CN100393825C - Printing ink - Google Patents
Printing ink Download PDFInfo
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- CN100393825C CN100393825C CNB2005101008800A CN200510100880A CN100393825C CN 100393825 C CN100393825 C CN 100393825C CN B2005101008800 A CNB2005101008800 A CN B2005101008800A CN 200510100880 A CN200510100880 A CN 200510100880A CN 100393825 C CN100393825 C CN 100393825C
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- printing ink
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Abstract
The present invention relates to printing ink which contains components of polyurethane resin liquid with ester and alcohol solubility, vinyl acetate resin, pigment, propyl acetate and isopropyl alcohol, and the present invention can also contain ethyl acetate, wherein the polyurethane resin liquid with ester and alcohol solubility contains 33 to 37 wt% of polyurethane resin; the pigment can be titanium white powder or black pigment or colorful pigment. The printing adaptability of the present invention is good, and consistent printing effects can be obtained under the conditions of different seasons, humidity and temperatures. The printing effects are good as well. The present invention adopts organic solvent with small toxicity, so formed printing ink has very small toxicity to human bodies. Moreover, the printing ink can be dried quickly. Moreover, after a printed product is printed, residual solvent content on the printed product is small; consequently, the present invention protects printing ink production workers, printing workers and printed product users from damage from the printing ink or the organic solvent for manufacturing the printing ink.
Description
Technical field
The present invention relates to the printing ink that is used to print.
Background technology
The existing printing ink that is used to print, the printing adaptability that has is relatively poor, can inconsistent result of use be arranged because of the difference of conditions such as season, humidity, temperature.The printing ink that has contains toxic stronger organic solvent, as benzene class, ketones solvent (as toluene, butanone etc.), works as solvent treatment not at that time in the printing ink production process, and the health to the printing ink direct labor damages easily; The evaporation of the solvent that contained toxicity is stronger in the printing ink during printing also can produce certain injury to pressman's health; Because residual certain amount of solvent on the printed matter, these solvents will produce peculiar smell and influence the healthy of printed matter user.
Summary of the invention
The purpose of this invention is to provide the printing-ink that a kind of printing adaptability is good and toxicity is little.
In one embodiment, each component and weight percent thereof that this printing-ink comprises are: ester, pure molten urethane resin liquid 27～30%, vinyl chloride-vinyl acetate resin 2～4%, titanium dioxide 30～33%, propyl acetate 24～31%, Virahol 5～10%, and ethyl acetate 0～4%; In described ester, the pure molten urethane resin liquid, by weight percentage, urethane resin content is 33～37%, and propyl acetate content is 58～62%, and isopropanol content is 5%.
In another embodiment, each component and weight percent thereof that this printing-ink comprises are: ester, pure molten urethane resin liquid 28～32%, vinyl chloride-vinyl acetate resin 2～4%, black or coloured pigment 9～12%, propyl acetate 38～46%, Virahol 10～15%, and ethyl acetate 0～4%; In described ester, the pure molten urethane resin liquid, by weight percentage, urethane resin content is 33～37%, and propyl acetate content is 58～62%, and isopropanol content is 5%.
In the above-mentioned printing-ink:
Ester, pure molten urethane resin liquid are the film forming main components of printing ink; Selection dissolves in the urethane resin of ester, alcohol, and this urethane resin is mixed with ester, alcohol, is stirred to urethane resin and dissolves fully, can make required ester, pure molten urethane resin liquid; Wherein ester is a propyl acetate, and alcohol is Virahol.This ester, pure molten urethane resin liquid can be buied on market, also can adopt ester, pure and mild urethane resin to allocate voluntarily in proportion.
Vinyl chloride-vinyl acetate resin is to grind base material, when carrying out grinding technics in the printing ink manufacturing urethane resin is shielded; It also has the effect of doing of urging, and shortens the required time of ink setting, thereby has improved the film forming properties of printing ink.Vinyl chloride-vinyl acetate resin can be buied on market.
Titanium dioxide is a tinting material, the white pigment of more specifically saying so, the allotment of ink colors when being used to make white ink; Described black or coloured pigment also are tinting materials, the allotment of ink colors when being used to make black or colored ink, black pigment can be selected carbon black for use, and coloured pigment can be selected from that phthalocyanine blue, permanent bordeaux, sun-proof are red, permanent yellow etc. adapts to the pigment of solvent inkjet ink, and these are several but be not limited to.Above-mentioned pigment can be buied on market.
Propyl acetate is a solvent, and its effect is the dissolving vinyl chloride-vinyl acetate resin.It can be buied on market.
The effect of Virahol is printing ink to be diluted to have proper viscosity.It can be buied on market.
One of effect of ethyl acetate is jointly printing ink to be diluted to Virahol to have proper viscosity, and another effect is the rate of drying of regulating printing ink, just required time of ink setting.It can be buied on market.
