CN106883676A - A kind of water-based flexographic ink and preparation method thereof - Google Patents
A kind of water-based flexographic ink and preparation method thereof Download PDFInfo
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- CN106883676A CN106883676A CN201710254532.1A CN201710254532A CN106883676A CN 106883676 A CN106883676 A CN 106883676A CN 201710254532 A CN201710254532 A CN 201710254532A CN 106883676 A CN106883676 A CN 106883676A
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- water
- agent
- emulsion
- flexographic ink
- based flexographic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
Abstract
The invention provides a kind of water-based flexographic ink and preparation method thereof, to overcome the defect existing for existing water-based flexographic ink.To achieve the above object, the present invention is with mill base, water soluble acrylic acid filming emulsion, acrylamide high gloss emulsion, Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, feel auxiliary agent 25, transfer agent as component is mixed.Applicable base materials of the present invention are wide, including PET, PE, PC, art paper etc.；Preparation method is simple, and nontoxic, tasteless, metastatic and attachment fastness are good；Stable performance, layer of ink glossiness is high, good hand touch, with good water resistance and weatherability.
Description
Technical field
The present invention relates to a kind of water-based ink, more particularly to a kind of water-based flexographic ink and preparation method thereof.
Background technology
With the fast development of global economy, the continuous improvement of quality of life, requirement of the people to environment protection health is continuous
Enhancing, water-based flexographic ink has environment-friendly advantage so being had a high potential in the market input, thus it is subject to people increasing
Concern, water-based flexographic ink becomes direction and the trend of ink industry important development.Water-based flexographic ink is main with water as molten
Agent, does not contain effumability toxic organic solvents, and printing adaptability is good, with good permeability, its permeability it is more preferable because
And be used widely.Therefore aqueous flexible plate printing ink has than broader prospect and development space.
Flexographic plate ink belongs to liquid system ink class.Want viscosity much smaller compared to offset ink.This ink can be
The solvent miscible with water such as water and ethanol is with any than diluting.Flexographic plate ink can directly be cleaned in running water, Er Qie
After being dried on stock, preferably, ink viscosity is low, and coagulability is high for its water insoluble and water-resistance, and firmly, trace is clear for mass colour
Clear, cleaning is easy.
But it is single to there are applicable base materials in the most of flexographic plate inks for circulating in the market, anti-scratching wearproof degree difference etc.
Problem, inconvenience is brought to user, reduces service efficiency.
The content of the invention
It is an object of the invention to provide a kind of water-based flexographic ink and preparation method thereof, to overcome existing water-based flexographic ink
Existing defect.
To achieve the above object, the present invention be with mill base, water soluble acrylic acid filming emulsion, acrylamide high gloss emulsion,
Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, feel auxiliary agent 25, transfer
Agent is mixed for component, and each component percentage by weight is：
Mill base 30%-40%
Water soluble acrylic acid filming emulsion 15%-20%
Acrylamide high gloss emulsion 20%-32%
Self-crosslinking acrylic emulsion 10%-20%
Wetting agent 0.1%-1%
Coalescents 0.1%-1%
Ethanol 0.1%-1%
Acetylenic glycols surfactant 0.1%-1%
Crosslinking agent 0.1%-1%
The 0.1%-1% of feel auxiliary agent 25
Transfer agent 0.5%-1.5%
Wherein mill base is to comprise the following raw materials by weight percent：
Pigment 30%-50%
Hyper-dispersant SMA 2%-10%
Water 30%-50%
Mineral oil antifoam agent 0.1%-1%
The 4%-22% of acrylic resin liquid 576
By pigment, hyper-dispersant SMA, water, mineral oil antifoam agent, the mixture of acrylic resin liquid 576 be mixed evenly in proportion into
Row grinding distribution, to grain graininess up to 300nm or so, is obtained mill base, then according to above-mentioned percentage by weight, by mill base, aqueous
Acrylic acid filming emulsion, acrylamide high gloss emulsion, Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, alkynes two
Alcohol surfactant, crosslinking agent, feel auxiliary agent 25, transfer agent are sufficiently mixed, and stir, that is, the water-based flexographic ink is obtained,
By the use of water and ethanol as diluent when using.
The present invention has following distinguishing feature：
(1) water-based flexographic ink is invented, applicable base materials are wide, including PET, PE, PC, art paper etc.；
(2) the water-based flexographic ink preparation method is invented simply, nontoxic, tasteless, metastatic and attachment fastness are good；
(3) the water-based flexographic ink stable performance is invented, layer of ink glossiness is high, good hand touch, with good water resistance and resistance to
Hou Xing.
Specific embodiment：
With specific embodiment, the present invention is further illustrated below, but the present invention is not limited by following embodiments.
