CN101671505A - Single-sheet non-skinning oil ink - Google Patents
Single-sheet non-skinning oil ink Download PDFInfo
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- CN101671505A CN101671505A CN 200910075749 CN200910075749A CN101671505A CN 101671505 A CN101671505 A CN 101671505A CN 200910075749 CN200910075749 CN 200910075749 CN 200910075749 A CN200910075749 A CN 200910075749A CN 101671505 A CN101671505 A CN 101671505A
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Abstract
The invention relates to a single-sheet non-skinning oil ink which aims at realizing slow drying on a machine and fast drying on paper. The oil ink comprises the following components by weight percent: 10-25% of pigments, 0.1-5% of extender pigment, 20-30% of vegetable oil, 15-30% of mineral oil, 25-35% of resin, 0.5-3% of assistants, 0.5-2% of wax powder and 0.3-1% of gelatinizing agent, whereinthe pigments are the pigments with various colors which are red, yellow, blue and black generally; the extender pigment is any one of bentonite and calcium carbonate or the mixture of the two with anyproportion; the vegetable oil is bleaching sesame oil; the mineral oil is high-boiling point kerosene; the resin is the mixture of rosin modified phenolic resin and alkyd resin; the assistants are antioxidant and drying oil; the wax powder is polyethylene micro-powder wax; and the gelatinizing agent is liquid aluminum AO-3. The oil ink is prepared by adopting the production technology of the conventional offset printing oil ink.
Description
Technical field
The present invention relates to a kind of single-sheet non-skinning oil ink.
Background technology
For relating to most of lithographic plate sheet-fed offset printing producer, what use at present all is common sheet-fed printing ink, this printing ink adds a certain proportion of dryness auxiliary agent when producing in manufacturer, though guaranteed printing ink drying property easily skinning be inconvenient to store, in printing process, skinning speed is too fast for printing producer.Machine roll is used for some time needs cleaning, and this special sanitising agent has pollution to environment, and discharging volatile organism has certain harm to human body, causes carcinogenic easily.Be easy to generate skinning if the packing of opening toos many or too much for use to place, influence is normally used, and causes waste easily, so traditional sheet-fed printing ink had both polluted environmental damage HUMAN HEALTH also causes the waste of manpower, financial resources, material resources.
Summary of the invention
Purpose of the present invention is intended to overcome the deficiency of above-mentioned prior art, provides on a kind of machine dryness slow, the fast single-sheet non-skinning oil ink of dryness on the paper.
Single-sheet non-skinning oil ink of the present invention comprises pigment, pigment extender, vegetables oil, mineral oil, resin, auxiliary agent, wax powder and gelatinizing agent.Contained component of printing ink of the present invention and weight percent thereof are: pigment 10-25%, pigment extender 0.1-5%, vegetables oil 20-30%, mineral oil 15-30%, resin 25-35%, auxiliary agent 0.5-3%, wax powder 0.5-2%, gelatinizing agent 0.3-1%.Each composition weight sum is 100%.
Wherein: pigment is pigment of all kinds, is generally redness, yellow, blue look, black four looks, as benzidine yellow G, lithol that fuchsin, the blue or green orchid of phthalein, carbon black, reflex blue paste etc., mainly is to give printing ink bright colour, gloss, flowability, demulsification performance.Pigment extender is any one in wilkinite, the lime carbonate, or the mixture of two kinds of arbitrary proportions.Pigment extender can strengthen the body bone of printing ink, influences the flowing property of printing ink.
Vegetables oil serves as a connection in printing ink for floating siritch, and resin and solvent oil can better be mixed.Mineral oil is high-boiling point kerosene, the viscosity size of adjustable fuel-economizing China ink, the viscosity of control printing ink.
Resin is the two a mixture of rosin modified phenolic resin and Synolac, and the per-cent that these two kinds of resins account for total weight of the present invention respectively is: rosin modified phenolic resin 24-34%, Synolac 1-5%.Resin can strengthen the body bone of printing ink, improves the glossiness of printing ink, strengthens the demulsification performance of printing ink.
