CN103666041A - Ultraviolet light curing ink and preparation method thereof - Google Patents
Ultraviolet light curing ink and preparation method thereof Download PDFInfo
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- CN103666041A CN103666041A CN201310600481.5A CN201310600481A CN103666041A CN 103666041 A CN103666041 A CN 103666041A CN 201310600481 A CN201310600481 A CN 201310600481A CN 103666041 A CN103666041 A CN 103666041A
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Abstract
The invention discloses ultraviolet curing ink which is characterized by being prepared from the following raw materials in parts by weight: 4-5 parts of dye, 40-45 parts of UV (Ultraviolet) pure acrylic resin, 10-15 parts of trimethylolpropane triacrylate, 5-8 parts of ethyl acetate, 12-15 parts of methyl methacrylate, 3-4 parts of zirconium n-propoxide, 5-6 parts of sodium tripolyphosphate, 1-2 parts of nickel nitrate, 1-2 parts of Arabic gum, 3-4 parts of butyl acrylate, 6-9 parts of dipentaerythritol hexaacrylate, 2-3 parts of antioxidant 1035, 3-4 parts of triethyl citrate, 1-2 parts of accelerant M, 2-3 parts of silane coupling agent KH-550, 4-5 parts of auxiliary and 6-12 parts of photoinitiator 184. The auxiliary disclosed by the invention improves the toughness of the ink, the ink can be uniformly dispersed, and the stability of the ink is maintained; the ultraviolet curing ink disclosed by the invention is short in photo-curing time, does not need to be heated, saves the energy consumption, and is free of pollution on atmosphere and excellent in comprehensive property.
Description
Technical field
The present invention relates to a kind of ink and preparation method thereof, particularly a kind of UV curable ink and preparation method thereof.
Background technology
Ultraviolet light polymerization (UV) ink refers under uviolizing, utilizes the UV-light of different wave length and energy to make ink film forming and dry ink.The curing mechanism of UV curable ink is, the light trigger in system directly or indirectly absorbs after ultraviolet luminous energy, from ground state transition to excited singlet, alters and jump to excited triplet state between being; After excited singlet or triplet state experience unit molecule or bimolecular chemical action, the biologically active fragment that generation can trigger monomer polymerization, these fragments can be free radical, positively charged ion, negatively charged ion or ion free radical.Utilize different UV spectrum, can produce different-energy, the monomer polymerization in different ink vehicles is become to polymkeric substance, so the look film of UV ink has good machinery and chemical property.The major advantage of UV ink has: (1) is without solvent; (2) rate of drying is fast, and power consumption is few; (3) good luster, bright in luster; (4) water-fast, resistance to solvent, wear resisting property is good.In UV ink, light trigger is a kind of light activated compound that is subject to, and after absorb light is shone, is excited into free radical, and energy is transferred to photosensitivity molecule or photocrosslinking agent, makes UV China ink that photocuring reaction occur.UV China ink has become a kind of more ripe ink technology at present, and its pollutant emission is almost nil.Except not containing solvent, UV China ink is also just like being difficult for scumming, and site is clear, the bright-coloured light of mass colour, the advantage such as chemical resistance is excellent, low-consuming.
Summary of the invention
The object of this invention is to provide a kind of UV curable ink and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A UV curable ink, is made by the raw material of following weight part: pigment 4-5, UV pure acrylic resin 40-45, Viscoat 295 10-15, ethyl acetate 5-8, methyl methacrylate 12-15, zirconium-n-propylate 3-4, tripoly phosphate sodium STPP 5-6, nickelous nitrate 1-2, gum arabic 1-2, butyl acrylate 3-4, dipentaerythritol acrylate 6-9, oxidation inhibitor 1035 2-3, triethyl citrate 3-4, captax 1-2, silane resin acceptor kh-550 2-3, auxiliary agent 4-5, light trigger 184 6-12;
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, morpholine 1-2, neopentyl glycol 3-4, oxidation inhibitor 1035 1-2, linking agent TAC2-3, tri (propylene glycol) diacrylate 10-12,1-Methoxy-2-propyl acetate 5-10, 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.
UV curable ink of the present invention, by following concrete steps, made:
First add pigment, UV pure acrylic resin, Viscoat 295, ethyl acetate, methyl methacrylate, zirconium-n-propylate, tripoly phosphate sodium STPP stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except light trigger 184, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add light trigger 184, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
Beneficial effect of the present invention: auxiliary agent of the present invention has improved the toughness of ink, makes distributes ink even, and has maintained the stability of ink; The UV curable ink photocuring time of the present invention is short, does not need heating, and save energy consumption is pollution-free to atmosphere, high comprehensive performance.
Specific embodiments
Below by specific examples, the present invention is described in detail.
