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Water-based hand-feeling gravure ink

A hand-feel and gravure technology, applied in the field of fine chemicals, which can solve the problems of no hand-feel, thin ink layer, and difficulty in making effects.

Inactive Publication Date: 2014-12-24
上海麟多祈化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasing social pressure on environmental protection, in the printing field, water-based gravure ink has attracted more and more attention. However, due to the limitation of printing methods, the ink layer of gravure ink is very thin and has no hand feeling, so it is difficult to make special effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in combination with specific embodiments.

[0015] Water-based polyurethane modified acrylate emulsion (purchased from DSM water-based resin), feel pearl powder (purchased from Zhejiang Zhuerna Company).

[0016] Water-based feel gravure ink, the component content that embodiment 1-4 adopts is as follows (unit KG)

[0017] Example 1 Example 2 Example 3 Example 4 Waterborne polyurethane modified acrylate emulsion 60 65 70 80 Silicone crosslinking agent 2 6 8 5 Pearl powder 15 10 8 6 Water-based leveling agent 2 2 2 1 water 21 17 12 8

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PUM

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Abstract

The invention relates to water-based hand-feeling gravure ink which comprises the following components in parts by weight: 40-80 parts of water-based polyurethane modified acrylate emulsion, 2-8 parts of organosilicon crosslinking agent, 1-15 parts of hand-feeling pearl powder, 1-4 parts of water-based additive and 8-21 parts of water. The prepared gravure ink has excellent hand feeling and luster, and is used for preparing environment-friendly high-class printing products, and applied to the anti-fake of tobacco packet and medicine package.

Description

technical field [0001] The invention relates to water-based gravure ink and belongs to the field of fine chemicals. Background technique [0002] As the society puts more pressure on environmental protection, water-based gravure ink has attracted more and more attention in the printing field. However, due to the limitation of printing methods, the ink layer of gravure ink is very thin and has no hand feeling, making it difficult to produce special effects. Contents of the invention [0003] Aiming at the above technical deficiencies, the present invention provides an environment-friendly gravure ink with hand feeling. The gravure printing effect with obvious hand feeling is obtained without changing the existing printing process. [0004] The present invention is achieved like this: [0005] The water-based gravure ink contains the following components calculated in parts by weight: [0006] Waterborne polyurethane modified acrylate emulsion 60-80; [0007] Silicone cr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/102
Inventor 不公告发明人
Owner 上海麟多祈化工科技有限公司