Above-mentioned printing-ink promptly can be made into by ordinary method.Can adopt following method, be equipped with raw material in proportion, then each raw material (component) be mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinding makes fineness reach requirement then, promptly makes printing-ink, checks then, filters, packs.
The present invention is obtained through studying for a long time, explore, testing by the technician, and its printing adaptability is good, can obtain more consistent printing effect under different seasons, humidity, temperature condition, and its printing effect is also fairly good; The present invention adopts the very little organic solvent of toxicity, the printing ink of making is very little to the toxicity of human body, and dry solvent residual amount rapid, that print on the printed matter of back is little, thereby effectively guarantees printing ink direct labor, pressman and printed matter user's the healthy infringement of avoiding printing ink or being used to make the organic solvent of printing ink.
Embodiment
Embodiment 1
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 280 grams, vinyl chloride-vinyl acetate resin 35 grams, titanium dioxide 300 grams, propyl acetate 275 grams, Virahol 90 grams, ethyl acetate 20 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 35%, and propyl acetate content is 60%, and isopropanol content is 5%;
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes the white printing-ink of 1000 grams.
Be equipped with raw material during batch process according to the above ratio.
Embodiment 2
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 300 grams, vinyl chloride-vinyl acetate resin 30 grams, titanium dioxide 330 grams, propyl acetate 270 grams, Virahol 70 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 36%, and propyl acetate content is 59%, and isopropanol content is 5%.
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes the white printing-ink of 1000 grams.
Be equipped with raw material during batch process according to the above ratio.
Embodiment 3
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 300 grams, vinyl chloride-vinyl acetate resin 30 grams, carbon black 100 grams, propyl acetate 420 grams, Virahol 120 grams, ethyl acetate 30 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 35%, and propyl acetate content is 60%, and isopropanol content is 5%;
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes 1000 gram black printing printing ink.
Be equipped with raw material during batch process according to the above ratio.
Embodiment 4
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 320 grams, vinyl chloride-vinyl acetate resin 25 grams, phthalocyanine blue 100 grams, propyl acetate 405 grams, Virahol 110 grams, ethyl acetate 40 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 34%, and propyl acetate content is 61%, and isopropanol content is 5%;
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes the blue printing-ink of 1000 grams.
Be equipped with raw material during batch process according to the above ratio.
Embodiment 5
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 290 grams, vinyl chloride-vinyl acetate resin 35 grams, permanent bordeaux 110 grams, propyl acetate 425 grams, Virahol 140 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 35%, and propyl acetate content is 60%, and isopropanol content is 5%;
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes 1000 gram red printing inks.
Be equipped with raw material during batch process according to the above ratio.
Embodiment 6
Be equipped with following raw material earlier: ester, pure molten urethane resin liquid 312 grams, vinyl chloride-vinyl acetate resin 38 grams, permanent yellow 105 grams, propyl acetate 410 grams, Virahol 135 grams; In this ester, pure molten urethane resin liquid, by weight percentage, urethane resin content is 36.5%, and propyl acetate content is 58.5%, and isopropanol content is 5%;
Then each raw material is mixed, high-speed stirring is dissolved vinyl chloride-vinyl acetate resin fully and is made each raw material thorough mixing again, grinds then fineness is reached below 15 microns, promptly makes the yellow printing-ink of 1000 grams.
Be equipped with raw material during batch process according to the above ratio.
More than be several embodiments of the present invention, but the present invention is not limited to several printing ink that embodiment relates to, in the time will making the printing ink of certain color, can selects corresponding pigments for use, carry out, can produce corresponding printing ink according to above-mentioned technical scheme.
Claims (3)
1. a printing-ink is characterized in that each component and the weight percent thereof that comprise are: ester, pure molten urethane resin liquid 27～30%, vinyl chloride-vinyl acetate resin 2～4%, titanium dioxide 30～33%, propyl acetate 24～31%, Virahol 5～10%, and ethyl acetate 0～4%; In described ester, the pure molten urethane resin liquid, by weight percentage, urethane resin content is 33～37%, and propyl acetate content is 58～62%, and isopropanol content is 5%.
2. a printing-ink is characterized in that each component and the weight percent thereof that comprise are: ester, pure molten urethane resin liquid 28～32%, vinyl chloride-vinyl acetate resin 2～4%, black or coloured pigment 9～12%, propyl acetate 38～46%, Virahol 10～15%, and ethyl acetate 0～4%; In described ester, the pure molten urethane resin liquid, by weight percentage, urethane resin content is 33～37%, and propyl acetate content is 58～62%, and isopropanol content is 5%.
