CN103342919B - Gravure aqueous suede printing ink - Google Patents
Gravure aqueous suede printing ink Download PDFInfo
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- CN103342919B CN103342919B CN201310278922.4A CN201310278922A CN103342919B CN 103342919 B CN103342919 B CN 103342919B CN 201310278922 A CN201310278922 A CN 201310278922A CN 103342919 B CN103342919 B CN 103342919B
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Abstract
The invention relates to printing ink, and in particular relates to gravure aqueous suede printing ink. The printing ink is characterized by comprising the following components in percentage by weight: 78-82% of an aqueous polyurethane elastomer, 5-9% of hydrophilic aliphatic polyisocyanate, 0.5-4.5% of propylene glycol monomethyl ether, 0.3-0.7% of an aqueous organic silicon flatting agent, 0.1-0.5% of an aqueous organic silicon defoamer, 0.5-4.5% of gas phase carbon dioxide, 1-5% of organic extinction powder and 3-7% of water. The printing ink provided by the invention is the gravure aqueous suede printing ink which can simulate lint effect and is dual-component aqueous printing ink. The printing ink after film formation is not only flexible in suede texture and excellent in decorativeness, but also has the advantages of good flexibility, environment-friendliness, smoothness, wear resistance and the like.
Description
Technical field
The present invention relates to a kind of ink, be specially a kind of gravure waterborne suede ink.
Background technology
At cigarette-brand print field, gravure printing is mainly used for the printing of spot color look China ink, and the printing effect that some are special, if pseud metal-etching, frost flower, woven design etc. are all that mode by silk screen printing realizes.Along with country is more and more higher to the requirement of the cigarette package feature of environmental protection, the residual requirement that has been difficult to meet the product feature of environmental protection of volatile organic compounds of silk-screen printing-ink, therefore, develop a kind of gravure ink with special-effect, particularly gravure water color ink and become an important means that improves enterprise self competitive power.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of technical scheme of gravure waterborne suede ink.
Described a kind of gravure waterborne suede ink, it is characterized in that: the weight percent of each component that ink comprises is: Water-based polyurethane elastomer 78%～82%, hydrophilic aliphatic polymeric isocyanate 5%～9%, propylene glycol monomethyl ether 0.5%～4.5%, waterborne organic silicon flow agent 0.3%～0.7%, waterborne organic silicon defoamer 0.1%～0.5%, aerosil 0.5%～4.5%, organic quenching powder 1%～5%, water 3%～7%.
Described a kind of gravure waterborne suede ink, the weight percent that it is characterized in that each component that described ink comprises is: Water-based polyurethane elastomer 79%～81%, hydrophilic aliphatic polymeric isocyanate 6%～8%, propylene glycol monomethyl ether 1%～3%, waterborne organic silicon flow agent 0.4%～0.6%, waterborne organic silicon defoamer 0.2%～0.4%, aerosil 1%～3%, organic quenching powder 1.7%～3.4%, water 4%～6.2%.
Described a kind of gravure waterborne suede ink, the weight percent that it is characterized in that each component that described ink comprises is: Water-based polyurethane elastomer 80%, hydrophilic aliphatic polymeric isocyanate 7.2%, propylene glycol monomethyl ether 2%, waterborne organic silicon flow agent 0.5%, waterborne organic silicon defoamer 0.3%, aerosil 2%, organic quenching powder 3%, water 5%.
Described a kind of gravure waterborne suede ink, it is characterized in that described ink formulation flow process is as follows: be proportionally equipped with raw material, first by Water-based polyurethane elastomer emulsion, propylene glycol monomethyl ether mixes, stir, then itself and waterborne organic silicon flow agent and waterborne organic silicon defoamer are mixed in proportion, use high speed dispersor stirs with the rotating speed of 800-1000 rev/min, mix, add again afterwards aerosil, organic quenching powder, stir, add again afterwards water, hydrophilic aliphatic polymeric isocyanate, stir, with 120 object screen cloths, filter, then check, packing, make this gravure waterborne suede ink.
The present invention is a kind of gravure water-based printing ink that can imitate out flannelette effect, it is the water color ink of a kind of pair of component, after film forming, not only there is the texture that matte is soft, ornamental splendid, but also there are good snappiness, the feature of environmental protection, smooth degree, rub resistance etc.
