Waterproof gouache pigment composition and preparation method

A gouache and waterproof technology, applied in the field of materials, can solve the problems of fading, non-waterproof, easy aging, etc., and achieve the effect of preventing fading and improving the preservation time.

Inactive Publication Date: 2017-11-21
XINXIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the pigments of gouache paintings are all water-based, and the water-based pigments do not ha

Method used

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Example Embodiment

[0013] The present invention will be further explained below:

[0014] The present invention is a water-proof gouache pigment formula, which is composed of pigments, aluminum stearate, sodium rosin, epoxy resin, sodium dodecyl sulfonate, polystyrene glycol, sodium alkyl naphthalene sulfonate, styrene acrylic It is composed of emulsion, benzoic acid, organic silicon, sodium benzoate, polyacrylamide dimethyl silicone oil, cellulose phthalate, tertiary carbonic acid, and tetrafluoroethylene.

[0015] Specifically, by weight, each portion contains 40% of the colorant, 2% of the aluminum stearate, 2% of the sodium rosin, 2% of the epoxy resin, and the dodecyl sulfonic acid Sodium 2%, the polystyrene glycol 2%, the sodium alkylnaphthalene sulfonate 2%, the styrene acrylic emulsion 15%, the benzoic acid 2%, the silicone 2%, the benzene Sodium formate 2%, the polyacrylamide dimethyl silicone oil 10%, the cellulose phthalate 2%, the tertiary carbonic acid 5%, and the tetrafluoroethylene ca...

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Abstract

The invention discloses a waterproof gouache pigment composition and a preparation method. The waterproof gouache pigment composition comprises pigments, aluminum stearate, sodium rosinate, epoxy resin, sodium dodecyl sulfate, polystyrene diol, sodium alkyl naphthalene sulfonate, styrene-acrylic emulsion, organic silicon, sodium benzoate, polyacrylamide dimethyl silicone oil, cellulose phthalate acid ester, tert-carboxylic acid and tetrafluoroethylene oil. Compared with the prior art, the composition is prepared by the aid of various chemical components and particularly has waterproof and moisture-proof effects, fading of a gouache is prevented, preservation time of the gouache is prolonged, and the composition has popularization and application values.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a waterproof gouache paint formula and a preparation method. Background technique [0002] Gouache painting is a kind of painting made by mixing powder paint with water. Its characteristic is that it is between opaque and translucent, and the color can produce artistic effects such as gorgeous, soft, bright, and vigorous on the screen. In the prior art, the pigments of gouache paintings are all water-based, and the water-based pigments do not have the waterproof effect, which will cause fading and easy aging. Therefore, there is room for improvement. Contents of the invention [0003] The object of the present invention is just to provide a kind of waterproof type gouache paint formula and preparation method in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] A kind of waterproof...

Claims

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Application Information

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IPC IPC(8): C09D5/06C09D125/14C09D183/10C09D7/12
CPCC09D5/06C08L2205/035C09D125/14C08L83/10C08L63/00C08K13/02C08K5/098C08K5/42C08K5/09
Inventor 黎红波李慧红郭晓颖陈晖王慧慧
Owner XINXIANG UNIV
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