CN103102744A - Benzene-free jet ink and preparation method thereof - Google Patents
Benzene-free jet ink and preparation method thereof Download PDFInfo
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- CN103102744A CN103102744A CN2012105363657A CN201210536365A CN103102744A CN 103102744 A CN103102744 A CN 103102744A CN 2012105363657 A CN2012105363657 A CN 2012105363657A CN 201210536365 A CN201210536365 A CN 201210536365A CN 103102744 A CN103102744 A CN 103102744A
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- benzene
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- printing ink
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Abstract
The invention discloses benzene-free jet ink which comprises the following components in parts by mass: 2-3 parts of styrene maleic anhydride modified vinisol, 5-8 parts of chlorinated polypropylene modified vinisol, 75-80 parts of butanone, 40-60 parts of ethanol, 15-18 parts of butyl acetate, 5-7 parts of dyes, 2-2.5 parts of hydrochloric dimethylamine, 0.8-1 part of paraffin, 1.2-1.5 parts of adhesion promoter, 4-5 parts of benzene-free jet ink and 1.2-1.8 parts of mildew preventive. According to the benzene-free jet ink, the film formation quality, the quick-drying property and the environment-friendly property of the jet ink can be improved, and the defects that a single solvent is poor in solubility to different resins and the ink is overhigh in viscosity and the like are overcome; and the benzene-free jet ink has the advantages of long alcohol resistance time, good university and the like.
Description
Technical field
The present invention relates to a kind ofly without the benzene code-spraying printing ink, say more specifically a kind of without benzene code-spraying printing ink and preparation method thereof.
Background technology
Along with improving constantly of people's living standard; the safety problem of the products such as food, medicine, makeup more and more receives people's concern, and various countries also must indicate the explanation of the Protection of consumer rights and interests such as products production date, lot number, quality guaranteed period successively legally on the label of the products such as regulation food, medicine, makeup.Code-spraying printing ink has the excellent properties such as writing is clear, stable performance, scrubbing resistance and is widely used.Yet, different products, its wrapping material are different, and are also just different to the requirement of printing ink.
At present domestic code-spraying printing ink also only has one-side good characteristic mostly, as the alcohol resistance that strengthens printing ink, sticking power etc.But the general environment-friendly type code-spraying printing ink that meets the requirements such as food, medicine, makeup is desirable not to the utmost.
Summary of the invention
Technical problem to be solved by this invention is: a kind of environment-friendly type without the benzene code-spraying printing ink.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of without the benzene code-spraying printing ink, according to mass fraction, it consists of:
The vinyl chloride-vinyl acetate resin of described vinylbenzene cis-butenedioic anhydride modification (available from the vertical trade Co., Ltd that insults in: Guangzhou), outward appearance: pure white or band pale yellow powder, solids content 100%, cl content 30%, molecular weight approximately 38000.
Described chlorinated polypropylene modified vinyl chloride-vinyl acetate resin (available from: Guangzhou Lu Ou trade Co., Ltd), solid component (%): 75 ﹪, viscosity (KU): 50%(butanone, butyl ester 1:1 dissolving 800S(arrangement are measured) and TG:120 ℃ cl content (%): 30 molecular weight: approximately 38000 outward appearance range estimations: pure white or band pale yellow powder (faint yellow transparence after dissolving).
A kind of without the benzene code-spraying printing ink, according to mass fraction, its preferred group becomes:
Described a kind of without the benzene code-spraying printing ink, according to mass fraction, its preferred group becomes:
Described a kind of without the benzene code-spraying printing ink, it is characterized in that: described dyestuff is a kind of in following substances: C.I. directly black 166, C.I. directly deceives directly black 168, C.I. acid yellow 23 of 19, C.I., C.I. Xylene Red 52, C.I. acid blue 9.
The second technical problem to be solved by this invention is: a kind of preparation method without the benzene code-spraying printing ink is provided.
For solving second technical problem, the technical solution used in the present invention is: a kind of preparation method without the benzene code-spraying printing ink, its preparation process is: by described material rate, with the vinyl chloride-vinyl acetate resin of vinylbenzene cis-butenedioic anhydride modification, chlorinated polypropylene modified vinyl chloride-vinyl acetate resin, be dissolved in butanone and alcohol mixeding liquid, regulate 45 ~ 50 ℃ of temperature, stir 5～8h, dissolve fully to resin; Then slowly be down to 25 ~ 35 ℃, add dyestuff, 4.5 ~ 5.5h is stirred in dissolving; Add again hydrochloric acid dimethyl amine, butylacetate, adhesion promoter, paraffin, 1,3-dimethyl-3-imidazolone, mould inhibitor, stirring obtains without the benzene code-spraying printing ink.
Beneficial effect of the present invention: disclosed by the invention without the benzene code-spraying printing ink, improved quality of forming film, quick-drying, the feature of environmental protection of printing ink, solved the shortcomings such as single solvent is poorly soluble to different resins, ink viscosity is excessive; The advantages such as it is long that it has the ethanol-tolerant time, and versatility is good.
Embodiment
Embodiment 1
Its preparation process: by above-mentioned mass ratio, with the vinyl chloride-vinyl acetate resin of vinylbenzene cis-butenedioic anhydride modification, chlorinated polypropylene modified vinyl chloride-vinyl acetate resin, be dissolved in butanone and alcohol mixeding liquid, regulate 45 ~ 50 ℃ of temperature, stir 6h, dissolve fully to resin; Then slowly be down to 25 ~ 35 ℃, add dyestuff, 4.5h is stirred in dissolving; Add again hydrochloric acid dimethyl amine, butylacetate, adhesion promoter, paraffin, 1,3-dimethyl-3-imidazolone, mould inhibitor, stirring obtains without the benzene code-spraying printing ink.
The product performance test: ethanol-tolerant degree (t): 12.5s, viscosity (CP): 1.65, sticking power (N/mm
2): 0.21.
Embodiment 2
Its preparation method is identical with embodiment 1.
The product performance test: ethanol-tolerant degree (t): 12.8s, viscosity (CP): 1.68, sticking power (N/mm
2): 0.20.
Claims (5)
1. one kind without the benzene code-spraying printing ink, and according to mass fraction, it consists of:
2. according to claim 1 a kind of without the benzene code-spraying printing ink, according to mass fraction, it consists of:
3. according to claim 1 a kind of without the benzene code-spraying printing ink, according to mass fraction, it consists of:
4. arbitrary claim is described a kind of without the benzene code-spraying printing ink according to claim 1 to 3, and it is characterized in that: described dyestuff is a kind of in following substances: C.I. is black 166, C.I. directly black 19 directly, C.I. directly deceive 168, C.I. acid yellow 23, C.I. Xylene Red 52, C.I. acid blue 9.
5. the described a kind of preparation method without the benzene code-spraying printing ink of the arbitrary claim of claims 1 to 3, its preparation process is: by described material rate, with the vinyl chloride-vinyl acetate resin of vinylbenzene cis-butenedioic anhydride modification, chlorinated polypropylene modified vinyl chloride-vinyl acetate resin, be dissolved in butanone and alcohol mixeding liquid, regulate 45 ~ 50 ℃ of temperature, stir 5～8h, dissolve fully to resin; Then slowly be down to 25 ~ 35 ℃, add dyestuff, 4.5 ~ 5.5h is stirred in dissolving; Add again hydrochloric acid dimethyl amine, butylacetate, adhesion promoter, paraffin, without benzene code-spraying printing ink, mould inhibitor, stirring obtains without the benzene code-spraying printing ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210536365.7A CN103102744B (en) | 2012-12-12 | 2012-12-12 | Benzene-free jet ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210536365.7A CN103102744B (en) | 2012-12-12 | 2012-12-12 | Benzene-free jet ink and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103102744A true CN103102744A (en) | 2013-05-15 |
| CN103102744B CN103102744B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210536365.7A Active CN103102744B (en) | 2012-12-12 | 2012-12-12 | Benzene-free jet ink and preparation method thereof |
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| CN (1) | CN103102744B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613997A (en) * | 2013-11-20 | 2014-03-05 | 张家港任发化工材料有限公司 | Benzene-free plastic printing ink |
| CN105348918A (en) * | 2015-12-02 | 2016-02-24 | 厦门格林泰新材料科技有限公司 | Environment-friendly jet ink and preparation method thereof |
| CN107974129A (en) * | 2017-12-19 | 2018-05-01 | 朱宇浩 | A kind of environment-friendlyink ink and preparation method thereof |
| CN108864816A (en) * | 2018-08-01 | 2018-11-23 | 张家港市东威新材料技术开发有限公司 | A kind of environment-friendlyink ink and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7465759B1 (en) * | 2005-02-28 | 2008-12-16 | Gem Gravure Company, Inc. | Inkjet inks and methods of printing with the same |
| CN101831215A (en) * | 2010-04-28 | 2010-09-15 | 王学珍 | High-performance jet ink |
| JP2012012597A (en) * | 2010-06-04 | 2012-01-19 | Toyo Ink Sc Holdings Co Ltd | Gravure ink composition for front printing |
| CN102775902A (en) * | 2012-08-07 | 2012-11-14 | 昆山市万胜化工有限公司 | Finish paint for plastic |
-
2012
- 2012-12-12 CN CN201210536365.7A patent/CN103102744B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7465759B1 (en) * | 2005-02-28 | 2008-12-16 | Gem Gravure Company, Inc. | Inkjet inks and methods of printing with the same |
| CN101831215A (en) * | 2010-04-28 | 2010-09-15 | 王学珍 | High-performance jet ink |
| JP2012012597A (en) * | 2010-06-04 | 2012-01-19 | Toyo Ink Sc Holdings Co Ltd | Gravure ink composition for front printing |
| CN102775902A (en) * | 2012-08-07 | 2012-11-14 | 昆山市万胜化工有限公司 | Finish paint for plastic |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613997A (en) * | 2013-11-20 | 2014-03-05 | 张家港任发化工材料有限公司 | Benzene-free plastic printing ink |
| CN105348918A (en) * | 2015-12-02 | 2016-02-24 | 厦门格林泰新材料科技有限公司 | Environment-friendly jet ink and preparation method thereof |
| CN107974129A (en) * | 2017-12-19 | 2018-05-01 | 朱宇浩 | A kind of environment-friendlyink ink and preparation method thereof |
| CN108864816A (en) * | 2018-08-01 | 2018-11-23 | 张家港市东威新材料技术开发有限公司 | A kind of environment-friendlyink ink and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103102744B (en) | 2014-11-05 |
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