Auxiliary agent is oxidation inhibitor and dry oil; Dry oil is any one in the dry oil of cobalt, the dry oil of manganese, or the mixture of two kinds of arbitrary proportions.Oxidation inhibitor is 2,6 di tert butyl 4 methyl phenol.The per-cent that dry oil and oxidation inhibitor account for total weight of the present invention respectively is: dry oily 0.2-2%, oxidation inhibitor 0.3-1%.The wax powder is a polyethylene micropowder wax; Gelatinizing agent is liquid aluminium AO-3.
The present invention adopts conventional flexographic ink production technique to make.Earlier resin, vegetables oil, gelatinizing agent are made colloid by technology and connect material, by proportioning pigment, pigment extender, vegetables oil, mineral oil, wax powder are expected mixing with being connected again, the utilization high speed dispersor carries out pre-dispersed, grind with three-roll grinder and sand mill again, after treating that fineness reaches standard, enter high-speed mixing equipment adjustment again, the qualified adding auxiliary agent of index can be packed.Equipment used mainly is high speed dispersor, three-roll grinder, sand mill, high-speed mixing equipment etc.
The production technique that colloid connects material is: resin, vegetables oil are dropped in the reactor, be warming up to 225-235 ℃, be incubated and be cooled to 180 ℃ after 1 hour, add mineral oil, continue to be cooled to 140 ℃, add gelatinizing agent, be warming up to 160-170 ℃, be incubated 0.5 hour, adjust with mineral oil, the qualified back of index adds auxiliary agent and gets final product.
The present invention compared with prior art utilizes two keys of dry vegetable oil to combine with oxygen and reaches rapid drying, adopts full-bodied resol to shorten the set time on the paper, improves the production efficiency of printing house, reduces paper waste.Add phenolic antioxidant in the printing ink, the free radical that the hydroxyl of phenols can have precedence in the resin binder is oxidized to quinones, quinones and free radical reaction make the free radical of growth become stable compound, thereby make the printing ink on the machine delay the skinning time, slow down polymerization velocity.Can reduce the consumption of printing ink and the time of cleaning roller, save cost.Select full-bodied resol and fine pigment for use, the gloss that printing ink is printed on the paper is much improved.The printing adaptability excellence, dot reproduction is good, and color is bright, the saturation ratio height, the level transition is very evenly fully.The skinning time is long, and the storage period of printing ink is protected.
Embodiment
Embodiment 1: the present invention adopts following proportioning: benzidine yellow G is 8%, transparent yellow 8%, wilkinite 0.5%, float siritch 24%, high-boiling point kerosene 26.65%, rosin modified phenolic resin 30%, Synolac 1%, cobalt dry oily 0.05%, manganese is dry oily 0.3%, 2,6 di tert butyl 4 methyl phenol 0.5%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.5%.Transparent yellow content height in this prescription, the black transparency of making is also high, is applicable to copy printing.
Embodiment 2: the present invention adopts following proportioning: benzidine yellow G is 16%, wilkinite 0.5% floats siritch 24%, high-boiling point kerosene 26.65%, rosin modified phenolic resin 30%, Synolac 1%, cobalt is dry oily 0.05%, manganese dry oily 0.3%, 2,6-di-tert-butyl-4-methy phenol 0.5%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.5%.Do not use transparent yellow to increase benzidine yellow G in this prescription, the black transparency of making is low, is applicable to that transparency requires low entity printing.
Embodiment 3: the present invention adopts following proportioning: lithol that fuchsin 19%, wilkinite 0.5%, float siritch 22%, high-boiling point kerosene 25.9%, rosin modified phenolic resin 30%, Synolac 1%, manganese is dry oily 0.2%, 2,6 di tert butyl 4 methyl phenol 0.5%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.4%.This prescription pigment extender content is few, and the black gloss height of making is applicable to high-grade printing.
Embodiment 4: the present invention adopts following proportioning: lithol that fuchsin 19%, lime carbonate 2%, float siritch 20%, high-boiling point kerosene 26.4%, rosin modified phenolic resin 30%, Synolac 1%, manganese is dry oily 0.2%, 2,6 di tert butyl 4 methyl phenol 0.5%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.4%.Add lime carbonate in this prescription and bentonitic difference is, lime carbonate can reduce cost, but influential slightly for glossiness.Not adding the dry oil of cobalt in the prescription is to decide according to the dry skinning of pigment, and the dry oil of cobalt can promote surface drying in printing ink, and the dry oil of manganese can promote printing ink inner dry.
