CN102002280B - Low-temperature quick-drying type thermosetting ink - Google Patents
Low-temperature quick-drying type thermosetting ink Download PDFInfo
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- CN102002280B CN102002280B CN 200910042315 CN200910042315A CN102002280B CN 102002280 B CN102002280 B CN 102002280B CN 200910042315 CN200910042315 CN 200910042315 CN 200910042315 A CN200910042315 A CN 200910042315A CN 102002280 B CN102002280 B CN 102002280B
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Abstract
The invention discloses a low-temperature quick-drying type thermosetting ink, which comprises the following raw materials in part by weight: 100 to 200 parts of polyurethane resin, 10 to 20 parts of vinyl acetate resin, 8 to 15 parts of plasticizer, 50 to 100 parts of toner, 2 to 5 parts of dispersing agent, and 1 to 2 parts of color prevention coagulation. The ink reasonably prepared from the polyurethane resin, the vinyl acetate resin, the plasticizer, the toner, the dispersing agent and the color prevention coagulation has the characteristics of bright luster, storage stability, and non-discoloring and non-falling at low temperature, and is convenient to use.
Description
Technical field
The present invention relates to printing ink manufacturing technology field, is a kind of low-temperature quick-dry type heat-set ink specifically
Background technology
At present, the ink type of being sold on the market is varied, but most printing ink color and luster dim, shortcoming such as variable color appears under low-temperature condition easily, thereby the present invention just should this shortcoming and improve.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, a kind of bright in color, package stability, the adeciduate quick-dry type heat-set ink of nondiscoloration under low-temperature condition are provided.
The present invention can realize through following technical scheme:
A kind of low-temperature quick-dry type heat-set ink, described printing ink is made up of the raw material of following parts by weight:
8～15 parts in 10～20 parts of softening agent of 100～200 parts of vinyl chloride-vinyl acetate resins of urethane resin
2～5 parts of anti-looks of 50～100 parts of dispersion agents of toner coagulate 1～2 part.
Described softening agent is a dioctyl terephthalate, and described dispersion agent is a dispersing agent MF.
The urethane resin that the present invention adopted is to adopt domestic and international most up-to-date techniques synthetic new generation product by phenyl, methyl chlorosilane and extraordinary monomer, normal temperature quick-drying, and dry film is transparent; Fullness ratio is good, protects light, to protect chromatic effect good, durable; Fabulous weathering resistance, scratch resistance, snappiness is good; Have excellent high and low temperature resistance simultaneously, can be under 300 ℃～-50 ℃ condition life-time service, good stability
Vinyl chloride-vinyl acetate resin has good sticking power to pvc, therefore by the spraying printing-ink of special recommendation as manufacturing pvc base material, screen printing ink; Gravure printing ink; Glazing printing ink, nontoxic toy lacquer and tackiness agent also are used for the coating of leatheroid and plastics waterproofing oilcloth.
The main effect of softening agent is that the inferior valency that weakens between the polymer molecule is strong; It is Van der Waals force; Thereby increased the movability of polymer molecular chain, reduced the crystallinity of polymer molecular chain, promptly increased the plasticity of polymkeric substance; The hardness, modulus, softening temperature and the embrittlement temperature that show as polymkeric substance descend, and elongation, flexibility and snappiness improve.
Dioctyl terephthalate (DOTP) is the primary plasticizer of a kind of excellent property of using of SE (PVC) plastics.It is compared with dimixo-octyl phthalate (DOP) commonly used at present, has advantages such as heat-resisting, cold-resistant, difficult volatilization, anti-extraction, flexibility and electrical insulation capability are good, in goods, demonstrates good persistence, anti-soap water-based and low-temperature pliability.Because of its volatility is low, use DOTP can satisfy the requirement of electric wire temperature resistant grade fully, can be widely used in anti-70 ℃ of CABLE MATERIALS (IEC of International Electrotechnical Commission standard) and other the various PVC flexible articles.DOTP also can be used for the production of leatheroid film except the softening agent that is used for CABLE MATERIALS, PVC in a large number.In addition, have good intermiscibility, also can be used for acrylonitrile derivative, the softening agent of polyvinyl butyral acetal, paracril, nitrocellulose etc.Also can be used for elastomeric softening agent, paint additive, the precision instrument lubricant, lubricant additive also can be used as the tenderizer of paper.
The dispersion agent that the present invention adopted is a dispersing agent MF, and this dispersion agent is a kind of interfacial agent that has oleophilicity and two kinds of opposite nature of wetting ability at intramolecularly simultaneously.But homogeneous disperses those to be difficult to be dissolved in the inorganic of liquid, and the solid particulate of pigment dyestuff also can prevent the sedimentation and the cohesion of solid particulate simultaneously, forms the stable required medicament of suspension-s.It is good that this disperses the agent dispersing property, prevents to assemble each other between the filler grain; With resin, filler suitable consistency is arranged; Good thermal stability; Good fluidity during forming process; Do not cause the color drift; Do not influence the performance of goods; Nontoxic, inexpensive, can improve and improve the auxiliary agent of solid or liquid material dispersing property.When solid dye grinds, add dispersion agent, help particle to pulverize and stop broken particle aggregation and keep dispersion stable.Water-fast oily liquid can be dispersed into very little liquid pearl under high shear stirs, after stopping stirring, and very fast layering under the effect of IT, and stir after adding dispersion agent, then can form stable emulsion.It mainly acts on is the IT that reduces between liquid and liquid and solid and the liquid.
