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

CN103642315AInactive Publication Date: 2014-03-19SUZHOU YIHENG PRINTING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2014-03-19
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

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.
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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...

Examples

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.