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Low-temperature quick-drying type thermosetting ink

A heat-setting ink, quick-drying technology, applied in the direction of ink, household utensils, applications, etc., can solve the problems of easy discoloration, dull ink color, etc., and achieve the effect of bright color

Inactive Publication Date: 2012-11-28
CHINADIVE WATERSPORTS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are various types of inks sold on the market, but most of them have the disadvantages of dull color and easy discoloration at low temperature, so the present invention is improved in response to these disadvantages

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Ink in the embodiment of the present invention is made up of the raw material of following parts by weight:

[0024] 150 parts of polyurethane resin, 15 parts of vinyl resin, 10 parts of plasticizer

[0025] 70 parts of toner, 3 parts of dispersant, 1 part of anti-coagulation.

Embodiment 2

[0027] Ink in the embodiment of the present invention is made up of the raw material of following parts by weight:

[0028] 200 parts of polyurethane resin, 20 parts of vinyl resin, 15 parts of plasticizer

[0029] 50 parts of toner, 5 parts of dispersant, 2 parts of anti-coagulation.

Embodiment 3

[0031] Ink in the embodiment of the present invention is made up of the raw material of following parts by weight:

[0032] 100 parts of polyurethane resin, 10 parts of vinyl resin, 8 parts of plasticizer

[0033] 100 parts of toner, 2 parts of dispersant, 1 part of anti-coagulation.

[0034] In the above examples, the weight of each part by weight is 1 gram.

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PUM

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Abstract

The invention discloses a low-temperature quick-drying type thermosetting ink, which comprises the following raw materials in part by weight: 100 to 200 parts of polyurethane resin, 10 to 20 parts of vinyl acetate resin, 8 to 15 parts of plasticizer, 50 to 100 parts of toner, 2 to 5 parts of dispersing agent, and 1 to 2 parts of color prevention coagulation. The ink reasonably prepared from the polyurethane resin, the vinyl acetate resin, the plasticizer, the toner, the dispersing agent and the color prevention coagulation has the characteristics of bright luster, storage stability, and non-discoloring and non-falling at low temperature, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of ink manufacturing, in particular to a low-temperature quick-drying thermosetting ink Background technique [0002] At present, there are various kinds of inks sold on the market, but most inks are dull in color and prone to discoloration at low temperature. Therefore, the present invention is improved in response to these shortcomings. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcoming of prior art, provide a kind of quick-drying heat-setting ink that color and luster is bright, storage stability, does not change color and does not fall off under low temperature state. [0004] The present invention can be realized through the following technical solutions: [0005] A kind of low-temperature fast-drying thermosetting ink, described ink is made up of the raw material of following parts by weight: [0006] Polyurethane resin 100-200 par...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/10C09D11/102C09D11/106
Inventor 张顺
Owner CHINADIVE WATERSPORTS INC