CN103965692A - Ultraviolet light polymerization printing ink for ceramic ink jet and preparation method of printing ink - Google Patents

Ultraviolet light polymerization printing ink for ceramic ink jet and preparation method of printing ink Download PDF

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Publication number
CN103965692A
CN103965692A CN201410169214.1A CN201410169214A CN103965692A CN 103965692 A CN103965692 A CN 103965692A CN 201410169214 A CN201410169214 A CN 201410169214A CN 103965692 A CN103965692 A CN 103965692A
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China
Prior art keywords
ceramic
ink jet
parts
solvent
printing ink
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Pending
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CN201410169214.1A
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Chinese (zh)
Inventor
巫汉生
徐超
徐平
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FOSHAN YUANMU DIGITAL TECHNOLOGY Co Ltd
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FOSHAN YUANMU DIGITAL TECHNOLOGY Co Ltd
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Priority to CN201410169214.1A priority Critical patent/CN103965692A/en
Publication of CN103965692A publication Critical patent/CN103965692A/en
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  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

The invention provides an ultraviolet light polymerization printing ink for ceramic ink jet and a preparation method of the printing ink. The ultraviolet light polymerization printing ink comprises the following components in parts by weight: 25-30 parts of urethane acrylate, 0.5-2 parts of a photosensitizer, 20-50 parts of a diluent, 10-20 parts of a polymerization inhibitor, 10-30 parts of ceramic pigment, 0-20 parts of a solvent and 3-5 parts of an additive; the diluent is propylene carbonate propenyl ether or dodecyl vinyl ether; the polymerization inhibitor is hydroquinone or p-methoxyphenol; the solvent is alkane oil or industrial solvent oil. The preparation method comprises the following steps: thoroughly mixing the diluent, the polymerization inhibitor, the solvent and the additive with the dispersing agent at a high speed, stirring at a high speed while adding the ceramic pigment, then adding urethane acrylate, and stirring at a high speed to enable the mixture to be mixed uniformly to obtain a preliminary mixed material. The ultraviolet light polymerization printing ink provided by the invention has no harm to human bodies, can be stored for a long time, and is simple in process, and simple and convenient to operate.

Description

A kind of UV curable ink for ceramic ink jet and preparation method thereof
Technical field
The present invention relates to ceramic ink jet field, relate in particular to a kind of UV curable ink for ceramic ink jet and preparation method thereof.
Background technology
The major ingredient of UV curable ink comprises photopolymerization prepolymer, photo-sensitive monomer, Photoepolymerizationinitiater initiater, pigment dyestuff and auxiliary agent etc., in ink, photosensitizers is that one is subject to light activated compound, after absorb light is shone, excite and become free radical, energy is transferred to photosensitivity molecule or photocrosslinking agent, makes UV ink generation photocuring reaction.The production of the current UV curable ink for ceramic ink jet, some reactive thinners, pungency to human body is larger, to producing and using the human body of ink all may cause allergy or burn, need careful use, and the UV curable ink of ceramic ink jet is generally stored and time limit of service is not long.
Summary of the invention
The object of the invention is to propose a kind of UV curable ink for ceramic ink jet that human body was grown without harm, storage period.
Being of another mother of the present invention proposes the preparation method for the preparation of the UV curable ink of ceramic ink jet, and operation is simple, easy and simple to handle.
For reaching this object, the present invention by the following technical solutions:
For a UV curable ink for ceramic ink jet, comprise the massfraction of following component: urethane acrylate 25-30 part, photosensitizers 0.5-2 part, thinner 20-50 part, stopper 10-20 part, ceramic pigment 10-30 part, solvent 0-20 part, auxiliary agent 3-5 part;
Described thinner is carbonic acid propyl group propenyl ether or dodecyl vinyl, and described stopper is Resorcinol or p methoxy phenol, and described solvent is alkane oil or industrial solvent.
Preferably, described photosensitizers is benzophenone.
Preferably, described auxiliary agent comprises flow agent, dispersion agent and anti-settling agent.
Preferably, described flow agent is organic modified polyorganosiloxane acrylic type flow agent.
Preferably, described ceramic pigment is redness, cyan, yellow or black.
For a preparation method for the UV curable ink of ceramic ink jet, comprise the following steps:
(A) by thinner, stopper, solvent and auxiliary agent after high speed dispersion agent fully mixes, high-speed stirring limit, limit adds ceramic pigment, then adds urethane acrylate, high-speed stirring, to mixing, obtains preliminary mixture;
(B) preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
(C) add photosensitizers, after dispersed with stirring is even, obtain the UV curable ink finished product for ceramic ink jet, and it is for subsequent use to keep in Dark Place.
Beneficial effect of the present invention: 1, storage period long, usage period limit for length; 2, toxicity is low, can ignore, to human body without harm; 3, the good effect of sprawling.
Embodiment
Further illustrate technical scheme of the present invention below by embodiment.
For a UV curable ink for ceramic ink jet, comprise the massfraction of following component: urethane acrylate 25-30 part, photosensitizers 0.5-2 part, thinner 20-50 part, stopper 10-20 part, ceramic pigment 10-30 part, solvent 0-20 part, auxiliary agent 3-5 part;
Described thinner is carbonic acid propyl group propenyl ether or dodecyl vinyl, and described stopper is Resorcinol or p methoxy phenol, and described solvent is alkane oil or industrial solvent.
Resorcinol or p methoxy phenol can be rapidly and radical effect, slow down or suppress undesirable chemical reaction substance, play inhibition, for extending the storage period of some monomer and resin, can extend storage period and time limit of service for the UV curable ink of ceramic ink jet.In addition, novel carbonic acid propyl group propenyl ether or dodecyl vinyl can be used as thinner, can reduce the pungency to human body, can not cause producing and using the human allergy of ink or burnt, and guarantee the security of producing and using.The consumption of thinner affects the viscosity size of ink, and viscosity is excessive can not be used for high resolving power, high-precision ceramic ink jet printing, and viscosity is too low, ink to ceramic sticking power excessively a little less than, be difficult to be applied on ceramic ink jet, cannot stablize color development.Urethane acrylate 25-30 part, photosensitizers 0.5-2 part, thinner 20-50 part, stopper 10-20 part, ceramic pigment 10-30 part, solvent 0-20 part, auxiliary agent 3-5 part, by the massfraction proportioning of said components, can be to human body without the UV curable ink endangering, storage period is long, color development is stable, ink viscosity size is applicable to ceramic ink jet.
Preferably, described photosensitizers is benzophenone.When the use of photosensitizers, in order to prevent the xanthochromia of sprayed coating and aging, guarantee the bright property of ink, select benzophenone as photosensitizers, to human body nonirritant, carrying, operational safety.
Preferably, described auxiliary agent comprises flow agent, dispersion agent and anti-settling agent.Auxiliary agent contributes to material to make fully to mix in grinding, and makes ink in the time of spraying, in ceramic plane, reach good sprawling.
Preferably, described flow agent is organic modified polyorganosiloxane acrylic type flow agent.Flow agent is selected organic modified polyorganosiloxane acrylic type, that glaze has strong levelling property, further regulate the wettability of ink, make it on base substrate, present the good effect of sprawling, and organic modified polyorganosiloxane acrylic type flow agent has froth breaking ability, also play defoamer, do not affect ply adhesion.
Preferably, described ceramic pigment is redness, cyan, yellow or black.The add-on of ceramic pigment as required color and the degree of depth of color is selected, and carries out appropriate adding.
For a preparation method for the UV curable ink of ceramic ink jet, comprise the following steps:
(A) by thinner, stopper, solvent and auxiliary agent after high speed dispersion agent fully mixes, high-speed stirring limit, limit adds ceramic pigment, then adds urethane acrylate, high-speed stirring, to mixing, obtains preliminary mixture;
(B) preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
(C) add photosensitizers, after dispersed with stirring is even, obtain the UV curable ink finished product for ceramic ink jet, and it is for subsequent use to keep in Dark Place.
Below crushing material to 1 micron, raw material mixes, stability is high, tinting strength is high, meets the high request of ceramic ink jet printing technology to beramic color, and under the glaze burning till, color development is bright-coloured, good decorating effect.
Embodiment 1
Get 20 parts of carbonic acid propyl group propenyl ether, 20 parts of dihydroxy-benzenes, 20 parts of industrial solvents, 1 part of flow agent, 1 part of dispersion agent, after 1 part of high-speed stirring of anti-settling agent is even, high-speed stirring limit, limit adds 10 parts of red ceramic pigments, add 25 parts of urethane acrylates, high-speed stirring, to mixing, obtains preliminary mixture again;
Preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
Add 2 parts of photosensitizerss, after dispersed with stirring is even, obtain the ultraviolet light polymerization red ink finished product for ceramic ink jet, finished product nonirritant, modest viscosity.
Embodiment 2
Get 20 parts of dodecyl vinyl, 10 parts of p methoxy phenols, 4.5 parts of alkane oils, 3 parts of flow agents, 1 part of dispersion agent, 1 part of anti-settling agent, after high-speed stirring is even, high-speed stirring limit, limit adds 30 parts of cyan ceramic pigments, then adds 30 parts of urethane acrylates, high-speed stirring, to mixing, obtains preliminary mixture;
Preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
Add 0.5 part of photosensitizers, after dispersed with stirring is even, obtain the ultraviolet light polymerization cyan ink finished product for ceramic ink jet.
Embodiment 3
50 parts of carbonic acid propyl group propenyl ether, 10 parts of dihydroxy-benzenes, 10 parts of ceramic pigments, 2.5 parts of flow agents, 1 part of dispersion agent, 1 part of anti-settling agent, after high-speed stirring is even, high-speed stirring limit, limit adds 10 parts of yellow ceramic pigments, then adds 25 parts of urethane acrylates, high-speed stirring, to mixing, obtains preliminary mixture;
Preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
Add 0.5 part of photosensitizers, after dispersed with stirring is even, obtain the ultraviolet light polymerization Yellow ink finished product for ceramic ink jet, finished product is without harm, and modest viscosity, can in ceramic plane, have good spreadability.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.

Claims (6)

1. for a UV curable ink for ceramic ink jet, it is characterized in that: the massfraction that comprises following component: urethane acrylate 25-30 part, photosensitizers 0.5-2 part, thinner 20-50 part, stopper 10-20 part, ceramic pigment 10-30 part, solvent 0-20 part, auxiliary agent 3-5 part;
Described thinner is carbonic acid propyl group propenyl ether or dodecyl vinyl, and described stopper is Resorcinol or p methoxy phenol, and described solvent is alkane oil or industrial solvent.
2. the UV curable ink for ceramic ink jet according to claim 1, is characterized in that: described photosensitizers is benzophenone.
3. the UV curable ink for ceramic ink jet according to claim 1, is characterized in that: described auxiliary agent comprises flow agent, dispersion agent and anti-settling agent.
4. the UV curable ink for ceramic ink jet according to claim 3, is characterized in that: described flow agent is organic modified polyorganosiloxane acrylic type flow agent.
5. the UV curable ink for ceramic ink jet according to claim 1, is characterized in that: described ceramic pigment is redness, cyan, yellow or black.
6. as claimed in any one of claims 1 to 5, wherein for a preparation method for the UV curable ink of ceramic ink jet, it is characterized in that: comprise the following steps:
(A) by thinner, stopper, solvent and auxiliary agent after high speed dispersion agent fully mixes, high-speed stirring limit, limit adds ceramic pigment, then adds urethane acrylate, high-speed stirring, to mixing, obtains preliminary mixture;
(B) preliminary mixture is used to the preliminary grinding distribution of ball mill, then proceed to sand mill and further grind, fineness is less than 1 micron;
(C) add photosensitizers, after dispersed with stirring is even, obtain the UV curable ink finished product for ceramic ink jet, and it is for subsequent use to keep in Dark Place.
CN201410169214.1A 2014-04-24 2014-04-24 Ultraviolet light polymerization printing ink for ceramic ink jet and preparation method of printing ink Pending CN103965692A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104177922A (en) * 2014-08-18 2014-12-03 佛山市禾才科技服务有限公司 Ceramic ink with effect of separating glaze, as well as preparation and using methods and ceramic tile of ceramic ink
CN104693939A (en) * 2015-03-12 2015-06-10 湖州中辰建设有限公司 Novel radiation-cured acrylic resin powder coating for ceramics
CN106810961A (en) * 2017-01-17 2017-06-09 衢州市闻天化工有限公司 A kind of outdoor woodcare paint of fluorine silicon nanometer and preparation method thereof
CN106833162A (en) * 2017-01-17 2017-06-13 衢州市闻天化工有限公司 A kind of fluorine silicon Nano waterproof paint and preparation method thereof
CN107686685A (en) * 2017-10-12 2018-02-13 桂林理工大学 A kind of ceramic ink with photocatalytic and preparation method thereof
CN108790398A (en) * 2018-06-08 2018-11-13 浙江华丽达包装有限公司 Application process of the UVLED uv equipments on traditional UV printing machines

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CN102477234A (en) * 2011-11-01 2012-05-30 佛山市明朝科技开发有限公司 UV (ultraviolet) photo-cured ceramic inkjet ink and method for using same on ceramic surface for printing
WO2013172213A1 (en) * 2012-05-18 2013-11-21 株式会社村田製作所 Ink for inkjet printing, printing method, and ceramic electronic member

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104177922A (en) * 2014-08-18 2014-12-03 佛山市禾才科技服务有限公司 Ceramic ink with effect of separating glaze, as well as preparation and using methods and ceramic tile of ceramic ink
CN104177922B (en) * 2014-08-18 2017-01-11 佛山市禾才科技服务有限公司 Ceramic ink with effect of separating glaze, as well as preparation and using methods and ceramic tile of ceramic ink
CN104693939A (en) * 2015-03-12 2015-06-10 湖州中辰建设有限公司 Novel radiation-cured acrylic resin powder coating for ceramics
CN106810961A (en) * 2017-01-17 2017-06-09 衢州市闻天化工有限公司 A kind of outdoor woodcare paint of fluorine silicon nanometer and preparation method thereof
CN106833162A (en) * 2017-01-17 2017-06-13 衢州市闻天化工有限公司 A kind of fluorine silicon Nano waterproof paint and preparation method thereof
CN107686685A (en) * 2017-10-12 2018-02-13 桂林理工大学 A kind of ceramic ink with photocatalytic and preparation method thereof
CN108790398A (en) * 2018-06-08 2018-11-13 浙江华丽达包装有限公司 Application process of the UVLED uv equipments on traditional UV printing machines

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Application publication date: 20140806