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Special wiping colorant for environmentally friendly coating of wooden ware

A technology of environmentally friendly coatings and colorants, applied in coatings and other directions, can solve problems such as adverse reactions, and achieve the effect of improving adhesion

Active Publication Date: 2012-10-10
东莞大宝化工制品有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, water-based paint is the least harmful to the human body, and light-cured paint does not contain VOC and is environmentally friendly, but it will have adverse reactions when it comes into contact with the human body.

Method used

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  • Special wiping colorant for environmentally friendly coating of wooden ware
  • Special wiping colorant for environmentally friendly coating of wooden ware
  • Special wiping colorant for environmentally friendly coating of wooden ware

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A special wiping coloring agent for woodware environmental protection coatings, comprising a main agent and an auxiliary agent with a mass ratio of 1:1, the main agent contains components and the mass percentages of each component are as follows:

[0030]

[0031] The components contained in the auxiliary agent and the mass percentages of each component are as follows:

[0032]

[0033] The wetting and dispersing agent is selected from Gyard's 7314. Described toner selects amba toner umber for use. The pH adjusting agent is AMP-95. The water-based resin is BT-20 of DSM. The thickening and anti-settling agent is BYK-420.

Embodiment 2

[0035] A special wiping coloring agent for woodware environmental protection coatings, comprising a main agent and an auxiliary agent with a mass ratio of 1:1, the main agent contains components and the mass percentages of each component are as follows:

[0036]

[0037] The components contained in the auxiliary agent and the mass percentages of each component are as follows:

[0038]

[0039] The wetting and dispersing agent is selected from Gyard's 7314. The toner is Vam dyke Brown. The pH adjusting agent is AMP-95. The water-based resin is BT-20 of DSM. The thickening and anti-settling agent is BYK-420.

Embodiment 3

[0041] A special wiping coloring agent for woodware environmental protection coatings, comprising a main agent and an auxiliary agent with a mass ratio of 1:1, the main agent contains components and the mass percentages of each component are as follows:

[0042]

[0043] The components contained in the auxiliary agent and the mass percentages of each component are as follows:

[0044]

[0045] The wetting and dispersing agent is selected from Gyard's 7314. The toner is carbon black. The pH adjusting agent is AMP-95. The water-based resin is BT-20 of DSM. The thickening and anti-settling agent is BYK-420.

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PUM

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Abstract

The invention provides a special wiping colorant for an environmentally friendly coating of wooden ware. The special wiping colorant comprises a host agent and an adjuvant at a mass ratio of 1: 1; the host agent comprises the following components in percentage by mass of: 50-60% of water, 0.5-1% of thickening anti-settling agent, 0-0.2% of pH (Potential of Hydrogen) value regulator, 25-30% of propylene glycol, and 10-20% of water-base resin; and the adjuvant comprises the following components in percentage by mass of: 25-65% of propylene glycol, 1-10% of wetting dispersing agent, 9-30% of toner, 25-35% of water-base resin, 0-1% of thickening anti-settling agent, 0-0.5% of pH value regulator, and 0-0.6% of antifoaming agent. The special wiping colorant is filled into wood vessels to highlight wood textures, so that the three-dimensional sense can be presented. Furthermore, the special wiping colorant can seal oil in woods, so that the adhering force of a light curing coating to the woods can be further improved.

Description

technical field [0001] The invention relates to the technical field of wood colorants, in particular to a special wiping colorant for wood environmental protection coatings. Background technique [0002] Wood coatings mainly include light-curing coatings and water-based coatings, both of which are environmentally friendly coatings. Among them, water-based paint is the least harmful to the human body, and light-cured paint does not contain VOC and is environmentally friendly, but it will have adverse reactions when it comes into contact with the human body. In addition, some wood contains oil, and the oil in the wood will affect the adhesion between the light-curing coating and the wood. If you use a water-based wiping colorant, the oil in the wood will be sealed, thereby improving the adhesion of the light-curing coating to the wood. It is not only environmentally friendly, but also can be coated with water-based paint and light-cured paint to improve the damage of UV wipin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D15/00
Inventor 陈贺生刘浚铭
Owner 东莞大宝化工制品有限公司