A UV curable ink, by following weight part (kilogram) raw material make: pigment 4, UV pure acrylic resin 40, Viscoat 295 10, ethyl acetate 5, methyl methacrylate 12, zirconium-n-propylate 3, tripoly phosphate sodium STPP 5, nickelous nitrate 1, gum arabic 1, butyl acrylate 3, dipentaerythritol acrylate 6, oxidation inhibitor 1,035 2, triethyl citrate 3, captax 1, silane resin acceptor kh-550 2, auxiliary agent 4, light trigger 184 6;
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, morpholine 1, neopentyl glycol 3, oxidation inhibitor 1,035 1, linking agent TAC2, tri (propylene glycol) diacrylate 10,1-Methoxy-2-propyl acetate 5, 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.
UV curable ink of the present invention, by following concrete steps, made:
First add pigment, UV pure acrylic resin, Viscoat 295, ethyl acetate, methyl methacrylate, zirconium-n-propylate, tripoly phosphate sodium STPP stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except light trigger 184, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add light trigger 184, 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 UV curable ink, it is characterized in that, by the raw material of following weight part, made: pigment 4-5, UV pure acrylic resin 40-45, Viscoat 295 10-15, ethyl acetate 5-8, methyl methacrylate 12-15, zirconium-n-propylate 3-4, tripoly phosphate sodium STPP 5-6, nickelous nitrate 1-2, gum arabic 1-2, butyl acrylate 3-4, dipentaerythritol acrylate 6-9, oxidation inhibitor 1035 2-3, triethyl citrate 3-4, captax 1-2, silane resin acceptor kh-550 2-3, auxiliary agent 4-5, light trigger 184 6-12;
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, morpholine 1-2, neopentyl glycol 3-4, oxidation inhibitor 1035 1-2, linking agent TAC2-3, tri (propylene glycol) diacrylate 10-12,1-Methoxy-2-propyl acetate 5-10, 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. UV curable ink according to claim 1, is characterized in that, by following concrete steps, is made:
First add pigment, UV pure acrylic resin, Viscoat 295, ethyl acetate, methyl methacrylate, zirconium-n-propylate, tripoly phosphate sodium STPP stirring and evenly mixing, be heated to 80-90 ℃, stir 25-35 minute; Then add all the other remaining components except light trigger 184, stirring reaction 3-5 hour; Finally be cooled to 60-70 ℃, add light trigger 184, stirring reaction 40-50 minute, cooling after, grind and to obtain 20-40 μ m slurry, obtain.
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CN201310600481.5A CN103666041B (en) | 2013-11-25 | 2013-11-25 | A kind of UV curable ink and preparation method thereof |
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CN201310600481.5A CN103666041B (en) | 2013-11-25 | 2013-11-25 | A kind of UV curable ink and preparation method thereof |
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CN103666041B CN103666041B (en) | 2016-05-04 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923526A (en) * | 2014-04-30 | 2014-07-16 | 苏州安洁科技股份有限公司 | Semitransparent grey environment-friendly ink |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1073464A (en) * | 1991-11-15 | 1993-06-23 | 曼弗雷德·R·屈恩勒 | Contain the electrothermal printing ink of single disperse synthetic pigment particles and electric printing process and the device relevant with it |
CN1552778A (en) * | 2003-06-06 | 2004-12-08 | 深圳市海川实业股份有限公司 | Ultraviolet photocurable anti-static printing ink |
CN101870834A (en) * | 2010-06-18 | 2010-10-27 | 北京赛腾工业标识系统有限公司 | Code-spraying printing ink |
-
2013
- 2013-11-25 CN CN201310600481.5A patent/CN103666041B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1073464A (en) * | 1991-11-15 | 1993-06-23 | 曼弗雷德·R·屈恩勒 | Contain the electrothermal printing ink of single disperse synthetic pigment particles and electric printing process and the device relevant with it |
CN1552778A (en) * | 2003-06-06 | 2004-12-08 | 深圳市海川实业股份有限公司 | Ultraviolet photocurable anti-static printing ink |
CN101870834A (en) * | 2010-06-18 | 2010-10-27 | 北京赛腾工业标识系统有限公司 | Code-spraying printing ink |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923526A (en) * | 2014-04-30 | 2014-07-16 | 苏州安洁科技股份有限公司 | Semitransparent grey environment-friendly ink |
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CN103666041B (en) | 2016-05-04 |
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Effective date of registration: 20230323 Address after: No. 259, Mount Taishan Road, National Economic and Technological Development Zone, Hebi, Henan 458030 Patentee after: HEBI RUITELONG BIOMASS MATERIALS TECHNOLOGY Co.,Ltd. Address before: 244000 No. 3201, Cuihu Fourth Road, Tongling Economic Development Zone, Anhui Province Patentee before: TONGLING FOUNDER PLASTICS TECHNOLOGY Co.,Ltd. |