3. printing-ink according to claim 2 is characterized in that: described black pigment is selected carbon black for use, and coloured pigment is selected from phthalocyanine blue, permanent bordeaux, sun-proof is red and permanent yellow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101008800A CN100393825C (en) | 2005-11-07 | 2005-11-07 | Printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101008800A CN100393825C (en) | 2005-11-07 | 2005-11-07 | Printing ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1757685A CN1757685A (en) | 2006-04-12 |
| CN100393825C true CN100393825C (en) | 2008-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101008800A Active CN100393825C (en) | 2005-11-07 | 2005-11-07 | Printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100393825C (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2036959B1 (en) * | 2006-06-12 | 2013-10-09 | Toyo Ink Mfg. Co., Ltd. | Solvent-recoverable and recyclable printing ink composition and dilution solvent composition and method of recycling the recovered solvent |
| CN101255296B (en) * | 2007-03-01 | 2011-02-02 | 洋紫荆油墨(中山)有限公司 | Polyurethane resin compound oil ink and method for manufacturing same |
| CN101805540A (en) * | 2010-04-09 | 2010-08-18 | 周贤永 | Water-based plastic inner printing chalk and preparation method thereof |
| CN101851448B (en) * | 2010-06-21 | 2012-07-04 | 张家港市威迪森油墨有限公司 | High-resolution code-spraying printing ink and preparation process thereof |
| CN101942244B (en) * | 2010-09-06 | 2013-04-24 | 东莞市日新传导科技股份有限公司 | Typing printing ink |
| CN102618117B (en) * | 2012-03-25 | 2014-07-16 | 重庆宏图油墨有限公司 | Single-liquid environment-friendly universal compound printing ink and preparation method for same |
| CN102807787B (en) * | 2012-08-23 | 2015-01-07 | 句容市给力包装制品厂 | High-performance ink |
| CN102807788A (en) * | 2012-08-23 | 2012-12-05 | 句容市给力包装制品厂 | High-adhesion ink |
| CN103113787A (en) * | 2013-03-16 | 2013-05-22 | 惠州市随和科技有限公司 | Alcohol-dissoluble polyurethane resin compound printing ink and preparation method thereof |
| CN103305057B (en) * | 2013-06-24 | 2014-10-29 | 中钞油墨有限公司 | High-adhesion alcohol ester solvent gravure ink composition suitable for base materials |
| CN103788754A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Cyan ink for electronic products and preparation method thereof |
| CN103788763A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Earth-colored ink for electronic products and preparation method thereof |
| CN103788755A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Red ink for electronic products and preparation method thereof |
| CN103788766A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Pink ink for electronic products and preparation method thereof |
| CN103788765A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Gray ink for electronic products and preparation method thereof |
| CN103788767A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Olive-colored ink for electronic products and preparation method thereof |
| CN103788753A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Teal ink for electronic products and preparation method thereof |
| CN103788764A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Lime ink for electronic products and preparation method thereof |
| CN103788752A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Carmine ink for electronic products and preparation method thereof |
| CN103788750A (en) * | 2014-01-24 | 2014-05-14 | 苏州创佳电子材料有限公司 | Yellow ink for electronic products and preparation method thereof |
| CN104867631B (en) * | 2015-05-26 | 2017-06-20 | 东莞市民兴电缆有限公司 | A kind of multirow hot stamping technique |
| CN105968939A (en) * | 2016-06-01 | 2016-09-28 | 漯河樱花包装材料有限公司 | Cooking-type ester-soluble plastic gravure compound printing ink |
| CN107298894A (en) * | 2017-08-31 | 2017-10-27 | 张家港精工包装彩印有限公司 | A kind of high strong adaptability printing-ink |
| CN112480735A (en) * | 2020-11-26 | 2021-03-12 | 无锡市华美达印刷有限公司 | Printing ink and preparation method thereof |
| CN112778826A (en) * | 2020-12-31 | 2021-05-11 | 重庆宏图新材料科技有限公司 | Single ester-soluble environment-friendly complex iron printing ink and preparation method thereof |
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| CN1059544A (en) * | 1991-09-11 | 1992-03-18 | 刘天章 | A kind of permanent luminous printing ink and use thereof |
| CN1532236A (en) * | 2003-03-21 | 2004-09-29 | 上海Dic油墨有限公司 | Single liquid general intaglio alcohol soluble ink |
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2005
- 2005-11-07 CN CNB2005101008800A patent/CN100393825C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059544A (en) * | 1991-09-11 | 1992-03-18 | 刘天章 | A kind of permanent luminous printing ink and use thereof |
| CN1532236A (en) * | 2003-03-21 | 2004-09-29 | 上海Dic油墨有限公司 | Single liquid general intaglio alcohol soluble ink |
Non-Patent Citations (2)
| Title |
|---|
| 《高温耐蒸煮凹版复合油墨在设计中的选材问题》. 余德金.《中国涂料》，第20卷第4期. 2005 |
| 《高温耐蒸煮凹版复合油墨在设计中的选材问题》. 余德金.《中国涂料》，第20卷第4期. 2005 * |
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| Publication number | Publication date |
|---|---|
| CN1757685A (en) | 2006-04-12 |
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