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Easy-to-wipe high-filling water-based glaze main agent

A water-based, water-based emulsion technology, applied in coatings, fire-resistant coatings, etc., can solve the problems that the main agent of Grace can not have both high filling and easy-to-wipe properties, and achieve easy cleaning, low VOC content, and high filling properties Effect

Inactive Publication Date: 2020-09-22
HUIZHOU CHANGRUNFA PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing Gris main agent cannot have both high filling and easy-to-wipe properties, the present invention provides an easy-to-wipe high-filling water-based Gris main agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An easy-to-wipe high-filling water-based Gris main agent, including the following components in mass percentages: water-based emulsion: 10%, co-solvent: 25%, transparent powder: 35%, talcum powder: 10%, dispersant: 0.2 %, defoamer: 0.2%, wetting agent: 0.3%, PH regulator: 0.1%, anti-sedimentation agent: 0.5%, bactericide: 0.2%, anti-mold agent: 0.3%, pure water: 18.2%.

[0026] In this embodiment, joncryl95 and / or PA350 are used for the water-based emulsion. The water-based emulsion has the advantages of environmental protection, replaces the traditional oleoresin, and avoids the generation of volatile organic compounds. The water-based emulsion can also use a small particle size emulsion dispersion; Co-solvents are dipropylene glycol butyl ether (DPNB) and / or propylene glycol (PG).

[0027] The wetting agent is glycerin and / or FDC. The wetting agent is beneficial to the wiping property of the Grace base agent. The Grace base agent is applied to wood products, so that t...

Embodiment 2

[0031] An easy-to-wipe high-filling water-based Gris main agent, including the following components in mass percentages: water-based emulsion: 5%, co-solvent: 23%, transparent powder: 35%, talcum powder: 12%, dispersant: 2 %, defoamer: 0.5%, wetting agent: 0.5%, PH regulator: 0.3%, anti-sedimentation agent: 1%, bactericide: 0.3%, antifungal agent: 0.3%, pure water: 20.1%.

[0032] In this embodiment, joncryl95 and / or PA350 are used for the water-based emulsion. The water-based emulsion has the advantages of environmental protection, replaces the traditional oleoresin, and avoids the generation of volatile organic compounds. The water-based emulsion can also use a small particle size emulsion dispersion; Co-solvents are dipropylene glycol butyl ether (DPNB) and / or propylene glycol (PG).

[0033] The wetting agent is glycerin and / or FDC. The wetting agent is beneficial to the wiping property of the Grace base agent. The Grace base agent is applied to wood products, so that the c...

Embodiment 3

[0037] An easy-to-wipe and high-filling water-based Gris main agent, including the following components in mass percentages: water-based emulsion: 20%, co-solvent: 2%, transparent powder: 40%, talcum powder; 11%, dispersant: 0.15 %, defoamer: 0.3%, wetting agent: 0.4%, PH regulator: 0.2%, anti-sedimentation agent: 0.1%, bactericide: 0.1%, anti-mold agent: 0.1%, pure water: 25.65%.

[0038] In this embodiment, joncryl95 and / or PA350 are used for the water-based emulsion. The water-based emulsion has the advantages of environmental protection, replaces the traditional oleoresin, and avoids the generation of volatile organic compounds. The water-based emulsion can also use a small particle size emulsion dispersion; Co-solvents are dipropylene glycol butyl ether (DPNB) and / or propylene glycol (PG).

[0039] The wetting agent is glycerin and / or FDC. The wetting agent is beneficial to the wiping property of the Grace base agent. The Grace base agent is applied to wood products, so t...

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Abstract

The invention discloses an easy-to-wipe high-filling water-based glaze main agent comprising the following components in percentage by mass: 5-20% of a water-based emulsion, 2-30% of a cosolvent, 20-40% of transparent powder, 5-15% of talcum powder, 0.1-2% of a dispersing agent, 0.2-0.5% of a defoaming agent, 0.2-0.5% of a wetting agent, 0.1-0.3% of a pH regulator, 0.1-1% of an anti-settling agent, and the balance being pure water. The glaze main agent has the following advantages: (1) the VOC content is low, and the glaze main agent is environment-friendly; (2) the product is diluted with water and is nonflammable, the production is safe, and coating equipment is easy to clean; (3) the filling property and the wiping property of the glaze are balanced, and the glaze main agent has positive significance in optimizing the coating process and improving the coating efficiency; and (4) due to high filling property and excellent adhesive force, the glaze main agent can also be used as a water-based filling agent to be directly used for wood, and the filling problem of a deep guide pipe base material is cooperatively solved.

Description

technical field [0001] The invention relates to the field of coatings, and specifically discloses an easy-to-wipe and high-filling water gelis main agent. Background technique [0002] Grace is a translucent to transparent pigment colorant, which is mainly used for antique painting and base color rubbing. Grace main agent is combined with Grace color paste, and the color enters the tube hole of the wood by wiping. And it can adjust the light and dark shades of the color by wiping, increasing the layering of the entire coating and the clarity of the wood grain. [0003] Most of the existing Gris main agents are formed by dissolving oleoresin in an organic solvent, and then used with oil Gris color paste, so Gris products have a high VOC content, VOC is harmful to the human body and will cause pollution to the atmosphere . With the progress of water-based coatings, there are also many applications of water-based Gris base agents, but the current water-based Gris base agents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D15/00C09D7/20C09D201/00C09D5/18C09D7/61C09D7/63
CPCC09D15/00C09D7/20C09D201/00C09D5/18C09D7/61C09D7/63C08L2201/02C08K5/053C08K3/34
Inventor 魏建军何政
Owner HUIZHOU CHANGRUNFA PAINT
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