parts of nano zinc dioxide, 4.3 parts of 2-hydroxy-4-methoxybenzophenone Parts, 6 parts of glyceryl monostearate.

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Abstract

Provided is a multifunctional paint auxiliary agent. The multifunctional paint auxiliary agent is prepared from the following raw materials, by weight, 8-14 parts of polyacrylic acid, 4-7 parts of diethylene glycol, 2-4 parts of sodium carboxymethyl starch, 6-20 parts of nano-slurry, 7-13 parts of Arabic gum, 2-8 parts of carrageenan, 9-15 parts of silver-carrying nano-zirconium phosphate, 5-7 parts of nano-silicon oxide, 3-9 parts of surfactant, 0,1-0.2 part of emulsifier, 6-8 parts of acrylic acid ester acrylate ester compounds, 14-22 parts of pearl mica, 6-9 parts of glass bead, 5-12 parts of nano-zinc dioxide, 0.8-7.5 parts of 2-hydroxy-4-methoxy benzophenone and 4-8 parts of monoglyceride stearate. The beneficial effects are that the multifunctional paint auxiliary agent has functions of mildew resistance, corrosion resistance, washing resistance, stain resistance and anti-oxidation, and can raise and improve performances of paint and films effectively, and high efficiency and environmental protection are achieved.

Description

technical field [0001] The invention relates to a multifunctional coating additive. Background technique [0002] Coating additives are a very important component of coating products. Coating additives can improve the production process, improve coating performance (including liquid coating itself and final coating film), improve coating construction performance, reduce environmental pollution, and improve Product quality, develop special functions of new coatings, and launch various functional coatings. In recent years, with the rapid rise of the building decoration industry, the application and demand of coatings, especially composite coatings, have increased, and the requirements for the quality of coating additives have also become higher and higher. But they are all single-function additives, and do not improve the gloss of architectural coatings. It is urgent to develop multifunctional coating additives with long service life, low price, safety, non-toxicity, energy s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/14C09D5/08C09D7/12
CPCC09D5/14C09D5/08C09D7/48C09D7/61C09D7/63C09D7/65C09D7/70
Inventor 王璐
Owner 王璐
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