Embodiment 5: the present invention adopts following proportioning: phthalein blue or green blue 17%, wilkinite 0.5%, float siritch 22%, high-boiling point kerosene 25.7%, rosin modified phenolic resin 32%, Synolac 1%, manganese is dry oily 0.3%, 2,6 di tert butyl 4 methyl phenol 0.6%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.4%.This prescription pigment extender content is few, and the black gloss height of making is applicable to high-grade printing.
Embodiment 6: the present invention adopts following proportioning: phthalein blue or green blue 17%, lime carbonate 3%, float siritch 21%, high-boiling point kerosene 25.2%, rosin modified phenolic resin 31%, Synolac 1%, manganese is dry oily 0.3%, 2,6 di tert butyl 4 methyl phenol 0.6%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.4%.Add lime carbonate in this prescription and bentonitic difference is, lime carbonate can reduce cost, but influential slightly for glossiness.Not adding the dry oil of cobalt in the prescription is to decide according to the dry skinning of pigment, and the dry oil of cobalt can promote surface drying in printing ink, and the dry oil of manganese can promote printing ink inner dry.
Embodiment 7: the present invention adopts following proportioning: carbon black 19%, reflex blue paste 4% floats siritch 20%, high-boiling point kerosene 24.2%, rosin modified phenolic resin 28%, Synolac 3%, cobalt is dry oily 0.1, manganese dry oily 0.5,2,6-di-tert-butyl-4-methy phenol 0.3%, polyethylene micropowder wax 0.5%, liquid aluminium AO-3 is 0.4%.Add reflex blue paste in this prescription, the form and aspect of adjustable fuel-economizing China ink make its blue partially phase, feel more black, are applicable to the demanding printing of blackness.
Embodiment 8: the present invention adopts following proportioning: carbon black 21%, float siritch 22%, high-boiling point kerosene 24.2%, rosin modified phenolic resin 28%, Synolac 3%, cobalt dry oily 0.1%, manganese is dry oily 0.5%, 2,6 di tert butyl 4 methyl phenol 0.3%, polyethylene micropowder wax 0.5%, liquid aluminium AO-30.4%.It is relevant with formulation composition and used pigment not add pigment extender in this prescription, and pigment extender can stop mobile.Do not add reflex blue paste in the prescription, be applicable to the less demanding low and middle-grade printings of tusche form and aspect.
Claims (2)
1, a kind of single-sheet non-skinning oil ink is characterized in that contained component of this printing ink and weight percent thereof are: pigment 10-25%, pigment extender 0.1-5%, vegetables oil 20-30%, mineral oil 15-30%, resin 25-35%, auxiliary agent 0.5-3%, wax powder 0.5-2%, gelatinizing agent 0.3-1%; Each composition weight sum is 100%;
Wherein: pigment is pigment of all kinds, is generally redness, yellow, blue look, black four looks, as benzidine yellow G, lithol that fuchsin, the blue or green orchid of phthalein, carbon black, reflex blue paste; Pigment extender is any one in wilkinite, the lime carbonate, or the mixture of two kinds of arbitrary proportions; Vegetables oil is for floating siritch; Mineral oil is high-boiling point kerosene;
Resin is the two a mixture of rosin modified phenolic resin and Synolac, and the per-cent that these two kinds of resins account for total weight of the present invention respectively is: rosin modified phenolic resin 24-34%, Synolac 1-5%;
Auxiliary agent is oxidation inhibitor and dry oil; Dry oil is any one in the dry oil of cobalt, the dry oil of manganese, or the mixture of two kinds of arbitrary proportions; Oxidation inhibitor is 2,6 di tert butyl 4 methyl phenol; The per-cent that dry oil and oxidation inhibitor account for total weight of the present invention respectively is: dry oily 0.2-2%, oxidation inhibitor 0.3-1%; The wax powder is a polyethylene micropowder wax; Gelatinizing agent is liquid aluminium AO-3.
