CN103342794A - Environment-friendly steaming/boiling-resistant ink vehicle and preparation method thereof - Google Patents
Environment-friendly steaming/boiling-resistant ink vehicle and preparation method thereof Download PDFInfo
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- CN103342794A CN103342794A CN2013102514908A CN201310251490A CN103342794A CN 103342794 A CN103342794 A CN 103342794A CN 2013102514908 A CN2013102514908 A CN 2013102514908A CN 201310251490 A CN201310251490 A CN 201310251490A CN 103342794 A CN103342794 A CN 103342794A
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- 238000009835 boiling Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000010025 steaming Methods 0.000 title abstract description 10
- 239000004970 Chain extender Substances 0.000 claims abstract description 37
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 29
- 229920000570 polyether Polymers 0.000 claims abstract description 29
- 239000002904 solvent Substances 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 49
- 239000011230 binding agent Substances 0.000 claims description 33
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 20
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 18
- 150000001298 alcohols Chemical class 0.000 claims description 10
- 239000004135 Bone phosphate Substances 0.000 claims description 9
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- 150000001412 amines Chemical group 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 150000002334 glycols Chemical class 0.000 claims description 7
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 5
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 claims description 5
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 3
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 3
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 229940051250 hexylene glycol Drugs 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229940059574 pentaerithrityl Drugs 0.000 claims description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 3
- 238000005809 transesterification reaction Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 3
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 1
- -1 Poly Ethylene Terephthalate Polymers 0.000 abstract description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000007639 printing Methods 0.000 abstract description 3
- 238000007646 gravure printing Methods 0.000 abstract description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 125000005442 diisocyanate group Chemical group 0.000 abstract 2
- 239000005026 oriented polypropylene Substances 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 238000007865 diluting Methods 0.000 abstract 1
- 238000005562 fading Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- VLCQZHSMCYCDJL-UHFFFAOYSA-N tribenuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)N(C)C1=NC(C)=NC(OC)=N1 VLCQZHSMCYCDJL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 30
- 238000009472 formulation Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 235000013305 food Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses an environment-friendly steaming/boiling-resistant ink vehicle and a preparation method thereof. The environment-friendly steaming/boiling-resistant ink vehicle is prepared from the following raw materials by weight percentage: 16-30% of polyether polyol, 0-16% of polyhydroxyl resin, 1-25% of diisocyanate, 0.5-5% of chain extender and 40-75% of solvent. The environment-friendly steaming/boiling-resistant ink vehicle is prepared by the method comprising the following steps of: reacting polyether polyol with the polyhydroxyl resin in the presence of diisocyanate at 50-160 DEG C until the content of NCO in the system is less than or equal to 8%, continuing reaction for 1 hour after adding the chain extender and controlling the temperature in the range from 110 DEG C to 120 DEG C, and then reducing the temperature to 80 DEG C, and finally, adding the solvent for diluting, thus obtaining the environment-friendly steaming/boiling-resistant ink vehicle. The solvent used for the environment-friendly steaming/boiling-resistant ink vehicle is an alcohol solvent and no benzene or acetone solvent is contained, so that the environment-friendly steaming/boiling-resistant ink vehicle is environment-friendly and hardly causes pollution; the ink vehicle provided by the invention is capable of resisting steaming and boiling at 126 DEG C for 30min, and further avoids color fading and falling; the ink vehicle has excellent adhesive force to OPP (Oriented Poly Propylene), PET (Poly Ethylene Terephthalate) and PP (Poly Propylene) with surfaces treated previously, and can be used as steaming/boiling-resistant ink vehicle; and the ink vehicle is used for gravure printing ink and cameo printing ink and has multiple functions in application.
Description
Technical field
The present invention relates to a kind of environmental-friendly type anti-boiling ink binder and preparation method thereof, be specifically related to the organic synthesis chemical technology field
Background technology
Along with the hygienic standard of food and medicine packing is more and more stricter, country has prohibited the printing ink of containing benezene in food, medical soft packaging sector application.Market presses for the environment-friendly type ink adhesive that does not contain benzene, ketones solvent, to solve the hygienic environment-protecting problem of food, drug packaging, simultaneously for adapting to the needs of food high temperature sterilization, also need binder need conform with the demand of anti-boiling simultaneously, and be adapted to the ink adhesive of the multifunctional usage of intaglio printing and letterpress, the present invention adapts to a kind of like this market requirement and a kind of novel ink binder of inventing.
Summary of the invention
The objective of the invention is: a kind of environmental-friendly type anti-boiling ink binder and preparation method thereof is provided, and it has the characteristics of nontoxic, nondiscoloration and high-temperature boiling resistant.
The present invention is achieved in that a kind of environmental-friendly type anti-boiling ink binder, by weight percentage, is made by following raw material:
(1) polyether glycol 16-25%, (2) polyhydroxy resin 0-16%,
(3) vulcabond 1-15%, (4) chainextender 0.5-5%,
(5) solvent 50-70%.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: the preparation method of described polyhydroxy resin comprises the steps:
With the Viscotrol C of weight part 30-45 part, weight part is that the tetramethylolmethane of 5-15 part and lithium hydroxide that weight part is 0.01-01 part drop in the still, is warming up to 240 ℃-250 ℃ and carries out transesterification reaction 1 hour; Adding weight part then is ε-caprolactone that 40-60 divides, and makes in 4-5 hour 190 ℃-210 ℃ reactions, and the polyhydroxy resin hydroxyl value is 200-220MGKOH/G, and viscosity (25 ℃) is 0.5-0.9Pma.s.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: described polyether glycol is polyether Glycols or polyether-tribasic alcohol, and its molecular weight is between 500-5000, and it is produced for DOW company.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: described vulcabond is tolylene diisocyanate, ditolyl methane vulcabond, hexamethylene diisocyanate, dicyclohexyl methane diisocyanate or cyclohexanedimethyleterephthalate vulcabond.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: described chainextender comprises alcohols chainextender and amine chain extender, wherein, the alcohols chainextender is a kind of in ethylene glycol, glycol ether and 1, the 6-hexylene glycol; Amine chain extender is a kind of in isophorone diamine and the m-xylene diamine, during use by weight percentage, alcohols chainextender: amine chain extender=1:1～2.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: described solvent: be alcoholic solvent, be Virahol, ethanol or n-propyl alcohol.
Described a kind of environmental-friendly type anti-boiling ink binder, its special character is: the preparation method of described environmental-friendly type anti-boiling ink binder makes according to the following steps: (1), (2), (3) are dropped in the still, open and stir, at 50 ℃ of-160 ℃ of scope internal reactions, to NCO content≤8%, add chainextender, the control temperature is 110 ℃-120 ℃ reactions 1 hour, be cooled to 80 ℃ of addings (5) latting drown, namely make after filtration
A kind of environment-friendly type ink adhesive of the present invention and preparation method thereof, the present invention is solvent with the alcohols, preferred Virahol, ethanol and n-propyl alcohol, not containing benezene, the heavy-polluted organic solvent of ketone, environmental pollution is little, product of the present invention can be how 126 ℃ of boilings 30 minutes, nondiscoloration, do not come off, adapt to the needs of food product pack high temperature steaming, product of the present invention is applicable to that not only gravure printing ink also is applicable to the binder of letterpress inks, has the multifunctionality of application.
Embodiment
The present invention is further described below in conjunction with example, and embodiment is as follows:
Embodiment 1
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 16%, (2) polyhydroxy resin 8%,
(3) vulcabond 1%, (4) chainextender 5%,
(5) solvent 70%.
A kind of environmental-friendly type anti-boiling ink binder prepares by following step: (1), (2), (3) are dropped in the still, open and stir, at 50 ℃ of-160 ℃ of scope internal reactions, to NCO content≤8%, add chainextender, the control temperature is 110 ℃-120 ℃ reactions 1 hour, is cooled to 80 ℃ of addings (5) latting drown, namely gets environmental-friendly type anti-boiling ink binder after filtration.
In the present embodiment, polyether glycol is polyether Glycols; Test shows: it is the same using the effect of polyether Glycols or polyether-tribasic alcohol.
Vulcabond is tolylene diisocyanate; Also can the ditolyl methane vulcabond, hexamethylene diisocyanate, dicyclohexyl methane diisocyanate or cyclohexanedimethyleterephthalate vulcabond, test shows: effect is the same.
Solvent is Virahol;
Described chainextender comprises alcohols chainextender and amine chain extender, and its weight part ratio is:
Alcohols chainextender: amine chain extender=1:1;
The alcohols chainextender is a kind of in ethylene glycol, glycol ether and 1, the 6-hexylene glycol;
Amine chain extender is a kind of in isophorone diamine and the m-xylene diamine.
The preparation method of described polyhydroxy resin comprises the steps: the Viscotrol C with weight part 30-45 part, weight part is that the tetramethylolmethane of 5-15 part and lithium hydroxide that weight part is 0.01-01 part drop in the still, be warming up to 240 ℃-250 ℃ and carried out transesterification reaction 1 hour, adding weight part then is ε-caprolactone that 40-60 divides, made in 4-5 hour 190 ℃-210 ℃ reactions, the polyhydroxy resin hydroxyl value is 200-220MGKOH/G, and viscosity (25 ℃) is 0.5-0.9Pma.s.