Ink of the present invention has feel and the texture of flannelette concurrently, met the imagination that design field all the time wants to embody flannelette effect on cigarette-brand printing, simulated the texture of the soft frosted of flannelette by printing means in papery packing; And due to what use in this ink, be Water-based polyurethane elastomer emulsion, reduced internal stress when curing, make to there is high snappiness after ink setting film forming, and can well embody visual impression and the feel of flannelette; And adding of hydrophilic aliphatic polymeric isocyanate made up China ink layer after one-component system (Water-based polyurethane elastomer emulsion) ink film forming not damage resistant, the deficiency of the printability such as resistance to xanthochromia not, make ink of the present invention there is the feature of environmental protection, the snappiness of water color ink, there is again the rub resistance of UV ink, resistance to xanthochromia, make this ink be applicable to large-scale production and application.The more craft feature of product and cultural connotation are given in the use of ink of the present invention.
Embodiment
The weight percent of each component that ink of the present invention comprises is: Water-based polyurethane elastomer 78%～82%, hydrophilic aliphatic polymeric isocyanate 5%～9%, propylene glycol monomethyl ether 0.5%～4.5%, waterborne organic silicon flow agent 0.3%～0.7%, waterborne organic silicon defoamer 0.1%～0.5%, aerosil 0.5%～4.5%, organic quenching powder 1%～5%, water 3%～7%.
As preferably, the weight percent of each component that ink of the present invention comprises is: Water-based polyurethane elastomer 79%～81%, hydrophilic aliphatic polymeric isocyanate 6%～8%, propylene glycol monomethyl ether 1%～3%, waterborne organic silicon flow agent 0.4%～0.6%, waterborne organic silicon defoamer 0.2%～0.4%, aerosil 1%～3%, organic quenching powder 1.7%～3.4%, water 4%～6.2%.
As preferably, the weight percent of each component that ink of the present invention comprises is: Water-based polyurethane elastomer 80%, hydrophilic aliphatic polymeric isocyanate 7.2%, propylene glycol monomethyl ether 2%, waterborne organic silicon flow agent 0.5%, waterborne organic silicon defoamer 0.3%, aerosil 2%, organic quenching powder 3%, water 5%.
In above-mentioned ink, Water-based polyurethane elastomer (mixture, BAYHYDROL UV XP 2649) as the aqueous high molecular emulsion in ink composition, be very crucial composition material, not only there is the function of low-melting ink vehicle, also can make the shrinking percentage of ink when dry low, thereby there is good sticking power at stock, and after ink setting film forming, have fabulous snappiness, best matte feel and vision texture, have the performance of cigarette package to aspects such as China ink layer rub resistance, smooth degree concurrently; This resin can be buied on market, and manufacturer is Bayer Material Science (China) company limited.
Hydrophilic aliphatic polymeric isocyanate (BAYHYDUR 305) is the solidifying agent during ink forms, it can react at a certain temperature with Water-based polyurethane elastomer emulsion, thereby increased the cross-linking density of high-polymer molecular chain, make polyurethane film also there is fine wear resistance thering is the excellent flexible while, thereby the main purpose of adding hydrophilic aliphatic polymeric isocyanate is to guarantee the China ink flexible while of layer, further strengthen the rub resistance of China ink layer, bright degree, the relevant printability such as yellowing resistance, make the performance of this aqueous double-component ink between water color ink and UV ink, this resin can be buied on market, manufacturer is Bayer Material Science (China) company limited.
Film coalescence aid during propylene glycol monomethyl ether (molecular formula CH3CHOHCH2OCH3) forms as ink, Main Function is plastic flow and the recoverable deformation that promotes Water-based polyurethane elastomer emulsion, improve coalescent performance, can be in wider temperature range film forming, after film forming, vapor away voluntarily, can not affect the performance of China ink layer, and environmental-protecting performance is superior, can on market, directly buy, manufacturer is Sanmu Group Co., Ltd., Jiangsu.
Waterborne organic silicon flow agent (Bayer DC51), as a kind of auxiliary agent, can reduce frictional coefficient, anti, improve wear resistance, extraordinary feel is provided, do not affect coating film gloss and transparency, can on market, directly buy, manufacturer is Dow corning company.
Waterborne organic silicon defoamer (DOW CORNING DC65) is also a kind of auxiliary agent, mainly plays froth breaking, can also strengthen levelling property, wettability, the wear-resisting and slip of ink, and good with each component compatibility in ink.Can on market, directly buy.Manufacturer is Dow corning company.
Flatting silica during aerosil (TS100) forms as ink, Main Function is that extinction effect is fabulous, little on the transparency impact of ink, also can increase mobility and the storage endurance of ink.Can on market, directly buy.Manufacturer is Degussa.
