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Natural environment-friendly ink

A natural environmental protection ink technology, applied in the field of printing ink, can solve the problems of color fading, difficulty in cleaning, easy fading of ink, etc., and achieve the effect of improving smoothness, improving performance, and increasing thickness

Inactive Publication Date: 2014-03-19
SUZHOU YIHENG PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, traditional inks are easy to fade, difficult to clean, and contain mineral oil, chemical additives and other ingredients that are not suitable for the human body. With the increasing demand for environmentally friendly products, they are used in children's books, schools, hospitals and many other occasions. Requires the use of environmentally friendly inks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention prepares a natural environment-friendly ink, which is composed of the following raw materials in parts by weight: 17 parts of manganese violet, 15 parts of canopa wax, 25 parts of barium sulfate, 13 parts of alkyd resin, and 5 parts of glycerin rosin ester.

Embodiment 2

[0015] The invention prepares a natural environment-friendly ink, which is composed of the following raw materials in parts by weight: 19 parts of graphite, 18 parts of canopa wax, 35 parts of barium sulfate, 14 parts of alkyd resin and 6 parts of glycerin rosin ester.

Embodiment 3

[0017] The invention prepares a natural environment-friendly ink, which is composed of the following raw materials in parts by weight: 21 parts of iron red, 20 parts of canaba wax, 45 parts of barium sulfate, 15 parts of alkyd resin and 7 parts of glycerin rosin ester.

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PUM

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Abstract

The invention relates to a natural environment-friendly ink which is prepared from the following raw materials in parts by weight: 17-21 parts of pigment, 15-20 parts of Carnauba wax, 25-45 parts of barium sulfate, 13-15 parts of alkyd resin and 5-7 parts of glycerol rosin ester. The ink has the advantages of environment friendliness, no toxicity and no environment pollution, is harmless to the human body, and is easy to clean.

Description

technical field [0001] The invention relates to the technical field of printing ink, in particular to an environment-friendly ink formula. Background technique [0002] 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. It is composed of pigments, linking materials and additives. It is used for various printing of books, periodicals, packaging and decoration, architectural decoration, etc. With the increase of social demand, ink varieties and output also expanded and increased accordingly. [0003] However, traditional inks are easy to fade, difficult to clean, and contain mineral oil, chemical additives and other ingredients that are not suitable for the human body. With the increasing demand for environmentally friendly products, they are used in childr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/12
Inventor 陈明
Owner SUZHOU YIHENG PRINTING
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