Polyether Glycols and polyether-tribasic alcohol DOW company produce.
Embodiment 2
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 25%, (2) polyhydroxy resin 9.5%,
(3) vulcabond 15%, (4) chainextender 0.5%,
(5) solvent 50%.
In the present embodiment, polyether glycol is polyether-tribasic alcohol, and vulcabond is the ditolyl methane vulcabond, and solvent is ethanol;
Embodiment 3
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 20%, (2) polyhydroxy resin 10%,
(3) vulcabond 8%, (4) chainextender 2%,
(5) solvent 60%.
In the present embodiment, polyether glycol is polyether-tribasic alcohol, and vulcabond is hexamethylene diisocyanate, and solvent is n-propyl alcohol.
Embodiment 4
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 17%, (2) polyhydroxy resin 16%,
(3) vulcabond 2%, (4) chainextender 5%,
(5) solvent 60%.
In the present embodiment, polyether glycol is polyether-tribasic alcohol, and vulcabond is dicyclohexyl methane diisocyanate, and solvent is n-propyl alcohol.
Embodiment 5
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 20%, (2) polyhydroxy resin 1%,
(3) vulcabond 4%, (4) chainextender 5%,
(5) solvent 70%.
In the present embodiment, polyether glycol is polyether Glycols, and vulcabond is the cyclohexanedimethyleterephthalate vulcabond, and solvent is n-propyl alcohol.
Embodiment 6
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 25%, (3) vulcabond 15%,
(4) chainextender 5%, (5) solvent 55%.
In the present embodiment, polyether glycol is polyether Glycols, and vulcabond is the cyclohexanedimethyleterephthalate vulcabond, and solvent is n-propyl alcohol.
A kind of environmental-friendly type anti-boiling ink binder prepares by following step: (1), (3) are dropped in the still, open and stir, at 50 ℃ of-160 ℃ of scope internal reactions, to NCO content≤8%, add chainextender, the control temperature is 110 ℃-120 ℃ reactions 1 hour, is cooled to 80 ℃ of addings (5) latting drown, namely gets environmental-friendly type anti-boiling ink binder after filtration.
Embodiment 7
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 16%, (3) vulcabond 13.5%,
(4) chainextender 0.5%, (5) solvent 70%.
In the present embodiment, polyether glycol is polyether-tribasic alcohol, and vulcabond is dicyclohexyl methane diisocyanate, and solvent is n-propyl alcohol.
Embodiment 8
A kind of environmental-friendly type anti-boiling ink binder, by weight percentage, formulation ratio is:
(1) polyether glycol 24%, (3) vulcabond 1%,
(4) chainextender 5%, (5) solvent 70%.
In the present embodiment, polyether glycol is polyether-tribasic alcohol, and vulcabond is hexamethylene diisocyanate, and solvent is n-propyl alcohol.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (7)
1. environmental-friendly type anti-boiling ink binder is characterized in that: by weight percentage, made by following raw material:
(1) polyether glycol 16-25%, (2) polyhydroxy resin 0-16%,
(3) vulcabond 1-15%, (4) chainextender 0.5-5%,
(5) solvent 50-70%.
2. according to the described a kind of environmental-friendly type anti-boiling ink binder of claim 1, it is characterized in that: the preparation method of described polyhydroxy resin comprises the steps:
With the Viscotrol C of weight part 30-45 part, weight part is that the tetramethylolmethane of 5-15 part and lithium hydroxide that weight part is 0.01-01 part drop in the still, is warming up to 240 ℃-250 ℃ and carries out transesterification reaction 1 hour; Adding weight part then is ε-caprolactone that 40-60 divides, and makes in 4-5 hour 190 ℃-210 ℃ reactions, and the polyhydroxy resin hydroxyl value is 200-220MGKOH/G, and viscosity (25 ℃) is 0.5-0.9Pma.s.
3. according to the described a kind of environmental-friendly type anti-boiling ink binder of claim 1, it is characterized in that: described polyether glycol is polyether Glycols or polyether-tribasic alcohol, and its molecular weight is between 500-5000, and it is produced for DOW company.
4. environmental-friendly type anti-boiling ink low-melting ink vehicle according to claim 1, it is characterized in that: described vulcabond is tolylene diisocyanate, ditolyl methane vulcabond, hexamethylene diisocyanate, dicyclohexyl methane diisocyanate or cyclohexanedimethyleterephthalate vulcabond.
5. according to the described a kind of environmental-friendly type anti-boiling ink binder of claim 1, it is characterized in that: described chainextender comprises alcohols chainextender and amine chain extender, and wherein, the alcohols chainextender is a kind of in ethylene glycol, glycol ether and 1, the 6-hexylene glycol; Amine chain extender is a kind of in isophorone diamine and the m-xylene diamine, during use by weight percentage, alcohols chainextender: amine chain extender=1:1～2.
6. according to the described a kind of environmental-friendly type anti-boiling ink binder of claim 1, it is characterized in that described solvent: be alcoholic solvent, Virahol, ethanol or n-propyl alcohol.
7. a kind of preparation method of environmental-friendly type anti-boiling ink binder according to claim 1, it is characterized in that: the preparation method of described environmental-friendly type anti-boiling ink binder according to the following steps: (1), (2), (3) are dropped in the still, open and stir, at 50 ℃ of-160 ℃ of scope internal reactions, to NCO content≤8%, add chainextender, the control temperature is 110 ℃-120 ℃ reactions 1 hour, be cooled to 80 ℃ of addings (5) latting drown, namely make after filtration.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251490.8A CN103342794B (en) | 2013-06-21 | 2013-06-21 | A kind of Environment-friendlysteaming/boiling-resinkant steaming/boiling-resinkant inkant vehicle and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251490.8A CN103342794B (en) | 2013-06-21 | 2013-06-21 | A kind of Environment-friendlysteaming/boiling-resinkant steaming/boiling-resinkant inkant vehicle and preparation method thereof |
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| CN103342794A true CN103342794A (en) | 2013-10-09 |
| CN103342794B CN103342794B (en) | 2015-08-05 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104031467A (en) * | 2014-06-23 | 2014-09-10 | 奥斯汀新材料（张家港）有限公司 | Method for preparing environment-friendly solvent-based polyurethane ink |
| CN106318031A (en) * | 2016-08-24 | 2017-01-11 | 广东德康化工实业有限公司 | Water-based multi-functional printing ink |
| CN106349810A (en) * | 2016-08-24 | 2017-01-25 | 广东德康化工实业有限公司 | Environment-friendly steam-resisting printing ink |
| CN106750170A (en) * | 2016-12-27 | 2017-05-31 | 中蓝晨光化工研究设计院有限公司 | A kind of Polyurethane Resins for Inks and preparation method thereof |
| CN110591046A (en) * | 2019-09-10 | 2019-12-20 | 黄山中泽新材料有限公司 | Cross-linked ester-soluble polyurethane ink binder, and preparation method and application thereof |
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| CN101519486A (en) * | 2009-03-25 | 2009-09-02 | 欧华新 | Alcohol/water-soluble urethane resin and production method thereof |
| WO2012091050A1 (en) * | 2010-12-27 | 2012-07-05 | 東洋インキＳｃホールディングス株式会社 | Alcohol-based printing ink composition |
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Patent Citations (2)
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| CN101519486A (en) * | 2009-03-25 | 2009-09-02 | 欧华新 | Alcohol/water-soluble urethane resin and production method thereof |
| WO2012091050A1 (en) * | 2010-12-27 | 2012-07-05 | 東洋インキＳｃホールディングス株式会社 | Alcohol-based printing ink composition |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104031467A (en) * | 2014-06-23 | 2014-09-10 | 奥斯汀新材料（张家港）有限公司 | Method for preparing environment-friendly solvent-based polyurethane ink |
| CN106318031A (en) * | 2016-08-24 | 2017-01-11 | 广东德康化工实业有限公司 | Water-based multi-functional printing ink |
| CN106349810A (en) * | 2016-08-24 | 2017-01-25 | 广东德康化工实业有限公司 | Environment-friendly steam-resisting printing ink |
| CN106318031B (en) * | 2016-08-24 | 2020-04-07 | 广东德康化工实业有限公司 | Water-based multifunctional printing ink |
| CN106750170A (en) * | 2016-12-27 | 2017-05-31 | 中蓝晨光化工研究设计院有限公司 | A kind of Polyurethane Resins for Inks and preparation method thereof |
| CN110591046A (en) * | 2019-09-10 | 2019-12-20 | 黄山中泽新材料有限公司 | Cross-linked ester-soluble polyurethane ink binder, and preparation method and application thereof |
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| Publication number | Publication date |
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| CN103342794B (en) | 2015-08-05 |
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Denomination of invention: An environmentally friendly and resistant cooking ink connector and its preparation method Effective date of registration: 20231213 Granted publication date: 20150805 Pledgee: Cuishanhu Technology Branch of Guangdong Kaiping Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG DEKANG CHEMICAL INDUSTRY Co.,Ltd. Registration number: Y2023980071379 |
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