Another flatting silica during organic quenching powder (PERGOPAK M5) forms as ink, its Main Function is that flatting efficiency is high, has good weathering resistance, rheology impact to ink is little, and can improve damage resistant, and improve sticking power and elasticity, increase matte feel and the texture of ink.Can on market, directly buy.Beijing Tian Hengjian development in science and technology company limited of manufacturer.
Solvent during water forms as ink, mainly plays the effect of dilution.
Above-mentioned ink can adopt following methods to make: be proportionally equipped with raw material, first by Water-based polyurethane elastomer emulsion, propylene glycol monomethyl ether mixes, stir, then itself and waterborne organic silicon flow agent and waterborne organic silicon defoamer are mixed in proportion, use high speed dispersor (Shanghai chemical industry one factory, unit type F-250) middling speed stirs (rotating speed 800-1000 rev/min), mix, add again afterwards aerosil, organic quenching powder, stir, add again afterwards water, hydrophilic aliphatic polymeric isocyanate, stir (20 minutes time), with screen cloth (120 order), filter, then check, packing, make this gravure waterborne suede ink.
Embodiment 1
First be equipped with following raw material: Water-based polyurethane elastomer 800g, hydrophilic aliphatic polymeric isocyanate 72g, propylene glycol monomethyl ether 20g, waterborne organic silicon flow agent 5g, waterborne organic silicon defoamer 3g, aerosil 20g, organic quenching powder 30g, water 50g;
Preparation process: first Water-based polyurethane elastomer emulsion, propylene glycol monomethyl ether are mixed, stir; Then itself and waterborne organic silicon flow agent and waterborne organic silicon defoamer are mixed in proportion, use high speed dispersor (Shanghai chemical industry one factory, unit type F-250) middling speed stirs (rotating speed 800-1000 rev/min), mix, add again afterwards aerosil, organic quenching powder, stir, add again afterwards water, hydrophilic aliphatic polymeric isocyanate, stir (20 minutes time), with screen cloth (120 order), filter, then check, pack, make 1000 grams of these gravure waterborne suede ink;
During batch production, according to aforementioned proportion, be equipped with ink.
Embodiment 2
First be equipped with following raw material: Water-based polyurethane elastomer 780g, hydrophilic aliphatic polymeric isocyanate 90g, propylene glycol monomethyl ether 30g, waterborne organic silicon flow agent 7g, waterborne organic silicon defoamer 1g, aerosil 45g, organic quenching powder 17g, water 30g;
Preparation process, as embodiment 1, is equipped with ink according to aforementioned proportion during batch production.
Embodiment 3
First be equipped with following raw material: Water-based polyurethane elastomer 820g, hydrophilic aliphatic polymeric isocyanate 50g, propylene glycol monomethyl ether 5g, waterborne organic silicon flow agent 3g, waterborne organic silicon defoamer 5g, aerosil 5g, organic quenching powder 50g, water 62g;
Preparation process, as embodiment 1, is equipped with ink according to aforementioned proportion during batch production.
Embodiment 4
First be equipped with following raw material: Water-based polyurethane elastomer 790g, hydrophilic aliphatic polymeric isocyanate 80g, propylene glycol monomethyl ether 10g, waterborne organic silicon flow agent 4g, waterborne organic silicon defoamer 2g, aerosil 10g, organic quenching powder 34g, water 70g;
Preparation process, as embodiment 1, is equipped with ink according to aforementioned proportion during batch production.
Embodiment 5
First be equipped with following raw material: Water-based polyurethane elastomer 805g, hydrophilic aliphatic polymeric isocyanate 60g, propylene glycol monomethyl ether 45g, waterborne organic silicon flow agent 6g, waterborne organic silicon defoamer 4g, aerosil 30g, organic quenching powder 10g, water 40g;
Preparation process, as embodiment 1, is equipped with ink according to aforementioned proportion during batch production.
Embodiment 6
First be equipped with following raw material: Water-based polyurethane elastomer 810g, hydrophilic aliphatic polymeric isocyanate 70g, propylene glycol monomethyl ether 15g, waterborne organic silicon flow agent 5.3g, waterborne organic silicon defoamer 2.6g, aerosil 17g, organic quenching powder 20g, water 60.1g;
Preparation process, as embodiment 1, is equipped with ink according to aforementioned proportion during batch production.
