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Anti-drop printing ink composition

A technology of printing ink and composition, which is applied in the field of anti-shedding printing ink composition, and can solve problems such as easy scratching or falling off

Inactive Publication Date: 2015-11-04
孙光英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ink film formed by the existing ink after printing on the surface of the substrate is plastic or gold and silver cardboard is easy to scratch or fall off when the surface tension of the substrate is unstable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The principles and features of the present invention are described below in conjunction with specific examples, which are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0012] An anti-shedding printing ink composition, comprising the following components in parts by weight: 5-9 parts of polysiloxane, 4-6 parts of adhesive, 4-8 parts of printing ink, and 7-11 parts of ink strengthening agent , 2-5 parts of oxidized polyethylene wax and 3-7 parts of metal sulfate.

[0013] Preferably, the adhesive is a compound mainly composed of polyurethane obtained by reacting a polymer diol, a diisocyanate compound and an amine chain extender.

[0014] Preferably, the polymer diol is polyester diol.

[0015] Preferably, the polyester diol contains lactones.

[0016] Preferably, the ink enhancer is acrylic resin.

[0017] Preferably, the oxidized polyethylene wax has a melting point of 120° C. or higher and an acid valu...

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PUM

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Abstract

The invention relates to an anti-drop printing ink composition which comprises the following ingredients, by weight, 5-9 parts of polysiloxane, 4-6 parts of a binder, 4-8 parts of printing color ink, 7-11 parts of a printing ink intensifier, 2-5 parts of oxidized polyethlene wax and 3-7 parts of metal hydrosulfate. The invention provides an anti-drop printing ink composition capable of keeping printed patterns, words and the like to stay on printed materials persistently and effectively preventing printed patterns, words and the like from dropping and disappearing.

Description

technical field [0001] The invention relates to the field of printing, in particular to an anti-shedding printing ink composition. Background technique [0002] Ink is a raw material for printing, which expresses patterns, characters, etc. on the substrate through printing. The ink includes main components and auxiliary components, which are evenly mixed together and rolled. The ink film formed after the existing ink is printed on the surface of plastic or gold and silver cardboard as the base material is easy to scratch or fall off when the surface tension of the base material is unstable. Contents of the invention [0003] In summary, in order to solve the existing technical problems, the technical problem to be solved by the present invention is to provide an anti-shedding printing ink composition. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an anti-shedding printing ink composition, comprisin...

Claims

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Application Information

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IPC IPC(8): C09D11/00C09D11/102C09D11/03
Inventor 孙光英
Owner 孙光英