CN105131705A - Alcohol-soluble ink and preparing method thereof - Google Patents
Alcohol-soluble ink and preparing method thereof Download PDFInfo
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- CN105131705A CN105131705A CN201510545488.0A CN201510545488A CN105131705A CN 105131705 A CN105131705 A CN 105131705A CN 201510545488 A CN201510545488 A CN 201510545488A CN 105131705 A CN105131705 A CN 105131705A
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- alcohol
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- printing ink
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Abstract
The invention discloses alcohol-soluble ink and a preparing method thereof. The alcohol-soluble ink is prepared from temperature-resistance resin, alcohol, pigments, filler and an addition agent by certain mass ratios. The addition agent is a mixture composed of a dispersing agent, a plasticizer, an anti-foaming agent and an antistatic agent. The temperature-resistance resin and the alcohol are dispersed in a material vat by the mass ratio, and a resin solution is obtained when the resin is completely dissolved; then the pigments, the filler, the addition agent, part of the resin solution and part of the alcohol are mixed and then fully stirred to be evenly dispersed; the dispersed materials are transferred into a sand mill to be milled until the degree of fineness reaches the requirement, the rest of the resin solution and the rest of the alcohol are put into the sand mill to carry out mixing milling, all the materials are evenly dispersed again, and the alcohol-soluble ink is obtained. The alcohol-soluble ink is stable in quality, high in ink color depth and high in printing adaptability, harmful residues do not exist after a printing material is dried, a printed pattern is clear and good in gloss, the adhesion fastness is high, the printing material is not prone to color losing, peeling is not likely to occur, and the water-resisting property is good.
Description
Technical field
The present invention relates to printing technique field, specifically a kind of alcohol-soluble printing ink and preparation method thereof.
Background technology
Ink is a kind of oily material being widely used in printing industry, existing marking ink is all adopt organic solvent and raw material to be prepared from, the organic raw material that ink adopts is all containing poisonous ketones solvent and poisonous oleoresin raw material, but also containing heavy metal, not only make in raw material and product all containing denseer volatility peculiar smell, and duration of service grown, certain injury can be caused to human body, can decolour after using this ink to obtain printed matter drying, color is bad, adhesion strength is not high, causes font and the dim design of printing.
Summary of the invention
The object of the present invention is to provide a kind of alcohol-soluble printing ink and preparation method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of alcohol-soluble printing ink, is formed by the preparation of raw material of following mass ratio: heatproof resin 40 ~ 60%, alcohol 15 ~ 25%, pigment 10 ~ 30%, filler 5 ~ 10%, auxiliary agent 1 ~ 4%.
As the further scheme of the present invention: described heatproof resin is polyamide resin.
As the further scheme of the present invention: described pigment adopts pearly-lustre or black pigment.
As the further scheme of the present invention: described filler is ethanol-soluble type plasticity urethane.
As the present invention's further scheme: described auxiliary agent is dispersion agent, softening agent, defoamer, static inhibitor is the mixture of 2:2:1:1 in mass ratio.
A preparation method for alcohol-soluble printing ink, concrete preparation process is as follows:
(1) heatproof resin and alcohol are disperseed by the mass ratio of 5:2 in material cylinder, dissolve completely to resin and obtain resin liquid;
(2) by 85% of resin liquid, after 45% mixing of pigment, filler, auxiliary agent and alcohol total amount, carry out fully stirring to be uniformly dispersed;
(5) scattered material is transferred in sand mill grinds, until fineness reaches requirement, the resin liquid of remainder and alcohol are put into shredder and carries out mixed grinding, again all materials are uniformly dispersed, obtain alcohol-soluble printing ink of the present invention.
