CN105802325A - Plant oil-based offset lithographic printing ink formula and preparation method thereof - Google Patents
Plant oil-based offset lithographic printing ink formula and preparation method thereof Download PDFInfo
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- CN105802325A CN105802325A CN201410847985.1A CN201410847985A CN105802325A CN 105802325 A CN105802325 A CN 105802325A CN 201410847985 A CN201410847985 A CN 201410847985A CN 105802325 A CN105802325 A CN 105802325A
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Abstract
The invention provides a plant oil-based offset lithographic printing ink formula and a preparation method thereof. The plant oil-based offset lithographic printing ink formula comprises, by weight, 30-35 parts of soybean oil, 19-29 parts of tung oil, 2-5 parts of soya alkyd resin, 30-35 parts of rosin-modified phenolic resin, 2-6 parts of a dry conditioning agent, 2-5 parts of a gelling agent, 18-28 parts of a pigment, 5-10 parts of a filler, 7-7.5 parts of other auxiliary agents and 2-5 parts of a drier. The preparation method comprises 1, binder preparation, 2, accessory material addition, 3, printing ink rolling and 4, re-rolling. The plant oil-based offset lithographic printing ink formula has the advantages of good rheological performances, fast curing performances, passing performances, good glossiness and good stability and is especially suitable for newspaper and periodical printing.
Description
Technical field
The present invention relates to field, more specifically to a kind of plant oil based offset lithographic ink formula and preparation method thereof.
Background technology
In tradition ink, typically contain the petroleum mineral oil (belonging to organic solvent, containing aromatic hydrocarbons) of 30%-60%.When printed, the dry of ink needs these mineral oil that volatilize, and can discharge a large amount of organic solvent, causes serious atmospheric pollution.The organic volatile discharge amount of pollution that the whole world causes because of ink every year has reached hundreds of thousands ton.These organic volatiles, it is possible to form the greenhouse effect more serious than carbon dioxide, and oxide and photochemical fog, major polluting atmosphere environment can be formed under irradiation by sunlight.For printing worker, can to human body owing to being chronically in the organic volatile of high concentration, particularly nervous system causes very big infringement.Therefore how to reduce the content of organic volatile in ink and become the most important thing of various countries' Environment control.Present various countries also all start to formulate strict decree regulation successively, to limit using and discharging of organic solvent.
Soya-bean ink be by traditional oils ink formulations 20%-50% mineral oil be replaced by the soybean oil of nature environmental protection so that the volatile organic content in ink is reduced to 5%-15% by original 30%-60%.Therefore, under the promotion of environmental protection cry, soya-bean ink will become the main flow of offset printing ink from now on.Although soya-bean ink has good environmental protection prospect, but owing to the feature of soybean oil self brings certain difficulty to the exploitation of soya-bean ink, its main difficult point is in that: 1, the drying property problem of soya-bean ink；2, soya-bean ink ink is adjusted so that it is close to even more than tradition ink.The linolenic acid that in soybean oil, only 9% double bond content is more, and the less stearic acid of double bond content, oleic acid and linoleic acid have accounted for nearly 80%.In contrast, the less vegetable oil acids of double bond such as in traditional oleum lini, linolenic acid content is more than 52%, linoleic acid only account for about 30%.Therefore soybean oil less reacts double bond due to what contain, relative with the oxygen reaction in air slow, there is underdry in the soya-bean ink produced, therefore, when binder prints to after on paper, soybean oil infiltration type will permeate together with solute, and obvious change does not occur the ink system viscosity resting on paper surface before and after infiltration.Permeate the impact of ink printing dryness little, and mostly have substantially non-volatile at normal temperatures.When soya-bean ink prints on paper, it is impossible to enough anchor at immediately on paper, printing shows as not to be done, it is necessary to take indemnifying measure.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of plant oil based offset lithographic ink formula and preparation method thereof, there is good rheological property, fast fixation performance, transmission transfer performance and high gloss and good stability.
The purpose of the present invention is achieved by following technical proposals.
A kind of plant oil based offset lithographic ink formula, its parts by weight consist of: soybean oil 30-35 part, Oleum Verniciae fordii 19-29 part, soybean alkyd 2-5 part, rosin modified phenolic resin 30-35 part, dryness regulator 2-6 part, gel 2-5 part, pigment 18-28 part, filler 5-10 part, auxiliary agent 7-7.5 part, drier 2-5 part.
