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Printing ink as well as preparation method and application thereof

A technology for printing ink and diluent, applied in the field of printing ink, can solve the problems of difficult-to-adhesion layer, affecting the dust removal efficiency of an electrostatic dust collection module, and damage to the ink layer, and achieves the effects of fast drying speed, good viscoelasticity and simple preparation method

Active Publication Date: 2018-06-29
DONGGUAN UNICLEAR NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since the hollow board is generally made of polypropylene material, polypropylene is a surface inert material, it is difficult for ink to form a firm adhesion layer on the surface of polypropylene material, and the printed ink layer is easily damaged during processing or use, which affects electrostatic dust collection Dust removal efficiency of the module

Method used

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  • Printing ink as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Printing ink, comprising the following components in parts by weight:

[0056] 23 parts acrylic resin

[0057] Conductive filler 25 parts

[0058] 3 parts adhesion promoter

[0059] Dispersant 0.3 parts

[0060] 0.5 parts of defoamer

[0061] Leveling agent 0.05 part

[0062] 30 parts of diluent.

[0063] The adhesion promoter is a chlorinated polyolefin, and the dispersant is a silane coupling agent;

[0064] The silane coupling agent is γ-methacryloxypropyltrimethoxysilane, and the chlorinated polyolefin is chlorinated polyethylene. The defoamer is ethylene glycol siloxane, and the leveling agent is butyl cellulose;

[0065] Described conductive filler is conductive carbon black and conductive silver powder, and the weight ratio of described conductive carbon black and conductive silver powder is 3:1, and the particle size of described conductive filler is 1 micron;

[0066] Described thinner comprises the component of following parts by weight:

[0067] 5 pa...

Embodiment 2

[0078] Printing ink, comprising the following components in parts by weight:

[0079] 38 parts acrylic resin

[0080] 32 parts of conductive filler

[0081] Adhesion Promoter 8 parts

[0082] Dispersant 1.1 parts

[0083] 1 part defoamer

[0084] Leveling agent 0.1 parts

[0085] 43 parts of diluent.

[0086] The adhesion promoter is a chlorinated polyolefin, and the dispersant is a silane coupling agent;

[0087] The silane coupling agent is γ-methacryloxypropyltrimethoxysilane, and the chlorinated polyolefin is chlorinated polyethylene.

[0088] The defoamer is ethylene glycol siloxane, and the leveling agent is butyl cellulose;

[0089] Described conductive filler is conductive carbon black and conductive silver powder, and the weight ratio of described conductive carbon black and conductive silver powder is 3:1, and the particle size of described conductive filler is 10 microns;

[0090] Described thinner comprises the component of following parts by weight:

[00...

Embodiment 3

[0102] The printing ink is characterized in that: it comprises the following components in parts by weight:

[0103] 25 parts acrylic resin

[0104] Conductive filler 28 parts

[0105] 5 parts adhesion promoter

[0106] Dispersant 0.8 parts

[0107] 0.8 parts of defoamer

[0108] Leveling agent 0.07 parts

[0109] 38 parts of diluent.

[0110] The adhesion promoter is a chlorinated polyolefin, and the dispersant is a silane coupling agent;

[0111] The silane coupling agent is γ-methacryloxypropyltrimethoxysilane, and the chlorinated polyolefin is chlorinated polyethylene.

[0112] The defoamer is ethylene glycol siloxane, and the leveling agent is butyl cellulose;

[0113] Described conductive filler is conductive carbon black and conductive silver powder, and the weight ratio of described conductive carbon black and conductive silver powder is 3:1, and the particle size of described conductive filler is 5 microns;

[0114] Described thinner comprises the component of...

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Abstract

The invention relates to the technical field of printing ink and in particular relates to printing ink as well as a preparation method and application thereof. The printing ink is prepared from the following components in parts by weight: 23 to 38 parts of acrylic resin, 25 to 32 parts of conductive filler, 3 to 8 parts of an adhesive promoter, 0.3 to 1.1 part of a dispersant, 0.5 to 1 part of a de-foaming agent, 0.05 to 0.1 part of a flatting agent, 30 to 43 parts of a diluting agent, 5 to 10 parts of peanut oil, 6 to 12 parts of olive oil, 8 to 10 parts of palm oil, 7 to 10 parts of sunflower seed oil, 20 to 30 parts of n-butyl acetate and 15 to 18 parts of ethyl acetate. The invention further provides the preparation method and the application of the printing ink; the invention providesthe printing ink which has the advantages of strong adhesive force, abrasion resistance, rapid drying speed and good environment-friendly performance, and can be used for an electrostatic precipitation hollow plate; the preparation method is simple and industrial production is easy to realize.

Description

technical field [0001] The invention relates to the technical field of printing ink, in particular to a printing ink, a preparation method and an application thereof. Background technique [0002] Ink is a substance used to form graphic information in the printing process, so ink plays a very important role in printing. It directly determines the tone, color, and clarity of the image on the printed matter. Ink is widely used in the printing industry. It is mainly composed of resins, pigments, solvents, additives and other components. At present, most of the inks used in the printing industry are solvent-based inks. This type of ink will emit harmful substances to the human body and the environment. Harmful VOCs, some inks that are in direct contact with the human body may cause harm to the body, and some harmful substances may even penetrate into packaging such as food, cigarettes, and medicines through packaging, so the development of environmentally friendly inks is the to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/107C09D11/52C09D11/03C09D11/033C09D11/06
CPCC09D11/03C09D11/033C09D11/06C09D11/107C09D11/52
Inventor 王宝柱马叠英
Owner DONGGUAN UNICLEAR NEW MATERIAL
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