Embodiment 1：
A kind of water-based flexographic ink, it by following weight than raw material constitute：Mill base is that 30%, water soluble acrylic acid filming emulsion is
20%th, acrylamide high gloss emulsion is that 30%, Self-crosslinking acrylic emulsion is that 16%, wetting agent is that 0.4%, coalescents are
0.6%th, ethanol is that 0.6%, acetylenic glycols surfactant is that 0.4%, crosslinking agent is that 0.6%, feel auxiliary agent 25 is that 0.4%, transfer agent is
1%；Wherein mill base is to comprise the following raw materials by weight percent：Pigment yellow Y-12 is that 40%, hyper-dispersant SMA is that 8%, water is
41.6%th, mineral oil antifoam agent is that 0.4%, acrylic resin liquid 576 is 10%；By pigment yellow Y-12, hyper-dispersant SMA, water, ore deposit
Thing oil defoamer, the mixture of acrylic resin liquid 576 carry out grinding distribution after being mixed evenly in proportion, are reached to grain graininess
300nm or so, is obtained mill base, then according to above-mentioned percentage by weight, by mill base, water soluble acrylic acid filming emulsion, acrylamide
High gloss emulsion, Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, feel
Auxiliary agent 25, transfer agent are sufficiently mixed, and stir, that is, the water-based flexographic ink is obtained, by the use of water and ethanol as dilute when using
Release agent.
Embodiment 2：
A kind of water-based flexographic ink, it by following weight than raw material constitute：Mill base is that 40%, water soluble acrylic acid filming emulsion is
20%th, acrylamide high gloss emulsion is that 20%, Self-crosslinking acrylic emulsion is that 15.4%, wetting agent is that 0.4%, coalescents are
0.6%th, ethanol is that 0.6%, acetylenic glycols surfactant is that 0.4%, crosslinking agent is that 0.6%, feel auxiliary agent 25 is that 1%, transfer agent is
1%；Wherein mill base is to comprise the following raw materials by weight percent：Paratonere R-57：1 is 37.6%, hyper-dispersant SMA is 6%,
Water is that 45%, mineral oil antifoam agent is that 0.4%, acrylic resin liquid 576 is 11%；By paratonere R-57：1st, hyper-dispersant SMA,
Water, mineral oil antifoam agent, the mixture of acrylic resin liquid 576 carry out grinding distribution after being mixed evenly in proportion, to grain graininess
Up to 300nm or so, mill base is obtained, then according to above-mentioned percentage by weight, by mill base, water soluble acrylic acid filming emulsion, acryloyl
Amine high gloss emulsion, Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, hand
Sense auxiliary agent 25, transfer agent are sufficiently mixed, and stir, that is, the water-based flexographic ink is obtained, when using by the use of water and ethanol as
Diluent.
Embodiment 3：
A kind of water-based flexographic ink, it by following weight than raw material constitute：Mill base is that 36%, water soluble acrylic acid filming emulsion is
16.3%th, acrylamide high gloss emulsion is that 29.7%, Self-crosslinking acrylic emulsion is that 14%, wetting agent is that 0.4%, coalescents are
0.6%th, ethanol is that 0.6%, acetylenic glycols surfactant is that 0.4%, crosslinking agent is that 0.6%, feel auxiliary agent 25 is that 0.4%, transfer agent is
1%；Wherein mill base is to comprise the following raw materials by weight percent：Pigment blue 15：3 is that 40%, hyper-dispersant SMA is that 4%, water is
33.6%th, mineral oil antifoam agent is that 0.4%, acrylic resin liquid 576 is 22%；By pigment blue 15：3rd, hyper-dispersant SMA, water, ore deposit
Thing oil defoamer, the mixture of acrylic resin liquid 576 carry out grinding distribution after being mixed evenly in proportion, are reached to grain graininess
300nm or so, is obtained mill base, then according to above-mentioned percentage by weight, by mill base, water soluble acrylic acid filming emulsion, acrylamide
High gloss emulsion, Self-crosslinking acrylic emulsion, wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, feel
Auxiliary agent 25, transfer agent are sufficiently mixed, and stir, that is, the water-based flexographic ink is obtained, by the use of water and ethanol as dilute when using
Release agent.
Claims (8)
1. a kind of water-based flexographic ink, it is characterised in that：It by following weight than raw material constitute：Mill base is 30%-40%, aqueous
Acrylic acid filming emulsion is 15%-20%, acrylamide high gloss emulsion is 20%-32%, Self-crosslinking acrylic emulsion is 10%-
20%th, wetting agent be 0.1%-1%, coalescents be 0.1%-1%, ethanol be 0.1%-1%, acetylenic glycols surfactant be 0.1%-
1%th, crosslinking agent be 0.1%-1%, feel auxiliary agent 25 be 0.1%-1%, transfer agent be 0.5%-1.5%.
2. water-based flexographic ink according to claim 1, it is characterised in that：The mill base is by the original of following percentage by weight
Material composition：Pigment be 30%-50%, hyper-dispersant SMA be 2%-10%, water be 30%-50%, mineral oil antifoam agent be 0.1%-1%, third
Olefin(e) acid resin liquid 576 is 4%-22%.
3. water-based flexographic ink according to claim 2, it is characterised in that：The pigment is pigment yellow Y-12, paratonere R-
57th, pigment blue 15：3 is any one, but not limited to this are several.