Described plant oil based offset lithographic ink formula, its parts by weight consist of: soybean oil 35 parts, Oleum Verniciae fordii 25 parts, soybean alkyd 2 parts, rosin modified phenolic resin 23 parts, dryness regulator 2 parts, gel 2 parts, pigment 18 parts, filler 5 parts, auxiliary agent 7 parts.
Described filler is calcium carbonate or Kaolin.
Described auxiliary agent includes removing any one or a few in stick, pigment dispersing agent, drier.
A kind of plant oil based offset lithographic ink preparation method, preparation method step is as follows:
1) preparation links agent: add Oleum Glycines 30-35 part to reactor successively, Oleum Verniciae fordii 19-29 part, pass into the noble gas such as nitrogen or carbon dioxide, carry out first time intensification, add rosin modified phenolic resin 30-35 part, carry out second time to heat up, after resin dissolves, add dryness regulator 2-6 part, first time cooling, sampling viscosimetric, add gel 2-5 part, second time cooling, add soybean alkyd 2-5 part, sampling viscosimetric, third time cooling, close the noble gas such as nitrogen or carbon dioxide, viscosity is regulated to qualified with soybean oil, discharging, filter and load in hold-up vessel；
2) add adjuvant: to step 1) in the link agent that obtains adds pigment 18-28 part；
3) ink rolling: to step 2) in the slurry of mix homogeneously that obtains adds auxiliary agent 7-7.5 part, three-roller rolls；
4) again rolling: to step 3) in the ink obtained add drier 2-5 part, again roll, it is thus achieved that finished product.
Step 1) in first time heat up, second time heat up final temperature respectively 150 DEG C, 220 DEG C.
Step 1) in first time cooling, second time cooling, third time cooling final temperature respectively 150 DEG C, 140 DEG C, 100 DEG C.
The invention have the benefit that Oleum Glycines, Oleum Verniciae fordii, soybean alkyd, rosin modified phenolic resin, dryness regulator, gel, pigment, filler, ink finished product prepared into according to a certain percentage by auxiliary agent, its organic volatile is reduced to 5%-15% from 30%-60%, soya-bean ink can increase 10%-15% unit number to be printed simultaneously, cost of material is low, price is relatively low, performance safety is reliable, with other recipe ratio relatively, there is good rheological property, fast fixation performance, transmit transfer performance and high gloss and good stability, it is particularly suited for newspaper, periodical prints.The production method of the present invention, adds dryness regulator, increases system iodine number and introduces double bond, makes system oxidation dryness strengthen；Soybean oil blending Oleum Verniciae fordii, makes mixed vegetable oil reach the dryness of oleum lini；The link agent that the present invention produces, mobility and the dryness of ink improve jointly.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
Embodiment 1
To produce soybean oil offset lithographic plate blue oil ink:
A kind of soybean oil offset planographic ink formula, its parts by weight consist of: soybean oil 35 parts, Oleum Verniciae fordii 19 parts, soybean alkyd 2 parts, rosin modified phenolic resin 35 parts, dryness regulator 6 parts, gel 2 parts, 15:3 phthalocyanine blue pigment 28 parts, Kaolin 10 parts, remove stick 4.7 parts, pigment dispersing agent 1.5 parts, drier 2 parts；
1) preparation links agent: add soybean oil 35 parts, Oleum Verniciae fordii 19 parts to reactor successively, pass into the noble gas such as nitrogen or carbon dioxide, be warming up to more than 150 DEG C and add rosin modified phenolic resin 35 parts, add temperature and be raised to more than 200 DEG C, after resin dissolves, add dryness regulator 6 parts.Being continuously heating to more than 220 DEG C, sample viscosimetric, insulation was no less than 30 minutes, in sampling side viscosity.Cooling, when temperature drops to below 150 DEG C, samples viscosimetric, adds gel 2 parts, and insulation was no less than 30 minutes.Cooling, samples viscosimetric, adds soybean alkyd 2 parts, when being cooled to below 100 DEG C, samples viscosimetric, closes the noble gas such as nitrogen or carbon dioxide, regulates viscosity to qualified with soybean oil, and discharging is filtered and loaded in hold-up vessel；
2) add adjuvant: to step 1) in the link agent that obtains adds 15:3 phthalocyanine blue pigment 28 parts；
3) ink rolling: to step 2) in the slurry of mix homogeneously that obtains add remove stick 4.7 parts, pigment dispersing agent 1.5 parts, three-roller rolls, grinding distribution 4-5 time；
4) again rolling: to step 3) in the ink obtained add drier 2 parts, again roll, it is thus achieved that finished product.
