CN103102734B - Screen printing ink - Google Patents
Screen printing ink Download PDFInfo
- Publication number
- CN103102734B CN103102734B CN201210577102.0A CN201210577102A CN103102734B CN 103102734 B CN103102734 B CN 103102734B CN 201210577102 A CN201210577102 A CN 201210577102A CN 103102734 B CN103102734 B CN 103102734B
- Authority
- CN
- China
- Prior art keywords
- screen printing
- printing ink
- double methacrylate
- additive
- barium sulfate
- Prior art date
- 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.)
- Active
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 16
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims abstract description 13
- 239000000178 monomer Substances 0.000 claims abstract description 7
- -1 polypropylene Polymers 0.000 claims abstract description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 10
- 239000004925 Acrylic resin Substances 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 7
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical group C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012745 toughening agent Substances 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 229920001155 polypropylene Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- KJCLYACXIWMFCC-UHFFFAOYSA-M sodium;5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate Chemical compound [Na+].C1=C(S([O-])(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 KJCLYACXIWMFCC-UHFFFAOYSA-M 0.000 description 2
- OMWSZDODENFLSV-UHFFFAOYSA-N (5-chloro-2-hydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=C(Cl)C=C1C(=O)C1=CC=CC=C1 OMWSZDODENFLSV-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses screen printing ink. The screen printing ink comprises the following components by weight percent: 35-36% of a reactive oligomer, 15-50% of an active monomer, 3-7% of a photoinitiator, 10-30% of a coloring agent and 1-5% of additives, wherein the additives also comprise the components polypropylene resin mixed with barium sulfate, and atactic polypropylene (APP). As the polypropylene resins mixed with the barium sulfate, and the APP are used as the additives, the screen printing ink has high setting fastness.
Description
Technical field
The present invention relates to a kind of screen printing ink.
Background technology
Typical screen printing ink is a kind of lax soup compound and has good thixotropy (when ink is in static, its poor fluidity, once by External Force Acting, this black mobility increases suddenly).This characteristic, makes ink when scraping, and can pass through forme mesh smoothly, and rapid levelling on the substrate, form the image needed.Like this, ink film both can not remain the vestige of silk screen after the drying, and the image being unlikely to again to make to print off is excessive and expand.Traditional screen printing ink set fastness is lower.
Summary of the invention
For overcoming the shortcomings and deficiencies of above-mentioned prior art, the invention provides a kind of screen printing ink.
The technical solution adopted in the present invention is:
A kind of screen printing ink, comprises each component and mass percent is: reactive oligopolymer 35 ~ 60%, reactive monomer 15 ~ 50%, light trigger 3 ~ 7%, tinting material 10 ~ 30%, additive 1 ~ 5%.
Described reactive oligopolymer is epoxy double methacrylate, polyester double methacrylate, urethane double methacrylate, or its mixture;
Described reactive monomer is tripropylene glycol diacrylate or hexanediyl ester;
Two kinds of mixtures in described light trigger benzophenone, thioxanthone and st-yrax ethers;
Described additive comprises quick dry agent, toughener, static eliminating agent.
Described light trigger, also containing organic amine.
The acrylic resin being mixed with barium sulfate and Atactic Polypropelene is also comprised in described additive.
Screen printing ink of the present invention, be mixed with acrylic resin and the Atactic Polypropelene additive of barium sulfate, set fastness is high.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with specific embodiment, theory of constitution of the present invention is described in further detail:
Disclosed screen printing ink, comprises each component and mass percent is: reactive oligopolymer 35 ~ 60%, reactive monomer 15 ~ 50%, light trigger 3 ~ 7%, tinting material 10 ~ 30%, additive 1 ~ 5%.Described reactive oligopolymer is epoxy double methacrylate, polyester double methacrylate, urethane double methacrylate, or its mixture; Described reactive monomer is tripropylene glycol diacrylate or hexanediyl ester; Two kinds of mixtures in described light trigger benzophenone, thioxanthone and st-yrax ethers; Described additive comprises quick dry agent, toughener, static eliminating agent.Described light trigger, also containing organic amine.The acrylic resin being mixed with barium sulfate and Atactic Polypropelene is also comprised in described additive.
embodiment 1
A kind of screen printing ink comprises each component and mass percent is:
Epoxy double methacrylate 35%, tripropylene glycol diacrylate 45%, benzophenone 7%, tinting material 10%, quick dry agent, toughener, static eliminating agent totally 2%, is mixed with the acrylic resin 1% of barium sulfate.
embodiment 2
A kind of screen printing ink comprises each component and mass percent is:
Epoxy double methacrylate 45%, tripropylene glycol diacrylate 25%, benzophenone 5%, tinting material 20%, quick dry agent, toughener, static eliminating agent totally 2%, is mixed with the acrylic resin 3% of barium sulfate.
embodiment 3
A kind of screen printing ink comprises each component and mass percent is:
Epoxy double methacrylate 60%, tripropylene glycol diacrylate 15%, benzophenone 5%, tinting material 15%, quick dry agent, toughener, static eliminating agent totally 2%, is mixed with the acrylic resin 3% of barium sulfate.
It should be noted that, not depart under concept thereof of the present invention its any subtle change done and equivalent to replace, all should protection scope of the present invention be belonged to.
Claims (1)
1. a screen printing ink, is characterized in that, comprises each component and mass percent is: reactive oligopolymer 35 ~ 60%, reactive monomer 15 ~ 50%, light trigger 3 ~ 7%, tinting material 10 ~ 30%, additive 1 ~ 5%;
Described reactive oligopolymer is epoxy double methacrylate, polyester double methacrylate, urethane double methacrylate, or its mixture;
Described reactive monomer is tripropylene glycol diacrylate or hexanediyl ester;
Two kinds of mixtures in described light trigger benzophenone, thioxanthone and st-yrax ethers and organic amine;
Described additive comprises quick dry agent, toughener, static eliminating agent, also comprises the acrylic resin being mixed with barium sulfate and Atactic Polypropelene in described additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577102.0A CN103102734B (en) | 2012-12-27 | 2012-12-27 | Screen printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577102.0A CN103102734B (en) | 2012-12-27 | 2012-12-27 | Screen printing ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103102734A CN103102734A (en) | 2013-05-15 |
| CN103102734B true CN103102734B (en) | 2015-04-22 |
Family
ID=48310951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210577102.0A Active CN103102734B (en) | 2012-12-27 | 2012-12-27 | Screen printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103102734B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666076B (en) * | 2013-11-29 | 2016-03-02 | 当涂县科辉商贸有限公司 | A kind of ultraviolet curing pearl silk-screen ink and preparation method thereof |
| CN103614000A (en) * | 2013-12-02 | 2014-03-05 | 沈阳化工大学 | Alcohol-soluble flexible printing ink |
| CN106519792B (en) * | 2016-11-25 | 2019-04-26 | 江苏劲嘉新型包装材料有限公司 | Screen printing ink |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632006A (en) * | 2004-11-02 | 2005-06-29 | 东华大学 | Ultraviolet cured printing ink for digital flat ink jet printer and method for making same |
| CN101921511B (en) * | 2010-09-16 | 2012-04-25 | 珠海保税区天然宝杰数码科技材料有限公司 | Ink composition for inkjet printing |
-
2012
- 2012-12-27 CN CN201210577102.0A patent/CN103102734B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103102734A (en) | 2013-05-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |