Application of food grade printing ink

A printing ink, food-grade technology, applied in the field of printing ink, can solve the problems of not meeting the requirements of food grade, unable to use children's books, etc., and achieve the effect of enriching the fun of learning and playing

Inactive Publication Date: 2017-05-10
广东绿之彩科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing printing inks are pasty adhesives with color and a certain degree of fluidity, which can be printed and dried on the printed body; however, traditional printing inks cannot be applied to Used in children's books, especially books such as children's painting

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with embodiment.

[0024] A kind of purposes of food-grade printing ink, described food-grade printing ink comprises following component and weight percentage thereof:

[0025] Water-soluble acrylic resin 15%-25%;

[0026] Pure water 25%-40%;

[0027] Calcium carbonate 15%-30%;

[0028] Food grade pigment 15%-25%;

[0029] Edible ethanol 3%-8%;

[0030] Surfactant 1%-3%;

[0031] Defoamer 0.30%-0.42%;

[0032] Self-crosslinking additive 0.4%-0.6%;

[0033] Dispersant 1%-3%;

[0034] Auxiliary 1%-2%;

[0035] It is characterized in that the food-grade printing ink is used for children's filling and painting, especially paper and plastic paper are used as filling and coating carriers, and the food-grade printing ink is used for painting.

[0036] Further, the filling carrier is prefabricated with patterns that need to be filled, such as: various animal patterns, plant patterns, etc., which will ...

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PUM

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Abstract

The invention discloses application of food grade printing ink. The food grade printing ink comprises the following components in percentage by weight: 15-25% of water soluble acrylic resin, 25-40% of purified water, 15-30% of calcium carbonate, 15-25% of food grade pigments, 3-8% of edible alcohol, 1-3% of a surfactant, 0.30-0.42% of an antifoaming agent, 0.4-0.6% of a self-crosslinking additive, 1-3% of a dispersing agent and 1-2% of additives. The food grade printing ink is characterized by being used for child full-filling, particularly paper and plastic paper serve as a full-filling carrier, and then the food grade printing ink is painted. According to the food grade printing ink disclosed by the invention, due to the usage of the good grade pigments and edible alcohol, the prepared printing ink maintains the characteristic of 'being dried on a printed body' so as to be conveniently used by a user, is enriched in safe food grade standards and is particularly suitable for being used on child full-filling books with high safety. The learning and playing fun of the children can be greatly enriched.

Description

technical field [0001] The invention relates to the technical field of printing inks, in particular to the application of food-grade printing inks. Background technique [0002] Existing printing inks are pasty adhesives with color and a certain degree of fluidity, which can be printed and dried on the printed body; however, traditional printing inks cannot be applied to Used in children's books, especially books such as children's painting. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a food-grade printing ink application, especially suitable for use in children's painting and other books. [0004] The purpose of the present invention is achieved like this: [0005] A kind of purposes of food-grade printing ink, described food-grade printing ink comprises following component and weight percentage thereof: [0006] Water-soluble acrylic resin 15%-25%; [0007] Pure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/107C09D11/037C09D11/033
CPCC09D11/107C09D11/033C09D11/037
Inventor 曾志平曾家明吴志雄钟永红
Owner 广东绿之彩科技股份有限公司
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