Benzene-free environment-friendly non-treatment gloss paint

An environment-friendly, treatment-free technology, applied in ink, household utensils, applications, etc., can solve the problems of low film surface tension, no ink adhesion, poor adhesion, etc., and achieve excellent printing drying performance, easy adhesion, Solve the effect of poor adhesion

Inactive Publication Date: 2016-08-10
XIAMEN OUHUA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For some untreated film printing solutions currently on the market, most of the untreated films have extremely low surface tension, resulting in no or poor adhesion of conventional inks on such films

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In the embodiment of the present invention, a kind of benzene-free environment-friendly treatment-free varnish, the raw materials according to mass percentage include: 15% of environment-friendly alcohol-soluble polyamide resin, 10% of rosin resin, 35% of environment-friendly epoxy resin, anti-scratch auxiliary 1% additive, 2% leveling aid, 15% n-propyl acetate, 12% ethyl acetate, 10% absolute ethanol.

[0015] The preparation method of the described benzene-free envir...

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PUM

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Abstract

The invention discloses benzene-free environment-friendly non-treatment gloss paint which comprises the following raw materials in percentage by mass: 15% of environment-friendly alcohol-soluble polyamide, 10% of rosin resin, 35% of environment-friendly epoxy resin, 1% of an anti-scraping additive, 2% of a leveling additive, 15% of n-propyl acetate, 12% of acetic ether and 10% of absolute ethyl alcohol. A preparation method of the benzene-free environment-friendly non-treatment gloss paint comprises the following steps: (1) feeding the environment-friendly alcohol-soluble polyamide, the rosin resin and the environment-friendly epoxy resin into a bucket, adding 15% of the n-propyl acetate, and dispersing and stirring with the mixed resin; (2) adding the anti-scraping additive and the leveling additive with the dispersed resin liquid, and further stirring and dispersing; (3) grinding the dispersed material on a special grinding machine; (4) uniformly stirring and dispersing the rest 12% of the acetic ether and the 10% of the absolute ethyl alcohol, thereby obtaining the benzene-free environment-friendly non-treatment gloss paint. By adopting the benzene-free environment-friendly non-treatment gloss paint, the adhesion property of ink can be easily improved, and the problem that an untreated film is poor in adhesion property can be solved.

Description

technical field [0001] The invention relates to an ink, in particular to a benzene-free, environment-friendly and treatment-free varnish. Background technique [0002] Printing is a technology that transfers the ink to the surface of paper, fabric, leather and other materials through plate making, ink application, and pressurization of original manuscripts such as text, pictures, and photos, and reproduces the contents of the original manuscripts in batches. Ink is an important material for printing packaging materials. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous colloidal fluid. [0003] For some untreated film printing solutions currently on the market, due to the extremely low surface tension of most untreated films, conventional inks have no or poor adhesion on such films. Contents of the invention [0004] The object of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/102C09D11/08C09D11/03C09D11/033
CPCC09D11/102C09D11/03C09D11/033C09D11/08
Inventor 张志江陶然陈云生陈晓聪林建彬
Owner XIAMEN OUHUA IND
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