CN103881476A - Printing ink not easy to fade - Google Patents
Printing ink not easy to fade Download PDFInfo
- Publication number
- CN103881476A CN103881476A CN201410139566.2A CN201410139566A CN103881476A CN 103881476 A CN103881476 A CN 103881476A CN 201410139566 A CN201410139566 A CN 201410139566A CN 103881476 A CN103881476 A CN 103881476A
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- China
- Prior art keywords
- resin liquid
- ink
- weight percent
- fade
- printing ink
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to printing ink not easy to fade. The component matching of the printing ink is improved, the friction resistance of a printed product is greatly improved, and the problems that the product printed by using the ink is fade and decolored are greatly overcome. The ink mainly comprises an EVA (Ethylene-Vinyl Acetate) resin liquid, an MP resin liquid, a defoaming agent, urea, a 50wt% gelatin liquid, potash soap, an emulsifier, deionized water, glycerol, fumed silica, titanium dioxide, propylene glycol monomethyl ether and ethanol.
Description
Technical field
The present invention relates to a kind of printing ink, especially design the printing-ink that a kind of rub resistance is difficult for fading.
Background technology
In recent years, along with the development of printing technology, the printing-ink technology of new variety is by continuous Application and Development.Coordinate the rise of high-speed packaging industry, printing-ink has been proposed to new challenge.Because printing and wrapping mechanism are in high-speed cruising, to printed matter generation friction force, make printed printed matter fade, decolour.
In prior art, adopt glazing wet goods technology, to fading, decolouring problem has certain alleviation, but still it is slow not can solve rate of drying, causes the phenomenon that fades, decolours producing due to frictional force in high-speed packaging production machinery.
Summary of the invention
The present invention improves the proportioning of printing-ink, has greatly increased the crocking resistance of printed matter, use this ink printed matter fade and decolouring problem is greatly improved.The composition of ink comprises EVA resin liquid, MP resin liquid, defoamer, urea, concentration 50% (weight) gelatin solution, potash soap, emulsifying agent, deionized water, glycerine, aerosil, titanium dioxide, propylene glycol monomethyl ether, ethanol.
The solution of the present invention is a kind of printing-ink formula, comprises following weight fraction: EVA resin liquid 40-50 part, MP resin liquid 6.5-6.8 part, defoamer 0.2-0.6 part, urea 5.5-6.0 part, gelatin solution 5.2-5.8 part of concentration 50% (weight), potash soap 4.6-4.9 part, emulsifying agent 1.0-2.2 part, deionized water 3.2-4.4 part, glycerine 18.5-22.5 part, aerosil 0.1-0.2 part, titanium dioxide 2.5-2.8 part, propylene glycol monomethyl ether 5.0-7.0 part, ethanol 2.2-2.8.
The vinyl acetic monomer that above-mentioned EVA resin liquid is 78-82% by weight percent and weight percent are that 18-22% vinylacetic acid ethylene copolymer mixes.The vinylchlorid acetic acid isobutyl ether multipolymer that the N-BUTYL ACETATE that above-mentioned MP resin liquid can be 68-72% by weight percent and weight percent are 28-32% mixes.
Embodiment 1
In order better to describe ink formulations of the present invention and performance, the ink component of the present embodiment and the weight part of each component are as follows:
Above-mentioned EVA resin liquid is mixed by vinyl acetic monomer and the 18-22% vinylacetic acid ethylene copolymer of 78-82%.Above-mentioned MP resin liquid can be mixed by the vinylchlorid acetic acid isobutyl ether multipolymer of the N-BUTYL ACETATE of 68-72% and 28-32%.
The ink performance that the component of the present embodiment and proportioning form is as follows:
| Project | Technical indicator |
| Abrasion resistance | > 200 times (dry grinding) |
| Feasible the highest print speed (m/min) | 270-310 |
Embodiment 2
The ink component of the present embodiment and the weight part of each component are as follows:
Above-mentioned EVA resin liquid is mixed by vinyl acetic monomer and the 18-22% vinylacetic acid ethylene copolymer of 78-82%.Above-mentioned MP resin liquid can be mixed by the vinylchlorid acetic acid isobutyl ether multipolymer of the N-BUTYL ACETATE of 68-72% and 28-32%.
The ink performance that the component of the present embodiment and proportioning form is as follows:
| Project | Technical indicator |
| Abrasion resistance | > 200 times (dry grinding) |
| Feasible the highest print speed (m/min) | 265-290 |
Claims (1)
1. a printing-ink formula, comprises following weight fraction: EVA resin liquid 40-50 part, MP resin liquid 6.5-6.8 part, defoamer 0.2-0.6 part, urea 5.5-6.0 part, gelatin solution 5.2-5.8 part of concentration 50% (weight), potash soap 4.6-4.9 part, emulsifying agent 1.0-2.2 part, deionized water 3.2-4.4 part, glycerine 18.5-22.5 part, aerosil 0.1-0.2 part, titanium dioxide 2.5-2.8 part, propylene glycol monomethyl ether 5.0-7.0 part, ethanol 2.2-2.8.
The vinyl acetic monomer that above-mentioned EVA resin liquid is 78-82% by weight percent and weight percent are that 18-22% vinylacetic acid ethylene copolymer mixes.The vinylchlorid acetic acid isobutyl ether multipolymer that the N-BUTYL ACETATE that above-mentioned MP resin liquid can be 68-72% by weight percent and weight percent are 28-32% mixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139566.2A CN103881476A (en) | 2014-04-08 | 2014-04-08 | Printing ink not easy to fade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139566.2A CN103881476A (en) | 2014-04-08 | 2014-04-08 | Printing ink not easy to fade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103881476A true CN103881476A (en) | 2014-06-25 |
Family
ID=50950619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139566.2A Pending CN103881476A (en) | 2014-04-08 | 2014-04-08 | Printing ink not easy to fade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103881476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861777A (en) * | 2015-04-28 | 2015-08-26 | 安徽美翔塑业有限公司 | Formula of printing ink |
| EP3235884A4 (en) * | 2014-12-19 | 2018-05-30 | DIC Corporation | Water-based ink for ink jet recording |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112398A (en) * | 1989-06-15 | 1992-05-12 | Xaar Limited | Jet printing ink |
| CN102086323A (en) * | 2010-12-13 | 2011-06-08 | 东莞市锐达涂料有限公司 | An HRD-type ester-soluble printing composite ink |
-
2014
- 2014-04-08 CN CN201410139566.2A patent/CN103881476A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112398A (en) * | 1989-06-15 | 1992-05-12 | Xaar Limited | Jet printing ink |
| CN102086323A (en) * | 2010-12-13 | 2011-06-08 | 东莞市锐达涂料有限公司 | An HRD-type ester-soluble printing composite ink |
Non-Patent Citations (1)
| Title |
|---|
| 刘家聚等: "环保型包装印刷油墨的配方设计", 《塑料包装》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3235884A4 (en) * | 2014-12-19 | 2018-05-30 | DIC Corporation | Water-based ink for ink jet recording |
| CN104861777A (en) * | 2015-04-28 | 2015-08-26 | 安徽美翔塑业有限公司 | Formula of printing ink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |