CN104403417A - High-temperature-resistant gravure table printing ink and preparation method thereof - Google Patents
High-temperature-resistant gravure table printing ink and preparation method thereof Download PDFInfo
- Publication number
- CN104403417A CN104403417A CN201410661420.4A CN201410661420A CN104403417A CN 104403417 A CN104403417 A CN 104403417A CN 201410661420 A CN201410661420 A CN 201410661420A CN 104403417 A CN104403417 A CN 104403417A
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- printing ink
- high temperature
- temperature resistant
- table printing
- intaglio plate
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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
- C09D11/14—Printing inks based on carbohydrates
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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
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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
- C09D11/08—Printing inks based on natural resins
-
- 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
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/103—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a high-temperature-resistant gravure table printing ink and a preparation method thereof. The high-temperature-resistant gravure table printing ink comprises the following components: 10-20 parts of nitrocotton, 5-15 parts of urea formaldehyde resin, 5-10 parts of dammar resin, 6-33 parts of organic or inorganic pigment, 4-8 parts of an auxiliary and 40-70 parts of a mixed solvent. The invention also provides a preparation method for preparing the high-temperature-resistant gravure table printing ink through the formula. The high-temperature-resistant gravure table printing ink is simple in preparation process and resistant to high temperature, the color cannot be changed, the stability is high, and benzene substances harmful to human health cannot be discharged.
Description
Technical field
The present invention relates to intaglio plate table printing ink field, especially for the one high temperature resistant intaglio plate table printing ink that the resistance to 180 DEG C of high temperature printings of daily necessities soft packaging PE film use.
Background technology
At present, be used in the high temperature resistant ink of soft packaging intaglio plate of daily necessities aspect, mainly contain five kinds: the first is polymeric amide (PA) resin is the ink of binder, and this ink is with benzene class for primary solvent, and heatproof resistance to blocking is poor, not environmentally; The second is the ink of binder with nitro-cotton (NC) and aminoresin, and this ink is suitable for cartridge bag, and printing can resistance to 80-100 DEG C poach, high temperature steaming (100-130 DEG C); The ink that the third is is binder with acrylic resin, nitro-cotton, this ink is suitable for gravure food stationery, CPP and PE film packaging, and printing can seal heat by resistance to 180 DEG C of high temperature; The ink that 4th kind is is binder with acrylic resin, vinyl chloride-vinyl acetate resin, this ink can high temperature resistantly not fade; The ink that 5th kind is is binder with urethane resin, polyvinyl acetate ethene, this ink is suitable for the printing of multilayer copolymerization milk film, and printing can color inhibition, resistance to 121 DEG C of high temperature steaming 30min adhesions, and color is constant, as: publication number CN 103992689A.Wherein, third and fourth, the cost of five kinds of ink is high, light degree is poor.
Summary of the invention
The present invention proposes a kind of high temperature resistant intaglio plate table printing ink and preparation method thereof, and it is simple that it has preparation technology, high temperature resistant, can not variable color, the problem that stability is high.
Technical scheme of the present invention is achieved in that a kind of high temperature resistant intaglio plate table printing ink, comprises
Nitro-cotton 10-20 part;
Urea formaldehyde 5-15 part;
Dammar gum 5-10 part;
Organic or inorganic pigment 6-33 part;
Auxiliary agent 4-8 part;
Mixed solvent 40-70 part.
Described urea formaldehyde model is CF-A101 resin.
Described dammar gum is natural level.
Described auxiliary agent is opening agent, softening agent, scratch resistance agent.
Described auxiliary agent by opening agent, softening agent, scratch resistance agent in mass ratio 1:2:2 mix.
Wherein said opening agent is preferably erucicamide.
Described softening agent is preferably citric acid ester plasticizer.
Described scratch resistance agent is preferably ptfe micropowder wax.
Described mixed solvent be by vinyl acetic monomer, n-propyl, Virahol, diacetone alcohol in mass ratio 20:30:35:15 mix.
The preparation method of above-mentioned high temperature resistant intaglio plate table printing ink is as follows:
Prepare mixed solvent, vinyl acetic monomer, n-propyl, Virahol preparation, diacetone alcohol are fully mixed by 20:30:35:15, preparation 40-70 part mixed solvent;
Configuration resin liquid, is placed in reactor by 1/3rd of mixed solvent, adds nitro-cotton 10-20 part, urea formaldehyde 5-15 part and dammar gum 5-10 part and be dissolved into mixed resin liquid;
Pre-dispersed, in mixed resin liquid, add organic or inorganic pigment 6-33 part, auxiliary agent 4-8 part, with high speed dispersor dispersed with stirring 10-30 minute, make it mix and form pre-dispersed mill base;
Grinding distribution, pumps into sand mill by pre-dispersed mill base and carries out sand milling, and through being repeatedly ground to fineness of materials within 15 microns, rinse shredder with remaining mixed solvent, washing fluid is incorporated in grinding material;
By ink filter, encapsulation.
Compared with prior art, one provided by the invention is high temperature resistant intaglio plate table printing ink, has high temperature resistant, can not variable color, the feature that stability is high.
1, adopt urea formaldehyde that is high temperature resistant, color inhibition, improve the problems such as traditional ink heatproof is low, easy xanthochromia;
2, without benzene without ketone, collocation environmental protection citric acid ester plasticizer, safety and environmental protection;
3, the table for PE film prints the purposes such as intaglio printing daily necessities packaging, seals adhesion, do not fade in the resistance to 180 DEG C of high temperature 2s of printing.
Embodiment
Below in conjunction with concrete embodiment, the present invention is described in further detail, but protection scope of the present invention is not limited to this, and as nothing particularly points out in the present invention, ingredient units is weight part.
embodiment 1:
A kind of high temperature resistant intaglio plate table printing ink, unit weight part, is made up of following component:
Nitro-cotton (1/8 second, Luzhou) 10 parts;
Urea formaldehyde (section is vertical inspires confidence in CF-A101) 10 parts;
Dammar gum (the natural level of Indonesia) 5 parts;
6 parts, rutile titanium white powder (Du Pont R706);
Auxiliary agent 7.5;
Mixed solvent 40 parts.
Wherein, auxiliary agent by opening agent, softening agent, scratch resistance agent in mass ratio 1:2:2 mix.
Described mixed solvent be by vinyl acetic monomer, n-propyl, Virahol, diacetone alcohol in mass ratio 20:30:35:15 mix.
The one high temperature resistant intaglio plate table printing ink of above-mentioned moiety is prepared from by following steps:
(1) configure resin liquid, with the mixed solvent of above-mentioned formula 1/3rd, nitro-cotton, urea formaldehyde, dammar gum are dissolved into mixed resin liquid;
(2) pre-dispersed, in mixed resin liquid, add rutile titanium white powder, the auxiliary agent of said ratio, with high speed dispersor dispersed with stirring 10-30 minute, make it mix and form pre-dispersed mill base;
(3) grinding distribution, pumps into sand mill by pre-dispersed mill base and carries out sand milling, and through being repeatedly ground to fineness of materials within 15 microns, rinse shredder with remaining mixed solvent, washing fluid is incorporated in grinding material;
(4) send testing laboratory by sample, detect ink indices and performance, through finished product ink filter after the assay was approved, barrelling.
embodiment 2
A kind of high temperature resistant intaglio plate table printing ink, difference from Example 1 is, is made up of following component:
Nitro-cotton (1/8 second, Luzhou) 15 parts;
Urea formaldehyde (section is vertical inspires confidence in CF-A101) 5 parts;
Dammar gum (the natural level of Indonesia) 7.5 parts;
33 parts, rutile titanium white powder (Du Pont R706);
Auxiliary agent 8;
Mixed solvent 55 parts.
embodiment 3
A kind of high temperature resistant intaglio plate table printing ink, difference from Example 1 is, is made up of following component:
Nitro-cotton (1/8 second, Luzhou) 20 parts;
Urea formaldehyde (section is vertical inspires confidence in CF-A101) 15 parts;
Dammar gum (the natural level of Indonesia) 10 parts;
18.5 parts, rutile titanium white powder (Du Pont R706);
Auxiliary agent 4 parts;
Mixed solvent 70 parts.
One in above-described embodiment is high temperature resistant, and intaglio plate table printing ink quality index is as follows:
When organic or inorganic pigment is lower than 6 parts, tinting strength will lower than 95%; When organic or inorganic pigment is higher than 33 parts, tinting strength will higher than 110%, and tinting strength is too low or too high, all can affect colour vividness (desirable tinting strength is 100%).
When urea formaldehyde is lower than 5 parts, resistance to 180 DEG C of high temperature can not reach 2s; When urea formaldehyde is higher than 15 parts, cost will be increased.In actual process, the heat-sealing time of printed matter does not generally surpass 2 s, and the heat-resistant time of ink is longer, and material cost is higher, and thus the heat-resistant time of ink is advisable with 2s.
When dammar gum lower than 5 parts, auxiliary agent lower than 5 parts time, attachment fastness can not reach 93%; When dammar gum higher than 10 parts, auxiliary agent higher than 8 parts time, will cost be increased.
When mixed solvent is lower than 40 parts, viscosity will higher than 20 seconds, first dryness will lower than 46 mm/30s; When mixed solvent is higher than 70 parts, viscosity will lower than 14 seconds, first dryness will higher than 52 mm/30s.
Solvent residual amount and benzene kind solvent residual quantity index all reach light industry standard QB/T1046-2012 requirement.
A kind of high temperature resistant intaglio plate table printing ink of the present invention, can be used for the purposes such as the table print intaglio printing daily necessities packaging of PE film, seals adhesion, do not fade in the resistance to 180 DEG C of high temperature 2s of printing.
The foregoing is only example of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: comprise
Nitro-cotton 10-20 part;
Urea formaldehyde 5-15 part;
Dammar gum 5-10 part;
Organic or inorganic pigment 6-33 part;
Auxiliary agent 4-8 part;
Mixed solvent 40-70 part.
2. one according to claim 1 high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described urea formaldehyde model is CF-A101 resin.
3. one according to claim 1 high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described dammar gum is natural level.
4. one according to claim 1 high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described auxiliary agent is opening agent, softening agent, scratch resistance agent.
5. one according to claim 4 high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: in described auxiliary agent be by opening agent, softening agent, scratch resistance agent in mass ratio 1:2:2 mix.
6. the one according to claim 4 or 5 is high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: wherein said opening agent is preferably erucicamide.
7. the one according to claim 4 or 5 is high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described softening agent is preferably citric acid ester plasticizer.
8. the one according to claim 4 or 5 is high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described scratch resistance agent is preferably ptfe micropowder wax.
9. one according to claim 1 high temperature resistant intaglio plate table printing ink, unit weight part, is characterized in that: described mixed solvent be by vinyl acetic monomer, n-propyl, Virahol, diacetone alcohol in mass ratio 20:30:35:15 mix.
10., according to the preparation method of a kind of high temperature resistant intaglio plate table printing ink one of claim 1-9 Suo Shu, unit weight part, is characterized in that:
Prepare mixed solvent, vinyl acetic monomer, n-propyl, Virahol preparation, diacetone alcohol are fully mixed by 20:30:35:15, preparation 40-70 part mixed solvent;
Configuration resin liquid, is placed in reactor by 1/3rd of mixed solvent, adds nitro-cotton 10-20 part, urea formaldehyde 5-15 part and dammar gum 5-10 part and be dissolved into mixed resin liquid;
Pre-dispersed, in mixed resin liquid, add organic or inorganic pigment 6-33 part, auxiliary agent 4-8 part, with high speed dispersor dispersed with stirring 10-30 minute, make it mix and form pre-dispersed mill base;
Grinding distribution, pumps into sand mill by pre-dispersed mill base and carries out sand milling, and through being repeatedly ground to fineness of materials within 15 microns, rinse shredder with remaining mixed solvent, washing fluid is incorporated in grinding material;
By ink filter, encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661420.4A CN104403417A (en) | 2014-11-19 | 2014-11-19 | High-temperature-resistant gravure table printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661420.4A CN104403417A (en) | 2014-11-19 | 2014-11-19 | High-temperature-resistant gravure table printing ink and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104403417A true CN104403417A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661420.4A Pending CN104403417A (en) | 2014-11-19 | 2014-11-19 | High-temperature-resistant gravure table printing ink and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773908A (en) * | 2022-05-11 | 2022-07-22 | 东莞市三夫智能科技有限公司 | High-precision printing pc plastic-suction foaming molding helmet surface process |
Citations (4)
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|---|---|---|---|---|
| JP2006299136A (en) * | 2005-04-22 | 2006-11-02 | Toyo Ink Mfg Co Ltd | Gravure printing ink composition for surface printing |
| CN101104757A (en) * | 2007-07-17 | 2008-01-16 | 张伟强 | Copperplate surface printing ink and preparation method thereof |
| CN101987931A (en) * | 2010-11-03 | 2011-03-23 | 北京赛腾工业标识系统有限公司 | High solid high-temperature resistance environment-friendly code-jet printing ink |
| CN103589235A (en) * | 2012-08-14 | 2014-02-19 | 成都普瑞斯特新材料有限公司 | Environment-friendly white ink for gravure aluminium foil wine label |
-
2014
- 2014-11-19 CN CN201410661420.4A patent/CN104403417A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006299136A (en) * | 2005-04-22 | 2006-11-02 | Toyo Ink Mfg Co Ltd | Gravure printing ink composition for surface printing |
| CN101104757A (en) * | 2007-07-17 | 2008-01-16 | 张伟强 | Copperplate surface printing ink and preparation method thereof |
| CN101987931A (en) * | 2010-11-03 | 2011-03-23 | 北京赛腾工业标识系统有限公司 | High solid high-temperature resistance environment-friendly code-jet printing ink |
| CN103589235A (en) * | 2012-08-14 | 2014-02-19 | 成都普瑞斯特新材料有限公司 | Environment-friendly white ink for gravure aluminium foil wine label |
Non-Patent Citations (1)
| Title |
|---|
| 刘家聚: "《巧解凹印柔印油墨印刷故障17例》", 《印刷世界》, no. 3, 31 December 2006 (2006-12-31), pages 32 - 34 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114773908A (en) * | 2022-05-11 | 2022-07-22 | 东莞市三夫智能科技有限公司 | High-precision printing pc plastic-suction foaming molding helmet surface process |
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Application publication date: 20150311 |
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