Claims (3)
1. a gravure waterborne suede ink, it is characterized in that: the weight percent of each component that ink comprises is: Water-based polyurethane elastomer 79%～81%, hydrophilic aliphatic polymeric isocyanate 6%～8%, propylene glycol monomethyl ether 1%～3%, waterborne organic silicon flow agent 0.4%～0.6%, waterborne organic silicon defoamer 0.2%～0.4%, aerosil 1%～3%, organic quenching powder 1.7%～3.4%, water 4%～6.2%.
2. a kind of gravure waterborne suede ink according to claim 1, the weight percent that it is characterized in that each component that described ink comprises is: Water-based polyurethane elastomer 80%, hydrophilic aliphatic polymeric isocyanate 7.2%, propylene glycol monomethyl ether 2%, waterborne organic silicon flow agent 0.5%, waterborne organic silicon defoamer 0.3%, aerosil 2%, organic quenching powder 3%, water 5%.
3. a kind of gravure waterborne suede ink according to claim 1 and 2, it is characterized in that described ink formulation flow process is as follows: be proportionally equipped with raw material, first by Water-based polyurethane elastomer, propylene glycol monomethyl ether mixes, stir, then itself and waterborne organic silicon flow agent and waterborne organic silicon defoamer are mixed in proportion, use high speed dispersor stirs with the rotating speed of 800-1000 rev/min, mix, add again afterwards aerosil, organic quenching powder, stir, add again afterwards water, hydrophilic aliphatic polymeric isocyanate, stir, with 120 object screen cloths, filter, then check, packing, make this gravure waterborne suede ink.
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| CN201310278922.4A CN103342919B (en) | 2013-07-04 | 2013-07-04 | Gravure aqueous suede printing ink |
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| CN201310278922.4A CN103342919B (en) | 2013-07-04 | 2013-07-04 | Gravure aqueous suede printing ink |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103614002A (en) * | 2013-12-05 | 2014-03-05 | 湖南互力达涂料科技有限公司 | Waterborne UV (ultraviolet) gravure ink |
| CN103818130B (en) * | 2014-02-13 | 2018-07-27 | 上海烟草包装印刷有限公司 | A kind of production method and its device of paper package box matte |
| CN103911043B (en) * | 2014-04-25 | 2016-07-06 | 湖北京华彩印有限公司 | A kind of water-soluble silk screen matte ink and preparation technology thereof |
| CN104497703A (en) * | 2015-01-16 | 2015-04-08 | 烟台市红星彩印有限公司 | Water-based ink printing method |
| US10549564B2 (en) * | 2017-05-31 | 2020-02-04 | Nike, Inc. | Sublimation over print |
| CN109371761A (en) * | 2018-10-17 | 2019-02-22 | 江苏大亚新型包装材料有限公司 | A kind of production technology of the wrapping paper with soft sense of touch |
| CN109233430A (en) * | 2018-10-24 | 2019-01-18 | 安徽金泽包装材料有限公司 | The preparation method of low gloss printing ink for cardboard |
| CN110370772B (en) * | 2019-07-12 | 2022-03-29 | 嘉兴市豪能科技股份有限公司 | Anti-skid touch film packaging box and processing technology thereof |
| CN112980306A (en) * | 2019-12-16 | 2021-06-18 | 江苏泰格油墨有限公司 | Water-based gravure touch gloss oil and preparation process thereof |
| CN111040509A (en) * | 2020-01-06 | 2020-04-21 | 丁玉玲 | LDP leather-like ink |
| CN115197605B (en) * | 2022-06-17 | 2023-07-21 | 佛山市儒林化工有限公司 | Printing ink with wrinkle texture effect and preparation method thereof |
| CN115710442A (en) * | 2022-11-07 | 2023-02-24 | 上海烟草集团有限责任公司 | Suede effect printing ink and suede effect finishing process for offset printing on-line of paper packaging box |
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| JP2668591B2 (en) * | 1990-03-30 | 1997-10-27 | 日本デコール株式会社 | Manufacturing method of decorative sheet |
| JPH10259353A (en) * | 1997-03-21 | 1998-09-29 | Sumitomo Shoji Kk | Water-base coating composition for flock adhesion |
| CN102676036B (en) * | 2012-05-22 | 2014-12-03 | 东莞市英科水墨有限公司 | Water-based matte touch gloss oil and preparation method thereof |
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Effective date of registration: 20210225 Address after: 310030 No.6, xiyuansan Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG MINONG CENTURY GROUP Co.,Ltd. Patentee after: ZHEJIANG MINONG MATERIAL TECHNOLOGY Co.,Ltd. Address before: 310030 No.6, xiyuansan Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG MINONG CENTURY GROUP Co.,Ltd. |