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Harmless environment-friendly plate paper printing ink

A printing ink and environment-friendly technology, which is applied in the field of harmless and environment-friendly coiled paper printing ink, can solve the problems of difficult ink, affect the air permeability of coiled paper, and high hygiene requirements, and achieve the effect of strong water absorption.

Inactive Publication Date: 2019-11-05
哈尔滨绿科科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the strong water absorption of the paper itself and the high requirements for hygiene, the usual ink is not easy to be absorbed by the paper for printing and coloring. At the same time, because the air permeability of the paper must be maintained after printing the ink, the content of grease or resin in the general ink is high, which is extremely difficult. Greatly affects the air permeability of the paper

Method used

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Experimental program
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Embodiment Construction

[0008] The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation is provided, but the protection scope of the present invention is not limited to the following examples.

[0009] A kind of harmless and environment-friendly disc paper printing ink involved in this embodiment, in terms of mass percentage, its composition includes 3%-8% of water-based resin, 25%-40% of alcohol, 50%-70% of deionized water, color Powder 2%-3%, defoamer 0.5%-1.5%, kaolin 0.5%-1.5%.

[0010] Further, 5% water-based resin, 30% alcohol, 60% deionized water, 3% toner, 1% defoamer, and 1% kaolin.

[0011] Because the paper itself is highly water-absorbent and has high requirements for hygiene, the present invention uses mostly water as the solvent. At the same time, since the air permeability of the paper must be maintained after printing the ink, the proportion of t...

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PUM

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Abstract

The invention provides a harmless environment-friendly plate paper printing ink. The problem that the air permeability is poor after common ink is printed on plate paper is mainly solved. The ink comprises, by mass, 3-8% of water-based resin, 25-40% of alcohol, 50-70% of deionized water, 2-3 of a toner, 0.5-1.5% of a defoaming agent and 0.5-1.5% of kaolin. When the ink is printed on the plate paper, stable coloring is easy, and it can be ensured that the air permeability is good.

Description

technical field [0001] The invention relates to a harmless and environment-friendly paper-coil printing ink. Background technique [0002] Due to the strong water absorption of the paper itself and the high requirements for hygiene, the usual ink is not easy to be absorbed by the paper for printing and coloring. At the same time, because the air permeability of the paper must be maintained after printing the ink, the content of grease or resin in the general ink is high, which is extremely difficult. Greatly affects the air permeability of the disc paper. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in the prior art, and further provide a harmless and environment-friendly paper-coil printing ink, which can easily and stably color when printing on paper-coil, and can ensure good air permeability. [0004] The purpose of the present invention is achieved through the following technical solutions: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/033C09D11/10
CPCC09D11/033C09D11/10
Inventor 唐寒伟李玉良于洋周晓光李洪刚刘大伟
Owner 哈尔滨绿科科技有限公司