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Elevator fast-drying paint

A quick-drying paint and elevator technology, applied in coatings, epoxy resin coatings, polyester coatings, etc., can solve the problems of high toxic and volatile components, health hazards of enterprise safety production workers, heavy paint odor, etc., and achieve dryness High speed, good initial coolant resistance, and the effect of improving initial water resistance

Inactive Publication Date: 2015-10-28
HUZHOU HUJIE PAINT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic elevator track paints generally use solvent-based alkyd hand-painted paint, nitro paint or solvent-based epoxy ester paint. The paint has a heavy smell, high toxic and volatile components, and the air is full of flammable and explosive organic volatile gases. , there is a great harm to the safety production of enterprises and the health of workers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Use: 30 parts of oxidative drying type water-based resin; 1 part of water-based self-crosslinking emulsion; 1 part of dispersant; 1 part of drier; 10 parts of anti-rust pigment; 56 parts of pigment and filler;

[0036] The drier is a mixture of cobalt naphthenate, zinc naphthenate and zirconium naphthenate, and the mass ratio between cobalt naphthenate, zinc naphthenate and zirconium naphthenate is 2:2:1. The antirust pigment is a mixture of zinc phosphate (Nubilai 106), strontium phosphosilicate, and aluminum tripolyphosphate (K-white 140W), and the mass ratio between them is 2:1:1. The fillers are acicular wollastonite and barite. The hydrophobically modified associative polyurethane is a mixture of 3030 and 3060. Add the partially oxidized and dried water-based resin GS5000B and some deionized water into the bucket, stir evenly, then add drier, antifreeze propylene glycol, wetting and defoaming agent EnviroGem AD01, dispersant Surfynol CT-324 and Surfynol TG, neutra...

Embodiment 2

[0039] Use: 40 parts of oxidative drying type water-based resin; 1 part of water-based self-crosslinking emulsion; 1 part of dispersant; 1 part of drier; 1 part of anti-rust pigment; 55 parts of pigment and filler;

[0040]The drier is a mixture of cobalt naphthenate, zinc naphthenate and zirconium naphthenate, and the mass ratio between cobalt naphthenate, zinc naphthenate and zirconium naphthenate is 1:2:2. The antirust pigment is a mixture of zinc phosphate (Kaibai ZP-10), strontium phosphosilicate, and aluminum tripolyphosphate (K-white 140W), and the mass ratio between them is 1:2:1. The fillers are acicular wollastonite and barite. The hydrophobically modified associative polyurethane is a mixture of 3030 and 3060. Add the partially oxidized and dried water-based resin 6109 and some deionized water into the bucket, stir well, then add the drier, antifreeze propylene glycol, wetting and defoaming agent EnviroGem AD01, dispersant Zetasperse2500 and SurfynolTG, neutralizer...

Embodiment 3

[0043] 35 parts of oxidative drying type water-based resin; 1 part of water-based self-crosslinking emulsion; 1 part of dispersant; 1 part of drier; 10 parts of anti-rust pigment; 51 parts of pigment and filler;

[0044] The drier is a mixture of cobalt naphthenate, zinc naphthenate and zirconium naphthenate, and the mass ratio between cobalt naphthenate, zinc naphthenate and zirconium naphthenate is 1:2:2. The antirust pigment is a mixture of zinc phosphate (Kaibai ZP-10), strontium phosphosilicate, and aluminum tripolyphosphate (K-white 140W), and the mass ratio between them is 1:2:1. The fillers are acicular wollastonite and barite. The hydrophobically modified associative polyurethane is a mixture of 3030 and 3060. Add the partially oxidized and dried water-based resin 6109 and some deionized water into the bucket, stir well, then add the drier, antifreeze propylene glycol, wetting and defoaming agent EnviroGem AD01, dispersant Zetasperse2500 and SurfynolTG, neutralizer A...

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PUM

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Abstract

The invention relates to an elevator fast-drying paint comprising the components of, by weight, 30-40 parts of oxidation drying water-based resin, 1-3 parts of water-based self-cross-linking emulsion, 1-3 parts of a dispersing agent, 1-3 parts of a drying agent, 10 parts of an antirust paint, 46-56 parts of a pigment and filler, and 1 part of an auxiliary agent. The esterified structure of epoxy ester is promoted with an acrylate monomer, such that oxygen delivery is promoted. The hard monomer acrylate facilitates the improvement of resin rigidity, such that resin hardness and drying speed are improved. With the water-based self-cross-linking emulsion with good early-stage water resistance, and with a miscibility principle, the acrylate monomer in the epoxy ester promotes the compatibility between the water-based self-cross-linking emulsion and resin, and resin early-stage water resistance is reinforced and improved during a resin film-forming process. Therefore, an obtained paint film has good early-stage coolant resistance and good wet adhesion.

Description

technical field [0001] The invention relates to the technical field of water-based coatings, in particular to a quick-drying paint for elevators. Background technique [0002] At present, domestic elevator track paints generally use solvent-based alkyd hand-painted paint, nitro paint or solvent-based epoxy ester paint. The paint has a heavy smell, high toxic and volatile components, and the air is full of flammable and explosive organic volatile gases. , There is a great harm to the safety production of enterprises and the health of workers. With the implementation of relevant environmental protection and fire safety laws such as national environmental protection regulations and regulations on the safe use of hazardous chemicals, water-based coatings have attracted more and more attention from enterprises. [0003] The spraying environment of the elevator track is harsh and the surface treatment of the material is uneven. The construction environment is poorly ventilated. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D167/08C09D125/14C09D175/14C09D7/12
CPCC09D163/10C08L2205/035C09D167/08C08L75/04C08L101/00C08K13/02C08K2003/328C08K3/34C08K2003/327C08K3/36C08K5/053
Inventor 郁凤鸣姚会泉
Owner HUZHOU HUJIE PAINT CO LTD
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