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Mixed stuffing for oil paint and preparing method thereof

A technology of mixing fillers and paints. It is used in biocide-containing paints, antifouling/underwater paints, coatings, etc. It can solve the problems of unscientific fillers, low paint texture, and impact on use, to ensure functional diversity, The effect of uniform texture and high market value

Inactive Publication Date: 2015-11-25
ANHUI QIANQIAN PAINTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many formulas contained in the paint, and the filler in the paint is a relatively important formula, mainly to increase the filling power of the paint. The fillers in the paint are more common in the market, but the choice of fillers is not scientific. Generally, a single raw material is used directly Use, this will cause the texture of the paint to be low and affect the use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Weigh 8kg of calcium carbonate, 6kg of calcium phosphate, 3kg of mica powder, 5kg of barium sulfate, 8kg of talcum powder, 6kg of diatomaceous earth, 5kg of porous quartz powder, 6kg of kaolin, 6kg of silicon dioxide, 6kg of inorganic water-absorbing particles, 6kg of anti-mildew powder, Blending solvent 10kg;

[0021] The anti-mold powder is made by ordinary mixing of phenol and tributyltin in a mass ratio of 2:1.

[0022] The blending solvent is obtained by putting 3 parts of xylene, 2 parts of turpentine, 1 part of alcohol, and 4 parts of styrene into a stirred tank, stirring at a high temperature of 120-140°C for 2-3 hours, and then cooling and discharging.

[0023] The inorganic water-absorbing particles are ion-exchange resin pellets or superabsorbent gel, potassium-type cationic resin pellets.

[0024] The preparation method is:

[0025] First, mix all the raw materials except the blending solvent in the raw materials, and then grind them accordingly until the ...

Embodiment 2

[0027] Weigh 9kg of calcium carbonate, 7kg of calcium phosphate, 4kg of mica powder, 6kg of barium sulfate, 9kg of talcum powder, 7kg of diatomaceous earth, 6kg of porous quartz powder, 7kg of kaolin, 7kg of silicon dioxide, 7kg of inorganic water-absorbing particles, 7kg of anti-mildew powder, Blending solvent 15kg;

[0028] The anti-mold powder is made by ordinary mixing of phenol and tributyltin in a mass ratio of 2:1.

[0029] The blending solvent is obtained by putting 3 parts of xylene, 2 parts of turpentine, 1 part of alcohol, and 4 parts of styrene into a stirred tank, stirring at a high temperature of 120-140°C for 2-3 hours, and then cooling and discharging.

[0030] The inorganic water-absorbing particles are ion-exchange resin pellets or superabsorbent gel, potassium-type cationic resin pellets.

[0031] The preparation method is:

[0032] First, mix all the raw materials except the blending solvent in the raw materials, and then grind them accordingly until the ...

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Abstract

The invention discloses a mixed stuffing for oil paint and relates to the technical field of chemistry painting preparation. The mixed stuffing is prepared from 8-10 parts of calcium carbonate, 6-8 parts of calcium phosphate, 3-5 parts of mica powder, 5-7 parts of barium sulfate, 8-10 parts of talcum powder, 6-8 parts of kieselguhr, 5-7 parts of porous quartz powder, 6-8 parts of kaolin, 6-8 parts of silicon dioxide, 6-8 parts of inorganic water absorption particles, 6-8 parts of stain-inhibiting powder, and 10-20 parts of mixed solvent. The mixed stuffing has the advantages that by mixing different stuffing materials available in the market correspondingly, functional diversity of the stuffing is guaranteed; by taking the stuffing as the raw material for preparing oil paint, the advantages of the oil paint are guaranteed, and the oil paint is uniform in texture; the mixed stuffing is environment-friendly, free of toxicity, high in efficiency, high in market value and convenient to use and popularize.

Description

technical field [0001] The invention relates to the technical field of chemical paint preparation, in particular to a paint mixed filler and a preparation method thereof. Background technique [0002] Paint is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. 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." [0003] There are many formulas contained in the paint, and the filler in the paint is a relatively important formula, mainly to increase the filling power of the paint. The fillers in the paint are more common in the market, but the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12C09D5/14
Inventor 施金龙王和山朱建林
Owner ANHUI QIANQIAN PAINTS CO LTD
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