2, single-sheet non-skinning oil ink as claimed in claim 1 is characterized in that adopting the production technique of conventional flexographic ink to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910075749 CN101671505A (en) | 2009-10-17 | 2009-10-17 | Single-sheet non-skinning oil ink |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910075749 CN101671505A (en) | 2009-10-17 | 2009-10-17 | Single-sheet non-skinning oil ink |
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| CN101671505A true CN101671505A (en) | 2010-03-17 |
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| CN 200910075749 Pending CN101671505A (en) | 2009-10-17 | 2009-10-17 | Single-sheet non-skinning oil ink |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786834A (en) * | 2012-08-23 | 2012-11-21 | 福建省宁化县利丰化工有限公司 | Plant-oil-based printing ink vehicle and preparation method thereof |
| CN102796419A (en) * | 2012-08-20 | 2012-11-28 | 中钞油墨有限公司 | Offset ink for improving polyester film binding fastness |
| CN103013227A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof |
| CN105385230A (en) * | 2015-11-30 | 2016-03-09 | 苏州市博来特油墨有限公司 | Environment-friendly printing ink binder for offset printing |
| CN105462349A (en) * | 2016-01-13 | 2016-04-06 | 苏州市博来特油墨有限公司 | Completely-renewable, green and environment-friendly offset printing ink |
| CN105802331A (en) * | 2014-12-31 | 2016-07-27 | 天津天女化工集团股份有限公司 | Novel offset printing highlight quick-drying anti-skinning printing ink |
| CN106433298A (en) * | 2016-06-30 | 2017-02-22 | 天津天女化工集团股份有限公司 | Binder and environment-friendly offset rotary ink containing same |
| CN106928768A (en) * | 2015-12-29 | 2017-07-07 | 天津天女化工集团股份有限公司 | One kind closes painting plate ink |
| CN107916028A (en) * | 2017-12-08 | 2018-04-17 | 马鞍山虹润彩印有限责任公司 | A kind of environment-friendlyink ink |
| CN108624128A (en) * | 2018-06-08 | 2018-10-09 | 奥莱鑫科技股份有限公司 | A kind of environment-friendly type freezes off black ink and its production technology |
| CN112480733A (en) * | 2020-12-10 | 2021-03-12 | 天津天女化工集团股份有限公司 | High-grade environment-friendly printing 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 |
-
2009
- 2009-10-17 CN CN 200910075749 patent/CN101671505A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796419A (en) * | 2012-08-20 | 2012-11-28 | 中钞油墨有限公司 | Offset ink for improving polyester film binding fastness |
| CN102796419B (en) * | 2012-08-20 | 2014-01-01 | 中钞油墨有限公司 | Offset ink for improving polyester film binding fastness |
| CN102786834B (en) * | 2012-08-23 | 2013-12-18 | 福建省宁化县利丰化工有限公司 | Plant-oil-based printing ink vehicle and preparation method thereof |
| CN102786834A (en) * | 2012-08-23 | 2012-11-21 | 福建省宁化县利丰化工有限公司 | Plant-oil-based printing ink vehicle and preparation method thereof |
| CN103013227A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof |
| CN103013227B (en) * | 2012-12-27 | 2014-06-18 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof |
| CN105802331A (en) * | 2014-12-31 | 2016-07-27 | 天津天女化工集团股份有限公司 | Novel offset printing highlight quick-drying anti-skinning printing ink |
| CN105385230A (en) * | 2015-11-30 | 2016-03-09 | 苏州市博来特油墨有限公司 | Environment-friendly printing ink binder for offset printing |
| CN106928768A (en) * | 2015-12-29 | 2017-07-07 | 天津天女化工集团股份有限公司 | One kind closes painting plate ink |
| CN105462349A (en) * | 2016-01-13 | 2016-04-06 | 苏州市博来特油墨有限公司 | Completely-renewable, green and environment-friendly offset printing ink |
| CN106433298A (en) * | 2016-06-30 | 2017-02-22 | 天津天女化工集团股份有限公司 | Binder and environment-friendly offset rotary ink containing same |
| CN107916028A (en) * | 2017-12-08 | 2018-04-17 | 马鞍山虹润彩印有限责任公司 | A kind of environment-friendlyink ink |
| CN108624128A (en) * | 2018-06-08 | 2018-10-09 | 奥莱鑫科技股份有限公司 | A kind of environment-friendly type freezes off black ink and its production technology |
| CN112480733A (en) * | 2020-12-10 | 2021-03-12 | 天津天女化工集团股份有限公司 | High-grade environment-friendly printing 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 |
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Application publication date: 20100317 |