CN1542066A - Water-based plastic composite ink - Google Patents
Water-based plastic composite ink Download PDFInfo
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- CN1542066A CN1542066A CNA2003101120572A CN200310112057A CN1542066A CN 1542066 A CN1542066 A CN 1542066A CN A2003101120572 A CNA2003101120572 A CN A2003101120572A CN 200310112057 A CN200310112057 A CN 200310112057A CN 1542066 A CN1542066 A CN 1542066A
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- water
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- acrylic ester
- polyurethane dispersion
- ester emulsion
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Abstract
本发明涉及一种水性塑料复合油墨。该水性油墨系由阴离子聚氨酯分散液、丙烯酸酯乳液、颜料、分散剂、消泡剂、聚乙烯蜡、水及极少的异丙醇制备而成。为了得到综合性能较好、价格低廉的水性油墨，自己合成了与阴离子聚氨酯分散液相容性好的丙烯酸酯乳液。通过加入交联剂，提高墨层的耐摩擦性、附着牢度和剥离强度。试制的水性油墨在凹版轮转印刷机上印刷经处理的双向拉伸聚丙烯薄膜的速度为30～50米/分。复合后的剥离强度为180牛/英寸。本发明的水性油墨干燥速度快，耐摩擦性好，特别适合于聚丙烯、聚酯薄膜的食品软包装复合印刷。The invention relates to a water-based plastic composite ink. The water-based ink is prepared from anionic polyurethane dispersion, acrylate emulsion, pigment, dispersant, defoamer, polyethylene wax, water and very little isopropanol. In order to obtain a water-based ink with good comprehensive performance and low price, an acrylic emulsion with good compatibility with anionic polyurethane dispersion was synthesized by myself. By adding a cross-linking agent, the friction resistance, adhesion fastness and peeling strength of the ink layer can be improved. The speed of printing the treated biaxially stretched polypropylene film on the gravure rotary printing machine with the trial-produced water-based ink is 30-50 m/min. The peel strength after lamination was 180 N/inch. The water-based ink of the invention has fast drying speed and good friction resistance, and is especially suitable for composite printing of polypropylene and polyester films for flexible food packaging.
Description
Technical field
What the present invention relates to a kind of suitable plastic film printing is the compound oil ink of primary solvent with water.
Background technology
Compound oil ink be with ink printing on plastics film, fit with another kind of plastics film then, printing ink is clipped between the plastics film.Printing ink needs attachment fastness and combined strength bination preferably.In China present stage, the widest plastic composite packaging printing ink of use face is the Chlorinated Polypropylene III printing ink that contains toluene solvant.Contain noxious solvents such as a large amount of toluene, butanone in the printing ink, for example in Chlorinated Polypropylene III class compound oil ink, contain 70% toluene, after this kind solvent volatilization, 1. cause atmospheric pollution; 2. be a kind of carcinogenic substance, the harm workman is healthy; 3. the residual solvent in packing articles, as exceed standard (8mg/m
2) can the interior food of severe contamination packing.Because Chlorinated Polypropylene III printing ink poor heat stability, making, easily discharging chlorine in the use and form hydrogenchloride, thereby destroying atmospheric ozone layer, and the corrosion printing plate cylinder.
Summary of the invention
The objective of the invention is to develop a kind of aqueous ink used for plastic that can satisfy Environmental Safety packing instructions such as food, medicine, beverage and sanitary product, its rate of drying is fast, the attachment fastness on polypropylene film, polyester film is good, stripping strength is higher, and cost and solvent type ink maintain an equal level.
To achieve these goals, the consisting of of water color ink of the present invention: anion polyurethane dispersion liquid, acrylic ester emulsion, pigment, inferior acid amides linking agent, defoamer, water and a spot of Virahol, wherein:
The anion polyurethane dispersion liquid is 15-30%,
Acrylic ester emulsion is 25-40%,
Pigment is 10-30%,
Inferior acid amides linking agent is 0.5-2%,
Defoamer is 0.5-1%,
Water is 10-30%,
Virahol is 1-5%.
Printing ink of the present invention also can add sterilant and increase the wax of resistance to abrasion, and its consumption is less than 5%.