Soybean oil offset lithographic plate blue oil ink ink technical specification such as table 1 obtained:
Table 1 soybean oil offset lithographic plate blue oil ink technical specification
| Project | Blue oil ink |
| Fineness: (μm) | ≤15 |
| Viscosity (400r) | 9-11 |
| Fluidity (25 DEG C) | 32-38mm |
| Dryness (25 DEG C) | 24-48h |
Embodiment 2:
To produce soybean oil offset lithographic plate chilli oil ink:
A kind of soybean oil offset planographic ink formula, its parts by weight consist of: soybean oil 30 parts, Oleum Verniciae fordii 25 parts, soybean alkyd 2 parts, rosin modified phenolic resin 30 parts, dryness regulator 2 parts, gel 2 parts, 57:1 treasured red 20 parts, calcium carbonate 10 parts, remove stick 4.7 parts, pigment dispersing agent 1.5 parts, drier 2 parts.
1) preparation links agent: add soybean oil 30 parts, Oleum Verniciae fordii 25 parts to reactor successively, pass into the noble gas such as nitrogen or carbon dioxide, be warming up to more than 150 DEG C and add rosin modified phenolic resin 30 parts, add temperature and be raised to more than 200 DEG C, after resin dissolves, add dryness regulator 2 parts.Being continuously heating to more than 220 DEG C, sample viscosimetric, insulation was no less than 30 minutes, in sampling side viscosity.Cooling, when temperature drops to below 150 DEG C, samples viscosimetric, adds gel 2 parts, and insulation was no less than 30 minutes.Cooling, samples viscosimetric, adds soybean alkyd 2 parts, when being cooled to below 100 DEG C, samples viscosimetric, closes the noble gas such as nitrogen or carbon dioxide, regulates viscosity to qualified with soybean oil, and discharging is filtered and loaded in hold-up vessel；
2) add adjuvant: to step 1) in the link agent that obtains adds 57:1 treasured red 20 parts；
3) ink rolling: to step 2) in the slurry of mix homogeneously that obtains adds calcium carbonate 10 parts, remove stick 4.7 parts, pigment dispersing agent 1.5 parts, three-roller roll, grinding distribution 4-5 time；
4) again rolling: to step 3) in the ink obtained add drier 2 parts, again roll, it is thus achieved that finished product.
Soybean oil offset lithographic plate chilli oil ink technical specification such as table 2 obtained:
Table 2 soybean oil offset lithographic plate chilli oil ink technical specification
| Project | Chilli oil ink |
| Fineness: (μm) | ≤15 |
| Viscosity (400r) | 8-12 |
| Fluidity (25 DEG C) | 32-38mm |
| Dryness (25 DEG C) | 24-48h |
Can being drawn by embodiment 1,2, the soybean oil offset planographic ink that the present invention produces has good rheological property, fast fixation performance, transmission transfer performance and high gloss and good stability, is particularly suited for newspaper, periodical printing.
Above two embodiments of the present invention are described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. a plant oil based offset lithographic ink formula, it is characterized in that its parts by weight consist of: soybean oil 30-35 part, Oleum Verniciae fordii 19-29 part, soybean alkyd 2-5 part, rosin modified phenolic resin 30-35 part, dryness regulator 2-6 part, gel 2-5 part, pigment 18-28 part, filler 5-10 part, auxiliary agent 7-7.5 part, drier 2-5 part.
2. plant oil based offset lithographic ink formula according to claim 1, it is characterised in that its parts by weight consist of: soybean oil 35 parts, Oleum Verniciae fordii 25 parts, soybean alkyd 2 parts, rosin modified phenolic resin 23 parts, dryness regulator 2 parts, gel 2 parts, pigment 18 parts, filler 5 parts, auxiliary agent 7 parts.
3. plant oil based offset lithographic ink formula according to claim 1, it is characterised in that: described filler is calcium carbonate or Kaolin.
4. plant oil based offset lithographic ink formula according to claim 1, it is characterised in that: described auxiliary agent includes removing any one or a few in stick, pigment dispersing agent, drier.
5. a plant oil based offset lithographic ink preparation method, it is characterised in that: preparation method step is as follows:
1) preparation links agent: add Oleum Glycines 30-35 part to reactor successively, Oleum Verniciae fordii 19-29 part, pass into the noble gas such as nitrogen or carbon dioxide, carry out first time intensification, add rosin modified phenolic resin 30-35 part, carry out second time to heat up, after resin dissolves, add dryness regulator 2-6 part, first time cooling, sampling viscosimetric, add gel 2-5 part, second time cooling, add soybean alkyd 2-5 part, sampling viscosimetric, third time cooling, close the noble gas such as nitrogen or carbon dioxide, viscosity is regulated to qualified with soybean oil, discharging, filter and load in hold-up vessel；
2) add adjuvant: to step 1) in the link agent that obtains adds pigment 18-28 part；
3) ink rolling: to step 2) in the slurry of mix homogeneously that obtains adds auxiliary agent 7-7.5 part, three-roller rolls；
4) again rolling: to step 3) in the ink obtained add drier 2-5 part, again roll, it is thus achieved that finished product.
6. plant oil based offset lithographic ink preparation method according to claim 1, it is characterised in that: step 1) in first time heat up, second time heat up final temperature respectively 150 DEG C, 220 DEG C.
7. plant oil based offset lithographic ink preparation method according to claim 1, it is characterised in that: step 1) in first time cooling, second time cooling, third time cooling final temperature respectively 150 DEG C, 140 DEG C, 100 DEG C.
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778966A (en) * | 2016-08-31 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of persistently wear-resisting offset ink preparation method |
| CN107778964A (en) * | 2016-08-30 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of production method of offset ink |
| CN107778965A (en) * | 2016-08-31 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of nano-particle vegetable oil base rubber printing ink and preparation method thereof |
| CN107793834A (en) * | 2017-11-20 | 2018-03-13 | 武汉红金龙印务股份有限公司 | A kind of preparation method and application of the single-sheet offset printing ink of low VOC content |
| CN107793833A (en) * | 2016-08-31 | 2018-03-13 | 天津天女化工集团股份有限公司 | A kind of Water-free environment-friendlyurinal offset ink |
| CN108410252A (en) * | 2018-02-06 | 2018-08-17 | 广州市帝天印刷材料有限公司 | A kind of sun-proof filler material, preparation method and the sun-proof offset ink including the sun-proof filler material |
| CN108997818A (en) * | 2018-08-15 | 2018-12-14 | 芜湖扬展新材料科技服务有限公司 | A kind of environment protecting plant oil type ink and its preparation process |
| CN109021668A (en) * | 2018-07-26 | 2018-12-18 | 苏州汉力新材料有限公司 | A kind of formula of environment-friendly type soya-bean ink |
| CN109054497A (en) * | 2018-07-13 | 2018-12-21 | 广州市印域科技有限公司 | U.S. ink of resistance to ware of a kind of natural drying type offset lithography and preparation method thereof |
| CN111334120A (en) * | 2020-03-20 | 2020-06-26 | 徐州华艺彩色印刷有限公司 | Treatment process for improving fluidity of offset printing ink |
| CN111621193A (en) * | 2020-07-03 | 2020-09-04 | 江苏能胜科技有限公司 | Safe and environment-friendly plant oil-based book and periodical printing ink and preparation method thereof |
| CN111635665A (en) * | 2020-07-03 | 2020-09-08 | 江苏能胜科技有限公司 | Plant oil-based ink for textbooks, books and periodicals and preparation process thereof |
| CN113683918A (en) * | 2021-08-23 | 2021-11-23 | 杭华油墨股份有限公司 | Carbon-free black ink based on point-reading printing and preparation method thereof |
| CN114456638A (en) * | 2022-03-21 | 2022-05-10 | 中山市富日印刷材料有限公司 | Vegetable oil-based low-halogen environment-friendly ink and preparation method thereof |
| CN114773969A (en) * | 2021-05-08 | 2022-07-22 | 肇庆市哈力化工有限公司 | Efficient paint with dip-coating process effect and preparation method thereof |
| CN115505295A (en) * | 2021-06-23 | 2022-12-23 | 上海深日化工有限公司 | Aromatic-hydrocarbon-free low-energy low-VOC (volatile organic compound) thermosetting offset printing rotary ink |
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| CN101250352A (en) * | 2008-03-26 | 2008-08-27 | 中国印钞造币总公司 | Soybean oil based intaglio printing ink and bonding material thereof |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107778964A (en) * | 2016-08-30 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of production method of offset ink |
| CN107793833A (en) * | 2016-08-31 | 2018-03-13 | 天津天女化工集团股份有限公司 | A kind of Water-free environment-friendlyurinal offset ink |
| CN107778965A (en) * | 2016-08-31 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of nano-particle vegetable oil base rubber printing ink and preparation method thereof |
| CN107778966A (en) * | 2016-08-31 | 2018-03-09 | 天津天女化工集团股份有限公司 | A kind of persistently wear-resisting offset ink preparation method |
| CN107793834B (en) * | 2017-11-20 | 2021-05-04 | 武汉红金龙印务股份有限公司 | Preparation method and application of single-sheet paper offset printing ink with low VOC content |
| CN107793834A (en) * | 2017-11-20 | 2018-03-13 | 武汉红金龙印务股份有限公司 | A kind of preparation method and application of the single-sheet offset printing ink of low VOC content |
| CN108410252B (en) * | 2018-02-06 | 2021-06-04 | 广州市帝天印刷材料有限公司 | Sun-proof filling material, preparation method thereof and sun-proof offset printing ink comprising sun-proof filling material |
| CN108410252A (en) * | 2018-02-06 | 2018-08-17 | 广州市帝天印刷材料有限公司 | A kind of sun-proof filler material, preparation method and the sun-proof offset ink including the sun-proof filler material |
| CN109054497A (en) * | 2018-07-13 | 2018-12-21 | 广州市印域科技有限公司 | U.S. ink of resistance to ware of a kind of natural drying type offset lithography and preparation method thereof |
| CN109021668A (en) * | 2018-07-26 | 2018-12-18 | 苏州汉力新材料有限公司 | A kind of formula of environment-friendly type soya-bean ink |
| CN108997818A (en) * | 2018-08-15 | 2018-12-14 | 芜湖扬展新材料科技服务有限公司 | A kind of environment protecting plant oil type ink and its preparation process |
| CN111334120A (en) * | 2020-03-20 | 2020-06-26 | 徐州华艺彩色印刷有限公司 | Treatment process for improving fluidity of offset printing ink |
| CN111635665A (en) * | 2020-07-03 | 2020-09-08 | 江苏能胜科技有限公司 | Plant oil-based ink for textbooks, books and periodicals and preparation process thereof |
| CN111621193A (en) * | 2020-07-03 | 2020-09-04 | 江苏能胜科技有限公司 | Safe and environment-friendly plant oil-based book and periodical printing ink and preparation method thereof |
| CN114773969A (en) * | 2021-05-08 | 2022-07-22 | 肇庆市哈力化工有限公司 | Efficient paint with dip-coating process effect and preparation method thereof |
| CN115505295A (en) * | 2021-06-23 | 2022-12-23 | 上海深日化工有限公司 | Aromatic-hydrocarbon-free low-energy low-VOC (volatile organic compound) thermosetting offset printing rotary ink |
| CN113683918A (en) * | 2021-08-23 | 2021-11-23 | 杭华油墨股份有限公司 | Carbon-free black ink based on point-reading printing and preparation method thereof |
| CN114456638A (en) * | 2022-03-21 | 2022-05-10 | 中山市富日印刷材料有限公司 | Vegetable oil-based low-halogen environment-friendly ink and preparation method thereof |
| CN114456638B (en) * | 2022-03-21 | 2023-03-10 | 中山市富日印刷材料有限公司 | Vegetable oil-based low-halogen environment-friendly ink and preparation method thereof |
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