Compared with prior art, the invention has the beneficial effects as follows:
1, the heatproof resin in the present invention is that alcohol is molten without toxiresin, not containing the pigment of heavy metal;
2, do not contain benzene and ketones solvent in raw material of the present invention and product, printed matter does not have peculiar smell, at high temperature seals nondiscoloration, does not move;
3, product ink steady quality of the present invention, ink depth of shade is high, printing adaptability good, without the Harmful Residue after printed matter drying, clear lucid and lively, bright-colored, the good luster of printed patterns, attachment fastness is strong, and printing not easily fades, difficult drop-off, water resisting property are good, and scratch-resistant performance is excellent.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of alcohol-soluble printing ink, is formed by the preparation of raw material of following mass ratio: polyamide resin 60%, alcohol 24%, pearly pigment 10%, ethanol-soluble type plasticity urethane filler 5%, auxiliary agent 1%.
Auxiliary agent is dispersion agent, softening agent, defoamer, static inhibitor is the mixture of 2:2:1:1 in mass ratio.
Embodiment 1
A kind of alcohol-soluble printing ink, is formed by the preparation of raw material of following mass ratio: polyamide resin 50%, alcohol 20%, black pigment 20%, ethanol-soluble type plasticity urethane 8%, auxiliary agent 2%.
Auxiliary agent is dispersion agent, softening agent, defoamer, static inhibitor is the mixture of 2:2:1:1 in mass ratio.
Embodiment 1
A kind of alcohol-soluble printing ink, is formed by the preparation of raw material of following mass ratio: heatproof resin is polyamide resin 40%, alcohol 16%, pearly pigment 30%, ethanol-soluble type plasticity urethane 10%, auxiliary agent 4%.
Auxiliary agent is dispersion agent, softening agent, defoamer, static inhibitor is the mixture of 2:2:1:1 in mass ratio.
The preparation method of alcohol-soluble printing ink in above-described embodiment, concrete preparation process is as follows:
(1) heatproof resin and alcohol are disperseed by the mass ratio of 5:2 in material cylinder, dissolve completely to resin and obtain resin liquid;
(2) by 85% of resin liquid, after 45% mixing of pigment, filler, auxiliary agent and alcohol total amount, carry out fully stirring to be uniformly dispersed;
(5) scattered material is transferred in sand mill grinds, until fineness reaches requirement, the resin liquid of remainder and alcohol are put into shredder and carries out mixed grinding, again all materials are uniformly dispersed, obtain alcohol-soluble printing ink of the present invention.
Heatproof resin in the present invention is that alcohol is molten without toxiresin, not containing the pigment of heavy metal
Do not contain benzene and ketones solvent in raw material of the present invention and product, printed matter does not have peculiar smell, at high temperature seals nondiscoloration, does not move.
Product ink steady quality of the present invention, ink depth of shade is high, printing adaptability good, without the Harmful Residue after printed matter drying, clear lucid and lively, bright-colored, the good luster of printed patterns, attachment fastness is strong, and printing not easily fades, difficult drop-off, water resisting property are good, and scratch-resistant performance is excellent.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
Claims (6)
1. an alcohol-soluble printing ink, is characterized in that, is formed by the preparation of raw material of following mass ratio: heatproof resin 40 ~ 60%, alcohol 15 ~ 25%, pigment 10 ~ 30%, filler 5 ~ 10%, auxiliary agent 1 ~ 4%.
2. alcohol-soluble printing ink according to claim 1, is characterized in that, described heatproof resin is polyamide resin.
3. alcohol-soluble printing ink according to claim 1, is characterized in that, described pigment adopts pearly-lustre or black pigment.
4. alcohol-soluble printing ink according to claim 1, is characterized in that, described filler is ethanol-soluble type plasticity urethane.
5. alcohol-soluble printing ink according to claim 1, is characterized in that, described auxiliary agent is dispersion agent, softening agent, defoamer, static inhibitor is the mixture of 2:2:1:1 in mass ratio.
