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Waterproof ink for corrugated carton printing and preparation method thereof

A corrugated box and ink technology is applied in the field of waterproof ink for corrugated box printing and its preparation. Effect

Active Publication Date: 2021-01-19
FUJIAN WENSONG COLOR PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a waterproof ink for corrugated box printing and its preparation method, and solve the problems of poor wear resistance and poor waterproof performance of waterproof ink

Method used

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  • Waterproof ink for corrugated carton printing and preparation method thereof
  • Waterproof ink for corrugated carton printing and preparation method thereof
  • Waterproof ink for corrugated carton printing and preparation method thereof

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Embodiment Construction

[0044] The technical solution of the present invention will be further described in detail below in conjunction with specific examples, but the protection scope of the present invention is not limited to the following description.

[0045] A waterproof ink for corrugated box printing, consisting of the following components:

[0046]

[0047] Specifically, the color paste is one or more mixtures of iron oxide, carbon black, pigment or / and color lake; the iron oxide is black iron oxide, red iron oxide, yellow iron oxide, brown iron oxide or One of the purple iron oxides.

[0048] Specifically, the binder is one or more mixtures of shellac, gum arabic, acrylic resin, vinyl resin or / and rosin resin; the shellac is bleached shellac, shellac sheet or decolorized shellac sheet kind of.

[0049] Specifically, the waterproofing agent is one of palmitic acid, stearic acid, arachidic acid or lignin acid.

[0050] Specifically, the solvent is one of isopropanol, ethyl acetate, ether...

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PUM

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Abstract

The invention relates to a waterproof ink for corrugated box printing and a preparation method thereof, which consists of the following components: 20-40 parts by weight of color paste; 30-55 parts by weight of connecting material; 3-5 parts by weight of wear-resistant agent; ‑5 parts by weight; 40‑60 parts by weight of solvent; 2‑5 parts by weight of functional additives. The preparation method includes the following steps: S1 raw material preparation; S2 raw material mixing; S3 finished product production. The invention has the advantages of low cost, good water resistance, good friction resistance and high adhesion fastness.

Description

technical field [0001] The invention relates to the technical field of printing ink preparation, in particular to a waterproof ink for corrugated box printing and a preparation method thereof. Background technique [0002] Ink is a uniform mixture composed of colored bodies (such as pigments, dyes, etc.), linking materials, filling (filling) materials, additional materials, etc.; it can be printed and dried on the printed body; it is colored and has a certain flow. Degree of paste-like adhesive body. Therefore, color (hue), body (thickness, fluidity and other rheological properties) and drying performance are the three most important properties of ink. There are many types of them, and their physical properties are also different. Some are very thick and sticky; while others are quite thin. Some use vegetable oil as the linking material; some use resin and solvent or water as the linking material. These are determined according to the printed object, that is, the substrat...

Claims

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Application Information

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IPC IPC(8): C09D11/106C09D11/107C09D11/08C09D11/037C09D11/033C09D11/03
CPCC09D11/03C09D11/033C09D11/037C09D11/08C09D11/106C09D11/107C09D11/14
Inventor 郭劲草
Owner FUJIAN WENSONG COLOR PRINTING
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