CN103666063A - Ultraviolet light curing silk-screen printing ink and preparation method thereof - Google Patents

Ultraviolet light curing silk-screen printing ink and preparation method thereof Download PDF

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Publication number
CN103666063A
CN103666063A CN201310601904.5A CN201310601904A CN103666063A CN 103666063 A CN103666063 A CN 103666063A CN 201310601904 A CN201310601904 A CN 201310601904A CN 103666063 A CN103666063 A CN 103666063A
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China
Prior art keywords
parts
screen printing
ink
printing ink
ultraviolet light
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Pending
Application number
CN201310601904.5A
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Chinese (zh)
Inventor
陈可夏
陈可亮
潮建平
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Tongling Founder Plastics Technology Co Ltd
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Tongling Founder Plastics Technology Co Ltd
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Priority to CN201310601904.5A priority Critical patent/CN103666063A/en
Publication of CN103666063A publication Critical patent/CN103666063A/en
Pending legal-status Critical Current

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Abstract

The invention discloses ultraviolet curing silk-screen printing ink which is characterized by being prepared from the following raw materials in parts by weight: 1-3 parts of organic dye, 20-23 parts of UV curing polyurethane resin, 4-5 parts of polyvinyl alcohol, 1-2 parts of sodium dodecyl benzene sulfonate, 3-4 parts of 2-butoxy-ethanol, 10-12 parts of isopropanol, 10-12 parts of ethoxylation trimethylolpropane triacrylate, 2-3 parts of 2-hydroxyethyl methacrylate phosphate, 10-12 parts of tripropylene glycol diacrylate, 8-9 parts of glycidyl acrylate, 5-10 parts of 1173 initiator, 1-2 parts of sodium tungstate, 3-5 parts of 2,6-ditertiary butyl-4-methylphenol, 5-9 parts of tributyl citrate and 4-5 parts of auxiliary. The auxiliary disclosed by the invention improves the toughness, the ink can be uniformly dispersed; the component generally comprises no other excessive chemical auxiliaries, residual volatile substances can be reduced, and the ink is safe, environment-friendly and high in production efficiency.

Description

A kind of ultraviolet light polymerization silk screen printing ink for screen printing and preparation method thereof
Technical field
The present invention relates to a kind of ink and preparation method thereof, particularly a kind of ultraviolet light polymerization silk screen printing ink for screen printing and preparation method thereof.
Background technology
There has been significant progress nearest for some time of UV curable ink, and its major advantage is: set time is short, therefore needn't use and dust, and can enhance productivity; Owing to just need not heating, can be dried, so do not need baking oven, compare with thermal fixation type ink, can significantly reduce time of drying, save energy consumption; The various resistances of printing are good, and dry rear ink film is solid; Due to the good stability of ink on machine, so the stable in properties of printed matter; Non-volatility organic solvent VOC in ink, can atmosphere pollution, and printed matter is odorless almost; Because be the ink of solids content 100%, so can carry out thick film screen printing; Can on cheap paper, print, also can non-absorbent material as metallic substance, plastics, silicate product etc. on printing.Due to the main component UV aldehyde ketone resin in current silk-screen snowflake printing ink raw material, UV acrylate resin etc., in by UV solidification process, can there is chemical reaction, produce benzene class material and letones, and give out larger peculiar smell, contaminate environment, affect HUMAN HEALTH, be a kind of ink of non-environmental protection, the VOC that does not also reach in addition tobacco bale controls requirement.
Summary of the invention
The object of this invention is to provide a kind of ultraviolet light polymerization silk screen printing ink for screen printing and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A kind of ultraviolet light polymerization silk screen printing ink for screen printing, raw material by following weight part is made: pigment dyestuff 1-3, UV ultraviolet curing urethane resin 20-23, polyvinyl alcohol 4-5, Sodium dodecylbenzene sulfonate 1-2, 2-butoxy-ethanol 3-4, Virahol 10-12, ethoxylated trimethylolpropane triacrylate 10-12, hydroxyethyl meth acrylate phosphoric acid ester 2-3, tri (propylene glycol) diacrylate 10-12, glycidyl acrylate 8-9, 1173 initiator 5-10, sodium wolframate 1-2, 2, 6-di-tert-butyl-4-methy phenol 3-5, tributyl citrate 5-9, auxiliary agent 4-5,
Described auxiliary agent is prepared from by the raw material of following weight part: nano diatomite powder 0.2-0.3, nano mica powder 0.2-0.3, silane resin acceptor kh-550 2-3, methacrylic acid-2-hydroxy methacrylate 2-3, neopentyl glycol 5-8, vinyl acetate 12-15, linking agent TAC2-3, oxidation inhibitor 1035 2-3, N hydroxymethyl acrylamide 1-2, Tenox PG 2-3, coix seed oil 1-2; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
Ultraviolet light polymerization silk screen printing ink for screen printing of the present invention, by following concrete steps, made: first add pigment dyestuff, UV ultraviolet curing urethane resin, polyvinyl alcohol, Sodium dodecylbenzene sulfonate, 2-butoxy-ethanol, Virahol, ethoxylated trimethylolpropane triacrylate, hydroxyethyl meth acrylate phosphoric acid ester stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 1173 initiators, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 1173 initiators, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
The invention has the beneficial effects as follows: auxiliary agent of the present invention has improved the toughness of ink, make distributes ink even, and maintained the stability of ink; Component of the present invention does not contain other too much chemical assistant substantially, can reduce residual volatile matter, safety and environmental protection, and production efficiency is high.
Specific embodiments
Below by specific examples, the present invention is described in detail.
A kind of ultraviolet light polymerization silk screen printing ink for screen printing, by following weight part (kilogram) raw material make: pigment dyestuff 1, UV ultraviolet curing urethane resin 20, polyvinyl alcohol 4, Sodium dodecylbenzene sulfonate 1,2-butoxy-ethanol 3, Virahol 10, ethoxylated trimethylolpropane triacrylate 10, hydroxyethyl meth acrylate phosphoric acid ester 2, tri (propylene glycol) diacrylate 10, glycidyl acrylate 8,1173 initiators 5, sodium wolframate 1,2,6 di tert butyl 4 methyl phenol 3, tributyl citrate 5, auxiliary agent 4;
Described auxiliary agent by following weight part (kilogram) raw material be prepared from: nano diatomite powder 0.2, nano mica powder 0.2, silane resin acceptor kh-550 2, methacrylic acid-2-hydroxy methacrylate 2, neopentyl glycol 5, vinyl acetate 12, linking agent TAC2, oxidation inhibitor 1,035 2, N hydroxymethyl acrylamide 1, Tenox PG 2, coix seed oil 1; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
Ultraviolet light polymerization silk screen printing ink for screen printing of the present invention, by following concrete steps, made: first add pigment dyestuff, UV ultraviolet curing urethane resin, polyvinyl alcohol, Sodium dodecylbenzene sulfonate, 2-butoxy-ethanol, Virahol, ethoxylated trimethylolpropane triacrylate, hydroxyethyl meth acrylate phosphoric acid ester stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 1173 initiators, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 1173 initiators, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
The ink of gained, is used cross-hatching ox-hide tape stripping, draws compartment apart from 1mm, and 100% adheres to; Spirituous cotton balls is soaked in use, and 300 grams of pressure wipings 50 times, are as good as shape; Be soaked in salad oil (normal temperature) 8 hours, be as good as shape; Use is soaked with the cotton balls of salt solution, and 300 grams of pressure wipings 50 times, are as good as shape.

Claims (2)

1. a ultraviolet light polymerization silk screen printing ink for screen printing, it is characterized in that, raw material by following weight part is made: pigment dyestuff 1-3, UV ultraviolet curing urethane resin 20-23, polyvinyl alcohol 4-5, Sodium dodecylbenzene sulfonate 1-2, 2-butoxy-ethanol 3-4, Virahol 10-12, ethoxylated trimethylolpropane triacrylate 10-12, hydroxyethyl meth acrylate phosphoric acid ester 2-3, tri (propylene glycol) diacrylate 10-12, glycidyl acrylate 8-9, 1173 initiator 5-10, sodium wolframate 1-2, 2, 6-di-tert-butyl-4-methy phenol 3-5, tributyl citrate 5-9, auxiliary agent 4-5,
Described auxiliary agent is prepared from by the raw material of following weight part: nano diatomite powder 0.2-0.3, nano mica powder 0.2-0.3, silane resin acceptor kh-550 2-3, methacrylic acid-2-hydroxy methacrylate 2-3, neopentyl glycol 5-8, vinyl acetate 12-15, linking agent TAC2-3, oxidation inhibitor 1035 2-3, N hydroxymethyl acrylamide 1-2, Tenox PG 2-3, coix seed oil 1-2; Its preparation method is by each mixing of materials, is heated to 60-70 ℃, and stirring reaction 30-40 minute, obtains.
2. ultraviolet light polymerization silk screen printing ink for screen printing according to claim 1, it is characterized in that, by following concrete steps, made: first add pigment dyestuff, UV ultraviolet curing urethane resin, polyvinyl alcohol, Sodium dodecylbenzene sulfonate, 2-butoxy-ethanol, Virahol, ethoxylated trimethylolpropane triacrylate, hydroxyethyl meth acrylate phosphoric acid ester stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except 1173 initiators, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add 1173 initiators, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
CN201310601904.5A 2013-11-25 2013-11-25 Ultraviolet light curing silk-screen printing ink and preparation method thereof Pending CN103666063A (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572588A (en) * 2017-09-08 2018-01-12 丁明 A kind of environment-friendly type sodium tungstate preparation technology and its application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665641A (en) * 2009-09-25 2010-03-10 林国顺 Ultraviolet curing embossed printing ink
CN101974267A (en) * 2010-11-04 2011-02-16 中钞油墨有限公司 Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof
CN102295858A (en) * 2010-06-25 2011-12-28 深圳市顾康力化工有限公司 Photo-curable screen printing ink and preparation method thereof
CN102634251A (en) * 2012-04-10 2012-08-15 中钞油墨有限公司 Photo-curing silk screen pearly-luster ink applicable to different printing substrates and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665641A (en) * 2009-09-25 2010-03-10 林国顺 Ultraviolet curing embossed printing ink
CN102295858A (en) * 2010-06-25 2011-12-28 深圳市顾康力化工有限公司 Photo-curable screen printing ink and preparation method thereof
CN101974267A (en) * 2010-11-04 2011-02-16 中钞油墨有限公司 Aqueous ultraviolet light curing pearlescent silk screen ink and preparation method thereof
CN102634251A (en) * 2012-04-10 2012-08-15 中钞油墨有限公司 Photo-curing silk screen pearly-luster ink applicable to different printing substrates and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107572588A (en) * 2017-09-08 2018-01-12 丁明 A kind of environment-friendly type sodium tungstate preparation technology and its application
CN107572588B (en) * 2017-09-08 2019-04-12 丁明 A kind of environment-friendly type sodium tungstate preparation process and its application

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Application publication date: 20140326