6. a preparation method for the alcohol-soluble printing ink as described in as arbitrary in Claims 1 to 5, it is characterized in that, concrete preparation process is as follows:
(1) heatproof resin and alcohol are disperseed by the mass ratio of 5:2 in material cylinder, dissolve completely to resin and obtain resin liquid;
(2) by 85% of resin liquid, after 45% mixing of pigment, filler, auxiliary agent and alcohol total amount, carry out fully stirring to be uniformly dispersed;
(5) scattered material is transferred in sand mill grinds, until fineness reaches requirement, the resin liquid of remainder and alcohol are put into shredder and carries out mixed grinding, again all materials are uniformly dispersed, obtain alcohol-soluble printing ink of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545488.0A CN105131705A (en) | 2015-08-31 | 2015-08-31 | Alcohol-soluble ink and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545488.0A CN105131705A (en) | 2015-08-31 | 2015-08-31 | Alcohol-soluble ink and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105131705A true CN105131705A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510545488.0A Pending CN105131705A (en) | 2015-08-31 | 2015-08-31 | Alcohol-soluble ink and preparing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694584A (en) * | 2016-04-15 | 2016-06-22 | 上海福助工业有限公司 | Environment-friendly packaging material and method for preparing same |
| CN110295384A (en) * | 2019-06-26 | 2019-10-01 | 高唐县骏豪机械加工厂 | A kind of aluminium sign manufacturing environmental-protecting process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546582A (en) * | 2003-12-15 | 2004-11-17 | 罗东文 | Environment protective outward printing ink and its preparation method |
| CN1613923A (en) * | 2004-09-18 | 2005-05-11 | 王尔健 | Alcohol soluble notch board paper box preprinting ink |
| CN101659810A (en) * | 2009-09-23 | 2010-03-03 | 英科·卡乐油墨(苏州)有限公司 | Environment-friendly compound printing ink |
| CN102464918A (en) * | 2010-11-10 | 2012-05-23 | 成都市新津托展油墨有限公司 | High-performance alcohol/water-based printing ink and preparation method thereof |
| CN102702858A (en) * | 2012-07-06 | 2012-10-03 | 南雄市星辉化工新材料有限公司 | Environment-friendly alcohol-dissolvable surface-printing anti-yellowing plastic printing ink and preparation method thereof |
| CN103275554A (en) * | 2013-05-24 | 2013-09-04 | 苏州凹凸彩印厂 | Environment-friendly alcohol-insoluble type flexographic plate ink and preparation method for same |
| CN104212234A (en) * | 2014-09-10 | 2014-12-17 | 黄山新力油墨科技有限公司 | Alcohol-soluble type flexograhic printing ink |
-
2015
- 2015-08-31 CN CN201510545488.0A patent/CN105131705A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546582A (en) * | 2003-12-15 | 2004-11-17 | 罗东文 | Environment protective outward printing ink and its preparation method |
| CN1613923A (en) * | 2004-09-18 | 2005-05-11 | 王尔健 | Alcohol soluble notch board paper box preprinting ink |
| CN101659810A (en) * | 2009-09-23 | 2010-03-03 | 英科·卡乐油墨(苏州)有限公司 | Environment-friendly compound printing ink |
| CN102464918A (en) * | 2010-11-10 | 2012-05-23 | 成都市新津托展油墨有限公司 | High-performance alcohol/water-based printing ink and preparation method thereof |
| CN102702858A (en) * | 2012-07-06 | 2012-10-03 | 南雄市星辉化工新材料有限公司 | Environment-friendly alcohol-dissolvable surface-printing anti-yellowing plastic printing ink and preparation method thereof |
| CN103275554A (en) * | 2013-05-24 | 2013-09-04 | 苏州凹凸彩印厂 | Environment-friendly alcohol-insoluble type flexographic plate ink and preparation method for same |
| CN104212234A (en) * | 2014-09-10 | 2014-12-17 | 黄山新力油墨科技有限公司 | Alcohol-soluble type flexograhic printing ink |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694584A (en) * | 2016-04-15 | 2016-06-22 | 上海福助工业有限公司 | Environment-friendly packaging material and method for preparing same |
| CN110295384A (en) * | 2019-06-26 | 2019-10-01 | 高唐县骏豪机械加工厂 | A kind of aluminium sign manufacturing environmental-protecting process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |