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Polyvinyl formal cement floor paint

A polyvinyl formal and floor coating technology, applied in the coating and other directions, can solve the problems of poor water resistance and heat resistance, poor friction resistance, low bonding strength, etc., and achieve good wear resistance and heat resistance. , the appearance of smooth and beautiful effect

Inactive Publication Date: 2014-09-17
吴江市远通混凝土制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above technical problems, this application provides a polyvinyl formal cement floor coating, which solves the technical problems of the existing polyvinyl formal cement floor coatings such as poor water resistance and heat resistance, low bonding strength, and friction resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of polyvinyl formal cement ground coating, its raw material ratio is as follows by weight: 100 parts of polyvinyl alcohol; 1 part of bentonite; 25 parts of formaldehyde; 3 parts of xylene; 40 parts of 801 glue; 2 parts of monocarboxylic acid 5 parts of deionized water; 60 parts of cement; 10 parts of iron oxide red; 15 parts of trimethylolpropane; 15 parts of quartz powder; 10 parts of isophthalic acid; 4 parts of dibutyl phthalate; 5 parts of asbestos wool 0.1 part of tributyl phosphate; 1 part of sodium hexametaphosphate.

[0016] Dissolve sodium hexametaphosphate in deionized water, add iron oxide red, 801 glue, and ball mill for 30 minutes with a ball mill, add quartz powder, polyvinyl alcohol, bentonite, formaldehyde, xylene and monocarboxylic acid, ball mill for 30 minutes, add cement and The remaining raw materials were ball-milled for 1 hour and then filtered with gauze to obtain the finished product.

[0017] The product loses 0.008g / cm2 in 1000 times o...

Embodiment 2

[0020] A kind of polyvinyl formal cement ground coating, its raw material ratio by weight is as follows: 100 parts of polyvinyl alcohol; 10 parts of bentonite; 35 parts of formaldehyde; 5 parts of xylene; 60 parts of 801 glue; 5 parts of monocarboxylic acid ; 15 parts of deionized water; 80 parts of cement; 20 parts of red iron oxide; 25 parts of trimethylolpropane; 40 parts of quartz powder; 25 parts of isophthalic acid; 10 parts of dibutyl phthalate; parts; 0.5 parts of tributyl phosphate; 5 parts of sodium hexametaphosphate.

[0021] Dissolve sodium hexametaphosphate in deionized water, add iron oxide red, 801 glue, and ball mill for 30 minutes with a ball mill, add quartz powder, polyvinyl alcohol, bentonite, formaldehyde, xylene and monocarboxylic acid, ball mill for 30 minutes, add cement and The remaining raw materials were ball-milled for 1 hour and then filtered with gauze to obtain the finished product.

[0022] The product loses 0.007g / cm2 in 1000 times of reciproc...

Embodiment 3

[0025] A kind of polyvinyl formal cement ground coating, its raw material ratio is as follows by weight: 100 parts of polyvinyl alcohol; 5 parts of bentonite; 30 parts of formaldehyde; 4 parts of xylene; 50 parts of 801 glue; 4 parts of monocarboxylic acid ;10 parts of deionized water; 70 parts of cement; 15 parts of red iron oxide; 20 parts of trimethylolpropane; 25 parts of quartz powder; 15 parts of isophthalic acid; 7 parts of dibutyl phthalate; 10 parts of asbestos wool 0.3 parts of tributyl phosphate; 3 parts of sodium hexametaphosphate.

[0026] Dissolve sodium hexametaphosphate in deionized water, add iron oxide red, 801 glue, and ball mill for 30 minutes with a ball mill, add quartz powder, polyvinyl alcohol, bentonite, formaldehyde, xylene and monocarboxylic acid, ball mill for 30 minutes, add cement and The remaining raw materials were ball-milled for 1 hour and then filtered with gauze to obtain the finished product.

[0027] The product loses 0.006g / cm in 1000 ti...

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PUM

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Abstract

The invention provides polyvinyl formal cement floor paint. The paint is prepared from the following raw materials in parts by weight: 100 parts of polyvinyl formal, 1-10 parts of bentonite, 25-35 parts of formaldehyde, 3-5 parts of xylene, 40-60 parts of 801 glue, 2-5 parts of monocarboxylic acid, 5-15 parts of deionized water, 60-80 parts of cement, 10-20 parts of pigment, 15-25 parts of trimethylolpropane, 15-40 parts of quartz powder, 10-25 parts of isophthalic acid, 4-10 parts of plasticizer, 5-15 parts of asbestos wool, 0.1-0.5 part of tributyl phosphate and 1-5 parts of sodium hexametaphosphate. The abrasion performance of the polyvinyl formal cement floor paint is good, and is 0.006g / cm<2> in 1000 times of testing by a reciprocating tester, the binding strength is 30-40MPa, and the paint is not bubbled or separated after being immersed for 7-10 days in water at 20 DEG C; the paint has good heat tolerance and can endure the temperature of 80-100 DEG C for 10 hours; and the coating is smooth and beautiful in appearance, and can be widely produced and constantly replace existing materials.

Description

technical field [0001] The application belongs to the field of coatings, in particular to a polyvinyl formal cement floor coating. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or 801 glue. The relatively authoritative book "Painting Technology" in the Chinese coatings industry defines it as follows: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a firm adhesion, a certain strength, and a continuous coating. Solid film. The film formed in this way is commonly called a coating film, also known as a paint film or a coating." The material coated on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/14C09D7/12
Inventor 钱玉珠
Owner 吴江市远通混凝土制品有限公司