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Environment-friendly plant oil-based ink used for offset printing

A vegetable oil-based, environmentally friendly technology, applied in the field of ink printing, can solve the problem of irritating odor of ink, and achieve the effects of good ink adhesion, uniform ink color, and good friction resistance.

Inactive Publication Date: 2017-07-07
TIANJIN ANGEL CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, environmentally friendly inks cannot fully meet the needs of the society, and the ink has a strong pungent smell. In terms of basic printing data such as ink properties, gloss, density, and fixation speed, it still needs to be further expanded and improved to obtain more environmentally friendly, Products with better performance

Method used

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  • Environment-friendly plant oil-based ink used for offset printing
  • Environment-friendly plant oil-based ink used for offset printing
  • Environment-friendly plant oil-based ink used for offset printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] In the present invention, the various material components and weight percentages of the colloidal oil are: TN-21 resin 40, soybean oil 59, liquid aluminum 1.

Embodiment 2

[0068] In the present invention, the components and weight percentages of the resin oil are: TN-20 resin 40, soybean oil 60.

Embodiment 3

[0070] Each material component and weight percentage of the present invention are: colloidal oil 30, resin oil 39, soybean oil solvent 14.8, 12-6 benzidine yellow 14, wax powder 1, 4# anti-water additive 0.4, 4% cobalt 0.2 , 3% Manganese 0.6.

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PUM

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Abstract

The invention belongs to the technical field of ink printing and particularly relates to environment-friendly plant oil-based ink used for offset printing. The ink is characterized by comprising the following ingredients in parts by weight: 30-34 parts of gummy oil, 25-39 parts of resin oil, 13-16 parts of a soya-bean oil solvent, 13-27 parts of color pigments, 0.5-2 parts of an additive and 0.8-2.5 parts of a drying agent. The ink provided by the invention has the beneficial effects that the ink is excellent in environmental friendliness, better in abrasion resistance and good in inking property, and has no toxicity, so that waste-paper deinking is easier, the printed volume is large, and the color is deep, abundant and bright. Therefore, the ink can be widely applied to color printing.

Description

technical field [0001] The invention belongs to the technical field of ink printing, and in particular relates to an environmentally friendly vegetable oil-based ink for offset printing. Background technique [0002] Ink is the main consumable in the printing industry. It can be divided into many types according to ink components and content, substrate use, printing equipment, printing methods and usage methods. Most of the existing inks contain organic (or inorganic) solvents, pigments, etc., which do not meet the requirements of environmentally friendly green printing. Nowadays, with the improvement of people's awareness of environmental protection and the increasing calls for environmental protection, ink, as the main component of green printing, has increasingly strict requirements for its environmental protection. The amount of printing ink suitable for environmental protection is increasing year by year. Become the only way for future ink development. [0003] Enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/06
CPCC09D11/06
Inventor 吴健周金泉丁艳丽邹连宏王广德
Owner TIANJIN ANGEL CHEM GRP
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