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Moisture-proof coating

A moisture-proof coating and content technology, applied in the direction of lignin coating, coating, etc., can solve the problems of uneven film formation, poor adhesion of moisture-proof resin coating, etc., and achieve the effect of uniform extension, superior moisture-proof ability, and not easy to peel off.

Inactive Publication Date: 2016-01-27
SUZHOU MINGXUAN FLOORING COATINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a moisture-proof coating, which solves the problems of poor adhesion and uneven film formation of moisture-proof resin coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 of the present invention comprises: a kind of moisture-proof coating, comprises the composition of following content ratio:

[0016] Chlorinated polypropylene resin 12 parts

[0017] 15 parts of tributyl phosphate

[0018] 7 parts of fibrous wollastonite powder

[0019] Acrylic copolymer emulsion 25 parts

[0020] 14 parts lignin

[0021] 7 parts of hydroxyethyl cellulose

[0022] 4 parts thickener

[0023] 60 parts of ionized water.

Embodiment 2

[0024] Embodiment 2 of the present invention comprises: a kind of moisture-proof coating, comprises the composition of following content ratio:

[0025] Chlorinated polypropylene resin 10 parts

[0026] 14 parts of tributyl phosphate

[0027] 5 parts of fibrous wollastonite powder

[0028] Acrylic copolymer emulsion 18 parts

[0029] 13 parts of lignin

[0030] 6 parts hydroxyethyl cellulose

[0031] 3 parts thickener

[0032] 55 parts of ionized water.

Embodiment 3

[0033] Embodiment 3 of the present invention comprises: a kind of moisture-proof coating, comprises the composition of following content ratio:

[0034] Chlorinated polypropylene resin 8 parts

[0035] 13 parts of tributyl phosphate

[0036] 2 parts of fibrous wollastonite powder

[0037] Acrylic copolymer emulsion 10 parts

[0038] 12 parts lignin

[0039] 4 parts hydroxyethyl cellulose

[0040] 2 parts thickener

[0041] 50 parts of ionized water.

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PUM

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Abstract

The invention discloses moisture-proof coating which comprises following components according to content and proportion: 8 to 12 parts of chlorinated polypropylene resins, 13 to 15 parts of tributyl phosphate, 2 to 7 parts of fibrous wollastonite powder, 10 to 25 parts of acrylate copolymer emulsion, 12 to 14 parts of lignin, 4 to 7 parts of hydroxyethyl cellulose, 2 to 4 parts of thickening agents and 50 to 60 parts of ionized water. The moisture-proof coating can be adhered to various substrates, has excellent moisture resistance, and can not peel off or fade due to other external factors. Besides, the moisture-proof coating has good film forming effect, and is uniform in ductility and not easy to flake.

Description

technical field [0001] The invention relates to the field of architectural coatings, in particular to a moisture-proof coating. Background technique [0002] Moisture-proof coatings are mainly used for materials that are easy to absorb moisture, such as: paper, stones, bricks, cement, ceramics, silica-reinforced quartz fiber composite materials, etc. Negative effects caused by moisture absorption. At present, the main moisture-proof coatings on the market include polyurethane systems, acrylic resin systems, and organic-inorganic composite moisture-proof coatings. However, most moisture-proof coatings have poor adhesion, especially on metal surfaces, and are prone to peeling off. Contents of the invention [0003] The technical problem mainly solved by the invention is to provide a moisture-proof coating, which solves the problems of poor adhesion and uneven film formation of the moisture-proof resin coating. [0004] In order to solve the above-mentioned technical probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D123/28C09D197/00C09D101/28C09D7/12
Inventor 沈雪芬
Owner SUZHOU MINGXUAN FLOORING COATINGS
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