Acrylic ester emulsion is made up of the acrylic ester emulsion of methyl methacrylate 77%, butyl acrylate 18% and 5% copolymerization of specific function monomer diacetone-acryloamide(DAA), and emulsifying agent is 1% alkylphenol polyoxyethylene.81 ± 1 ℃ of letex polymerization temperature.The solid content 48% of its product emulsion, 60 ℃ of second-order transition temperatures, pH value 8.2,400mpa.s/25 ℃ of Brookfield viscosity.
The production craft step of water-based plastic film compound oil ink is as follows:
At first dispersion agent, defoamer, water, pigment and anion polyurethane dispersion liquid are pressed the formula ratio input, on homogenizer, stirred 15～30 minutes, go up the sand mill dispersion grinding then, treat that fineness reaches below 15 μ, add acrylic ester emulsion, polyethylene wax, inferior acid amides linking agent, water and a spot of Virahol and stir, can make printing ink.Before last printing press, adding ammoniacal liquor, to regulate pH value be 8.5-9.0, adds water and regulate viscosity and be: be coated with 4 glasss of 18-22 second/25 ℃, product filtered get final product at last.
The water color ink rate of drying that the present invention makes is fast, and printing adaptability is better, and attachment fastness is good, is particularly suitable for the food flexible packing composite print of polypropylene, polyester film.First dryness 〉=10mm/30s wherein, 25 ℃, attachment fastness 〉=95% is coated with 4 glasss of 15-25 second/25 ℃, and pH value is 8.5-9.0, and cost and solvent type ink are fair.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Table 1, table 2 are listed the white of embodiment and the prescription of yellow water-based plastic compound oil ink respectively.
The resin portion branch comprises anion polyurethane dispersion liquid (the prompt sharp Kanggong NeoResins R650 of department of the U.S.) and acrylic ester emulsion in the water color ink of the present invention.The former has good attachment fastness to the plastics film through corona treatment, and the latter is cheap, and yellowing resistance is good, fast drying.White pigment is an ICI company's T R92 titanium dioxide, and yellow ultramarine is the Japanese DIC AATO of company Huang.Dispersion agent is the GA40 of an ICI company sodium polyacrylate, consumption 1%.Defoamer is the Dehydran of Henkel Corp. 1293 modified dimethyl polysiloxane solution.Linking agent is the inferior acid amides linking agent of prompt sharp Kanggong department.
The water color ink of trial-production prints on gravure printing presses through high frequency discharge to be handled, and its surface free energy reaches 4.0 * 10
-6The speed of the BiOriented Polypropylene Films that J/cm is above is 30～50 meters/minute, and the stripping strength after test on the BLD-200D electron detachment trier is compound with polyester film is 180 a Ns/inch.
The white water-based plastic compound oil ink prescription of table 1 (weight percent)
Anion polyurethane dispersion liquid 25.0%
Acrylic ester emulsion 30.0%
Sodium polyacrylate GA40 1.0%
Titanium dioxide TR92 25.0%
Defoamer 0.5%
Polyethylene wax 0.5%
Virahol 5.0%
Linking agent 1.0%
Ammoniacal liquor 1.5%
Water 10.5%
The yellow water-based plastic compound oil ink prescription of table 2 (weight percent)
Anion polyurethane dispersion liquid 28.0%
Acrylic ester emulsion 31.0%
Sodium polyacrylate GA40 1.0%
AATO Huang 12.0%
Defoamer 0.5%
Polyethylene wax 0.5%
Virahol 5.0%
Linking agent 1.0%
Ammoniacal liquor 1.5%
Water 20.0%
Claims (4)
1, a kind of water-based plastic compound oil ink is characterized in that this water color ink is made up of anion polyurethane dispersion liquid, acrylic ester emulsion, pigment, inferior acid amides linking agent, defoamer, water and a spot of Virahol, and the weight percent of contained component is:
The anion polyurethane dispersion liquid is 15-30%,
Acrylic ester emulsion is 25-40%,
Pigment is 10-30%,
Inferior acid amides linking agent is 0.5-2%,
Defoamer is 0.5-1%,
Water is 10-30%,
Virahol is 1-5%.
2, a kind of as the said water-based plastic compound oil ink of claim 1, it is characterized in that the weight percent of contained component is:
Anion polyurethane dispersion liquid 25.0%,
Acrylic ester emulsion 30.0%,
Sodium polyacrylate GA40 1.0%,
Titanium dioxide TR92 25.0%,
Defoamer 0.5%,
Polyethylene wax 0.5%,
Virahol 5.0%,
Linking agent 1.0%,
Ammoniacal liquor 1.5%,
Water 10.5%.
3, a kind of as the said water-based plastic compound oil ink of claim 1, it is characterized in that the weight percent of contained component is:
Anion polyurethane dispersion liquid 28.0%,
Acrylic ester emulsion 31.0%,
Sodium polyacrylate GA40 1.0%,
AATO Huang 12.0%,
Defoamer 0.5%,
Polyethylene wax 0.5%,
Virahol 5.0%,
Linking agent 1.0%,
Ammoniacal liquor 1.5%,
Water 20.0%.
4, a kind of as claim 1,2 or 3 said water-based plastic compound oil inks, it is characterized in that acrylic ester emulsion is made up of the acrylic ester emulsion of methyl methacrylate 77%, butyl acrylate 18% and 5% copolymerization of specific function monomer diacetone-acryloamide(DAA), emulsifying agent is 1% alkylphenol polyoxyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310112057 CN1233759C (en) | 2003-11-07 | 2003-11-07 | Aqueous plastic compound ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310112057 CN1233759C (en) | 2003-11-07 | 2003-11-07 | Aqueous plastic compound ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542066A true CN1542066A (en) | 2004-11-03 |
| CN1233759C CN1233759C (en) | 2005-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310112057 Expired - Fee Related CN1233759C (en) | 2003-11-07 | 2003-11-07 | Aqueous plastic compound ink |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003703B (en) * | 2006-09-15 | 2010-05-12 | 英科.卡乐油墨(苏州)有限公司 | Composite white ink for water-based flexo and gravure printing |
| CN101486852B (en) * | 2007-12-28 | 2011-05-11 | 天津兆阳纳米科技有限公司 | Pigment ink with excellent erasibility |
| CN101993628B (en) * | 2009-08-12 | 2012-07-04 | 成都市新津托展油墨有限公司 | Method for preparing alcohol-soluble bi-component thermophilic digestion-resistant plastic composite gravure printing ink |
| CN101538432B (en) * | 2008-03-19 | 2012-10-03 | 深圳市海川实业股份有限公司 | Antibacterial water color ink and method for preparing same |
| WO2012131668A1 (en) * | 2011-03-30 | 2012-10-04 | Hewlett-Packard Industrial Printing Ltd. | Aqueous ink compositions and method of preparing same |
| CN101705050B (en) * | 2009-10-20 | 2012-10-10 | 浙江爱迪尔包装股份有限公司 | Openpore coating for cold-hot combined machine |
| CN102762674A (en) * | 2010-03-15 | 2012-10-31 | 惠普发展公司，有限责任合伙企业 | Inkjet ink with self-dispersed pigment |
| CN101120065B (en) * | 2005-02-18 | 2012-12-05 | 精工爱普生株式会社 | Aqueous ink composition and polyurethane resin composition for aqueous ink composition |
| CN103881361A (en) * | 2014-03-31 | 2014-06-25 | 石狮市德采化工科技有限公司 | Preparation technology of water-based PU (Polyurethane) glue substituting solvent type printing ink TPU (Thermoplastic Polyurethane) |
| CN104177913A (en) * | 2014-08-25 | 2014-12-03 | 洛阳天霞实业有限公司 | Novel printing ink |
| CN104292967A (en) * | 2014-11-11 | 2015-01-21 | 合肥皖为电气设备工程有限责任公司 | Excellent-weather-resistance printing ink for polypropylene material and preparation method thereof |
| CN104559465A (en) * | 2013-10-24 | 2015-04-29 | 中国科学院化学研究所 | Environment-friendly aqueous printing ink and preparation method thereof |
| CN106634193A (en) * | 2016-10-07 | 2017-05-10 | 李勇军 | PVC (polyvinyl chloride) water-based ink |
| JP2017088846A (en) * | 2015-11-04 | 2017-05-25 | 株式会社リコー | Ink, ink container, ink jet recording method, ink jet recording apparatus, and recorded matter |
| CN110004732A (en) * | 2019-04-23 | 2019-07-12 | 马育胜 | A kind of preparation method of ageing-resistant high density polyethylene (HDPE) colour bar cloth |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102275367A (en) * | 2011-05-06 | 2011-12-14 | 张文益 | Novel composite material and production method thereof |
| CN104774496B (en) * | 2015-04-22 | 2017-03-22 | 中国科学院化学研究所 | Universal water-based gravure composite printing ink and preparation method thereof |
-
2003
- 2003-11-07 CN CN 200310112057 patent/CN1233759C/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120065B (en) * | 2005-02-18 | 2012-12-05 | 精工爱普生株式会社 | Aqueous ink composition and polyurethane resin composition for aqueous ink composition |
| CN101003703B (en) * | 2006-09-15 | 2010-05-12 | 英科.卡乐油墨(苏州)有限公司 | Composite white ink for water-based flexo and gravure printing |
| CN101486852B (en) * | 2007-12-28 | 2011-05-11 | 天津兆阳纳米科技有限公司 | Pigment ink with excellent erasibility |
| CN101538432B (en) * | 2008-03-19 | 2012-10-03 | 深圳市海川实业股份有限公司 | Antibacterial water color ink and method for preparing same |
| CN101993628B (en) * | 2009-08-12 | 2012-07-04 | 成都市新津托展油墨有限公司 | Method for preparing alcohol-soluble bi-component thermophilic digestion-resistant plastic composite gravure printing ink |
| CN101705050B (en) * | 2009-10-20 | 2012-10-10 | 浙江爱迪尔包装股份有限公司 | Openpore coating for cold-hot combined machine |
| US9187665B2 (en) | 2010-03-15 | 2015-11-17 | Hewlett-Packard Development Company, L.P. | Inkjet ink with self-dispersed pigment |
| CN102762674B (en) * | 2010-03-15 | 2014-07-16 | 惠普发展公司，有限责任合伙企业 | Inkjet ink with self-dispersed pigment |
| CN102762674A (en) * | 2010-03-15 | 2012-10-31 | 惠普发展公司，有限责任合伙企业 | Inkjet ink with self-dispersed pigment |
| CN103502369B (en) * | 2011-03-30 | 2016-08-17 | 惠普工业印刷有限公司 | Aqueous ink composition and preparation method thereof |
| JP2014515051A (en) * | 2011-03-30 | 2014-06-26 | ヒューレット・パッカード インダストリアル プリンティング リミテッド | Aqueous ink composition and method for preparing the same |
| WO2012131668A1 (en) * | 2011-03-30 | 2012-10-04 | Hewlett-Packard Industrial Printing Ltd. | Aqueous ink compositions and method of preparing same |
| CN103502369A (en) * | 2011-03-30 | 2014-01-08 | 惠普工业印刷有限公司 | Aqueous ink compositions and method of preparing same |
| CN104559465A (en) * | 2013-10-24 | 2015-04-29 | 中国科学院化学研究所 | Environment-friendly aqueous printing ink and preparation method thereof |
| CN103881361A (en) * | 2014-03-31 | 2014-06-25 | 石狮市德采化工科技有限公司 | Preparation technology of water-based PU (Polyurethane) glue substituting solvent type printing ink TPU (Thermoplastic Polyurethane) |
| CN103881361B (en) * | 2014-03-31 | 2018-11-23 | 石狮市德采化工科技有限公司 | A kind of aqueous PU glue preparation process substituting solvent-based ink TPU |
| CN104177913A (en) * | 2014-08-25 | 2014-12-03 | 洛阳天霞实业有限公司 | Novel printing ink |
| CN104292967A (en) * | 2014-11-11 | 2015-01-21 | 合肥皖为电气设备工程有限责任公司 | Excellent-weather-resistance printing ink for polypropylene material and preparation method thereof |
| JP2017088846A (en) * | 2015-11-04 | 2017-05-25 | 株式会社リコー | Ink, ink container, ink jet recording method, ink jet recording apparatus, and recorded matter |
| CN106634193A (en) * | 2016-10-07 | 2017-05-10 | 李勇军 | PVC (polyvinyl chloride) water-based ink |
| CN110004732A (en) * | 2019-04-23 | 2019-07-12 | 马育胜 | A kind of preparation method of ageing-resistant high density polyethylene (HDPE) colour bar cloth |
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|---|---|
| CN1233759C (en) | 2005-12-28 |
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Granted publication date: 20051228 Termination date: 20121107 |