4. the water-based flexographic ink according to claim any one of 1-3, it is characterised in that：It by following weight than raw material group
Into：Mill base is that 40%, water soluble acrylic acid filming emulsion is that 20%, acrylamide high gloss emulsion is 20%, Self-crosslinking acrylic emulsion
For 15.4%, wetting agent is that 0.4%, coalescents are that 0.6%, ethanol is that 0.6%, acetylenic glycols surfactant is 0.4%, crosslinking agent
For 0.6%, feel auxiliary agent 25 is that 1%, transfer agent is 1%.
5. water-based flexographic ink according to claim 4, it is characterised in that：Wherein mill base is by the original of following percentage by weight
Material composition：Pigment yellow Y-12 is that 40%, hyper-dispersant SMA is that 8%, water is that 41.6%, mineral oil antifoam agent is 0.4%, acrylic acid tree
Fat liquid 576 is 10%.
6. a kind of preparation method of water-based flexographic ink, it is characterised in that：By pigment yellow Y-12, hyper-dispersant SMA, water, mineral
Oily defoamer, the mixture of acrylic resin liquid 576 carry out grinding distribution after being mixed evenly in proportion, be obtained mill base, then according to
Above-mentioned percentage by weight, by mill base, water soluble acrylic acid filming emulsion, acrylamide high gloss emulsion, Self-crosslinking acrylic emulsion,
Wetting agent, coalescents, ethanol, acetylenic glycols surfactant, crosslinking agent, feel auxiliary agent 25, transfer agent are sufficiently mixed, and stirring is equal
It is even, that is, the water-based flexographic ink is obtained, diluent is added when using.
7. the preparation method of a kind of water-based flexographic ink according to claim 6, it is characterised in that：The diluent is water
And ethanol.
8. the preparation method of a kind of water-based flexographic ink according to claim 6, it is characterised in that：The abrasive grains grain
Degree reaches 300nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254532.1A CN106883676A (en) | 2017-04-18 | 2017-04-18 | A kind of water-based flexographic ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710254532.1A CN106883676A (en) | 2017-04-18 | 2017-04-18 | A kind of water-based flexographic ink and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106883676A true CN106883676A (en) | 2017-06-23 |
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| CN201710254532.1A Pending CN106883676A (en) | 2017-04-18 | 2017-04-18 | A kind of water-based flexographic ink and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974132A (en) * | 2017-12-07 | 2018-05-01 | 珠海华彩打印耗材有限公司 | One kind weaving digit printing ink mill base |
| CN109897318A (en) * | 2019-02-26 | 2019-06-18 | 盐城远东化工有限公司 | A kind of plastics liquid coloring agent and its preparation process |
| CN112796125A (en) * | 2020-12-26 | 2021-05-14 | 山东德创精化科技有限公司 | Aqueous flexographic printing material for Tyvek and preparation method thereof |
Citations (4)
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|---|---|---|---|---|
| EP1288269A1 (en) * | 2001-08-28 | 2003-03-05 | Sicpa Holding S.A. | Water-based screen printing ink |
| CN104672988A (en) * | 2015-03-12 | 2015-06-03 | 山东德创喷墨科技有限公司 | Glazing-free double-PE water-based flexible ink and preparation method thereof |
| CN104804519A (en) * | 2015-03-31 | 2015-07-29 | 安徽省嘉信包装印务有限公司 | Method for preparing water-based flexographic printing ink |
| CN105199481A (en) * | 2015-10-21 | 2015-12-30 | 广州市三国水性油墨有限公司 | Double-PE water-based ink and preparation method thereof |
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2017
- 2017-04-18 CN CN201710254532.1A patent/CN106883676A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1288269A1 (en) * | 2001-08-28 | 2003-03-05 | Sicpa Holding S.A. | Water-based screen printing ink |
| CN104672988A (en) * | 2015-03-12 | 2015-06-03 | 山东德创喷墨科技有限公司 | Glazing-free double-PE water-based flexible ink and preparation method thereof |
| CN104804519A (en) * | 2015-03-31 | 2015-07-29 | 安徽省嘉信包装印务有限公司 | Method for preparing water-based flexographic printing ink |
| CN105199481A (en) * | 2015-10-21 | 2015-12-30 | 广州市三国水性油墨有限公司 | Double-PE water-based ink and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 凌云星等: "《实用油墨技术指南》", 30 November 2007, 印刷工业出版社 * |
| 张邦华等: "《近代高分子科学》", 31 January 2006, 化学工业出版社 * |
| 梁治齐等: "《功能性表面活性剂》", 30 April 2002, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974132A (en) * | 2017-12-07 | 2018-05-01 | 珠海华彩打印耗材有限公司 | One kind weaving digit printing ink mill base |
| CN109897318A (en) * | 2019-02-26 | 2019-06-18 | 盐城远东化工有限公司 | A kind of plastics liquid coloring agent and its preparation process |
| CN112796125A (en) * | 2020-12-26 | 2021-05-14 | 山东德创精化科技有限公司 | Aqueous flexographic printing material for Tyvek and preparation method thereof |
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Application publication date: 20170623 |
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