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Preparation method of novel environment-friendly printing ink

An environmental protection and ink technology, applied in ink, household utensils, applications, etc., can solve the problems of color fading, difficulty in cleaning, and easy fading of ink, and achieve the effects of improved performance, slow fixation speed, and guaranteed printing quality

Inactive Publication Date: 2016-03-30
WUXI JIJIN ENVIRONMENTAL PROTECTION TECH CO LTD
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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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Embodiment Construction

[0012] All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and / or steps.

[0013] Any feature disclosed in this specification (including any accompanying claims and abstract), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

[0014] A new type of environmentally friendly ink is prepared by the following ratios by weight, including: 15-20 parts of soybean oil, 5-10 parts of aluminum hydroxide, 4-8 parts of corn starch, 10-15 parts of pigment, 10-20 parts of Carnoba wax, 15-30 parts barium sulfate, 8-14 parts alkyd resin, 3-6 parts glycerol rosin ester, 6-15 parts tung oil.

[0015] Further, 3-5 parts of TX-10 and 5-7 parts of linseed oil are also included.

[0016] Further, the pig...

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Abstract

The invention relates to a preparation method of a novel environment-friendly printing ink. The novel environment-friendly printing ink comprises the following components in parts by weight: 15 to 20 parts of soybean oil, 5 to 10 parts of aluminum hydroxide, 4 to 8 parts of corn starch, 10 to 15 parts of pigment, 10 to 20 parts of carnauba wax, 15 to 30 parts of barium sulfate, 8 to 14 parts of alkyd resin, 3 to 6 parts of glycerol ester of rosin, and 6 to 15 parts of tung oil. Corn starch is used as the back-printing preventing agent and is used to avoid the phenomenon that the printing ink is printed on the backside of paper so as to guarantee the printing quality. At the same time, glycerol ester of rosin is introduced into the printing ink system to solve the problems that because oil type link material solely made of dry oil has a low molecular weight, the curing speed is slow, the luster is not good, and the emulsification happens easily and is severe. By introducing the glycerol ester of rosin into the link material of printing ink, each performance of the link material is greatly improved.

Description

technical field [0001] The invention relates to a preparation method of a novel environment-friendly ink. Background technique [0002] Ink is an important material for packaging material printing. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. It consists of pigments, binders and additives. It is used for various printing such as books and periodicals, packaging and decoration, and architectural decoration. With the increase of social demand, the variety and output of ink also expand and grow accordingly. [0003] However, traditional ink is easy to fade, and it is not easy to clean. It contains mineral oil, chemical additives and other ingredients that are not suitable for the human body. Under the trend of people's increasing demand for environmentally friendly products, in children's books, schools, hospit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/03C09D11/06C09D11/105
CPCC09D11/03C09D11/06C09D11/105
Inventor 刘进军
Owner WUXI JIJIN ENVIRONMENTAL PROTECTION TECH CO LTD
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