CN103834228A - Printing ink - Google Patents

Printing ink Download PDF

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Publication number
CN103834228A
CN103834228A CN201410093337.1A CN201410093337A CN103834228A CN 103834228 A CN103834228 A CN 103834228A CN 201410093337 A CN201410093337 A CN 201410093337A CN 103834228 A CN103834228 A CN 103834228A
Authority
CN
China
Prior art keywords
printing
ink
tension
printing ink
reactive monomer
Prior art date
Application number
CN201410093337.1A
Other languages
Chinese (zh)
Inventor
胡建平
Original Assignee
常熟印刷厂有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常熟印刷厂有限公司 filed Critical 常熟印刷厂有限公司
Priority to CN201410093337.1A priority Critical patent/CN103834228A/en
Publication of CN103834228A publication Critical patent/CN103834228A/en

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Abstract

The invention discloses printing ink. The printing ink comprises 10-30% of pigment, 25-30% of active monomer, 1.5-2.5% of polyhydric alcohols, 0.5% of photoinitiator, 20-25% of curing agent, 8-12% of filling agent and 15-20% of fatty acid. Due to addition of the active monomer, the printing ink provided by the invention has the advantages that the surface tension of the prepared printing ink is equal to or less than the surface tension of a printing surface, the printing accuracy is improved, and a good printing effect is achieved.

Description

A kind of printing-ink
Technical field
The field that the present invention relates to printing, particularly relates to a kind of printing-ink.
Background technology
The surface tension of ink is related to transfer performance and the stability of trace on the face of undertaking the printing of of ink.This relation, while printing, seems more outstanding on light plane materiel material, particularly frosting.For example, when the surface tension of ink is greater than the surface tension of the face of undertaking the printing of when more, trace can shrink, and even occurs the aperture of fish-eye shaped; If undertake the printing of, the surface tension of face and ink is close, and the surface tension of half tone is while being greater than the surface tension of the face of undertaking the printing of, and printing there will be network blocking phenomenon.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of printing-ink, is added with reactive monomer, makes the surface tension of made ink be equal to or less than table two tension force of the face of undertaking the printing of, and has improved printing accuracy, obtains good printing effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of printing-ink is provided, has comprised
Pigment 10-30%;
Reactive monomer 25-30%;
Polyvalent alcohol 1.5-2.5%;
Photoinitiator 0.5%;
Solidifying agent 20-25%;
Weighting agent 8-12%;
Lipid acid 15-20%.
In a preferred embodiment of the present invention, described reactive monomer is tri (propylene glycol) diacrylate or 1,6 hexanediol diacrylate.
In a preferred embodiment of the present invention, described lipid acid is oleic acid.
The invention has the beneficial effects as follows: printing-ink of the present invention, be added with reactive monomer, make the surface tension of made ink be equal to or less than table two tension force of the face of undertaking the printing of, improve printing accuracy, obtain good printing effect.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of printing-ink, comprises
Pigment 10-30%;
Reactive monomer 25-30%;
Polyvalent alcohol 1.5-2.5%;
Photoinitiator 0.5%;
Solidifying agent 20-25%;
Weighting agent 8-12%;
Lipid acid 15-20%.
In above-mentioned, described reactive monomer is tri (propylene glycol) diacrylate or 1,6 hexanediol diacrylate.
The features such as tri (propylene glycol) diacrylate is difunctional monomer, has viscosity low, and pungency is little, the performed polymer of most of acroleic acid esterification is had to good dissolving power, and activity are larger, have become in UV formula and have used the most general a kind of monomer.
1,6 hexanediol diacrylate is difunctionality function monomer, has low skin irritation, low-shrinkage, highly active feature.This product is widely used in plastics, tackiness agent, textiles, rubber, modified copolymer, moulding, coating, ink, photopolymer and welding resistance ink.
In the present invention, described lipid acid is oleic acid, and oleic acid is a kind of cholesterol Omega-9 lipid acid, be formed in the bodies of aminal and plant, be soluble in the organic solvents such as ethanol, ether, chloroform, water insoluble, inflammable, meet the easy saponification of alkali, solidify the white soft solid of rear generation.Under high heat, very easily oxidation, polymerization or decomposition, nontoxic.
The printing-ink that the present invention discloses, is added with reactive monomer, makes the surface tension of made ink be equal to or less than table two tension force of the face of undertaking the printing of, and has improved printing accuracy, obtains good printing effect.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. a printing-ink, is characterized in that, comprises
Pigment 10-30%;
Reactive monomer 25-30%;
Polyvalent alcohol 1.5-2.5%;
Photoinitiator 0.5%;
Solidifying agent 20-25%;
Weighting agent 8-12%;
Lipid acid 15-20%.
2. printing-ink according to claim 1, is characterized in that, described reactive monomer is tri (propylene glycol) diacrylate or 1,6 hexanediol diacrylate.
3. printing-ink according to claim 1, is characterized in that, described lipid acid is oleic acid.
CN201410093337.1A 2014-03-14 2014-03-14 Printing ink CN103834228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410093337.1A CN103834228A (en) 2014-03-14 2014-03-14 Printing ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410093337.1A CN103834228A (en) 2014-03-14 2014-03-14 Printing ink

Publications (1)

Publication Number Publication Date
CN103834228A true CN103834228A (en) 2014-06-04

Family

ID=50798138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410093337.1A CN103834228A (en) 2014-03-14 2014-03-14 Printing ink

Country Status (1)

Country Link
CN (1) CN103834228A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107458105A (en) * 2017-09-07 2017-12-12 山东尚品家居配饰制造有限公司 A kind of Double-layered printing technique
CN107964278A (en) * 2017-12-22 2018-04-27 澧县津溥包装制品有限责任公司 One kind printing ink and preparation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1971419A (en) * 2006-11-30 2007-05-30 华南理工大学 Liquid photo-imaging alkali developable electronic solder-proof ink and its preparing method
CN101963757A (en) * 2009-07-25 2011-02-02 比亚迪股份有限公司 Organic silicon modified alkali soluble photosensitive resin, preparation method thereof and printing ink composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1971419A (en) * 2006-11-30 2007-05-30 华南理工大学 Liquid photo-imaging alkali developable electronic solder-proof ink and its preparing method
CN101963757A (en) * 2009-07-25 2011-02-02 比亚迪股份有限公司 Organic silicon modified alkali soluble photosensitive resin, preparation method thereof and printing ink composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107458105A (en) * 2017-09-07 2017-12-12 山东尚品家居配饰制造有限公司 A kind of Double-layered printing technique
CN107964278A (en) * 2017-12-22 2018-04-27 澧县津溥包装制品有限责任公司 One kind printing ink and preparation method

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Application publication date: 20140604