Described anti-look is effectively to prevent solidifying of printing ink from also can prevent the printing ink loose colour simultaneously with fixed attention, and the surface property because of each pigment in the printing ink is different; Surmise the irregular or density of big flood and differ bigger; Loose colour takes place sometimes, makes darkening of coating surface, or the uneven grow diming phenomenon of paint film color.Described anti-look can adopt silicone oil or Yelkin TTS with fixed attention, can effectively make its color even, prevents that simultaneously it from solidifying, and can improve loose colour and grow dim.Described anti-look all has sale in existing market with fixed attention, belongs to prior art, does not describe in detail at this.
The present invention compared with prior art has following advantage:
The present invention adopts urethane resin, vinyl chloride-vinyl acetate resin, softening agent, toner, dispersion agent and anti-look to coagulate through the reasonably combined printing ink of processing; Have bright in color, package stability behind the printing ink of processing, under low-temperature condition nondiscoloration characteristics such as do not come off, very convenient and practical.
Embodiment
To further describe the present invention below:
A kind of low-temperature quick-dry type heat-set ink, described printing ink is made up of the raw material of following parts by weight:
8～15 parts in 10～20 parts of softening agent of 100～200 parts of vinyl chloride-vinyl acetate resins of urethane resin
2～5 parts of anti-looks of 50～100 parts of dispersion agents of toner coagulate 1～2 part.
To combine practical situation of the present invention to divide several embodiment to explain below:
Embodiment one
Printing ink in the embodiment of the invention is made up of the raw material of following parts by weight:
10 parts in 15 parts of softening agent of 150 parts of vinyl chloride-vinyl acetate resins of urethane resin
3 parts of anti-looks of 70 parts of dispersion agents of toner coagulate 1 part.
Embodiment two
Printing ink in the embodiment of the invention is made up of the raw material of following parts by weight:
15 parts in 20 parts of softening agent of 200 parts of vinyl chloride-vinyl acetate resins of urethane resin
5 parts of anti-looks of 50 parts of dispersion agents of toner coagulate 2 parts.
Embodiment three
Printing ink in the embodiment of the invention is made up of the raw material of following parts by weight:
8 parts in 10 parts of softening agent of 100 parts of vinyl chloride-vinyl acetate resins of urethane resin
2 parts of anti-looks of 100 parts of dispersion agents of toner coagulate 1 part.
In the above-described embodiments, the weight of every part parts by weight is 1 gram.
The above is merely preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; But the those of ordinary skill of all industry is embodiment of the present invention with the above and swimmingly shown in the by specification accompanying drawing all; But all professional and technical personnel of being familiar with the above technology contents that is disclosed capable of using and a little change of making, modify the equivalent variations with differentiation in not breaking away from technical scheme scope of the present invention, be equivalent embodiment of the present invention; Simultaneously, all foundations essence technology of the present invention all still belongs within the protection domain of technical scheme of the present invention change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
Claims (1)
1. low-temperature quick-dry type heat-set ink, it is characterized in that: described printing ink is made up of the raw material of following parts by weight:
50～100 parts of 8～15 parts of toners of 10～20 parts of softening agent of 100～200 parts of vinyl chloride-vinyl acetate resins of urethane resin
2～5 parts of anti-looks of dispersion agent coagulate 1～2 part;
Said anti-look coagulates and is silicone oil or Yelkin TTS.
2. low-temperature quick-dry type heat-set ink according to claim 1, it is characterized in that: described printing ink is made up of the raw material of following parts by weight:
3 parts of 70 parts of dispersion agents of 10 parts of toners of 15 parts of softening agent of 150 parts of vinyl chloride-vinyl acetate resins of urethane resin
Anti-look coagulates 1 part;
Said anti-look coagulates and is silicone oil or Yelkin TTS.
3. low-temperature quick-dry type heat-set ink according to claim 1 is characterized in that: described softening agent is the terephthalic acid dibutyl ester, and dispersion agent is a dispersing agent MF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910042315 CN102002280B (en) | 2009-09-01 | 2009-09-01 | Low-temperature quick-drying type thermosetting ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910042315 CN102002280B (en) | 2009-09-01 | 2009-09-01 | Low-temperature quick-drying type thermosetting ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102002280A CN102002280A (en) | 2011-04-06 |
| CN102002280B true CN102002280B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910042315 Expired - Fee Related CN102002280B (en) | 2009-09-01 | 2009-09-01 | Low-temperature quick-drying type thermosetting ink |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408783A (en) * | 2011-09-23 | 2012-04-11 | 苏州喜仁新材料科技有限公司 | Low-temperature thermosetting shading ink and preparation method thereof |
| CN103360864B (en) * | 2012-04-09 | 2015-02-25 | 中钞特种防伪科技有限公司 | Metallic ink composition as well as preparation method and application thereof |
| CN103319948A (en) * | 2013-06-19 | 2013-09-25 | 苏州凹凸彩印厂 | Environment-friendly quick-drying type thermosetting printing ink |
| CN104212225A (en) * | 2014-08-12 | 2014-12-17 | 安徽猛牛彩印包装有限公司 | Antibacterial durable aqueous polyurethane printing ink |
| CN105086611A (en) * | 2015-10-08 | 2015-11-25 | 苏州市永津彩印包装有限公司 | Rapidly-used easily-dried ink |
| CN106118225A (en) * | 2016-08-09 | 2016-11-16 | 苏州市博来特油墨有限公司 | The preparation method of environment-friendly type thermosetting ink |
| CN106118224A (en) * | 2016-08-09 | 2016-11-16 | 苏州市博来特油墨有限公司 | Environment-friendly type thermosetting ink |
| CN110565394A (en) * | 2019-09-12 | 2019-12-13 | 中山市中益油墨涂料有限公司 | Anti-sticking gloss oil for case cloth with PVC coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484680A (en) * | 2000-11-09 | 2004-03-24 | 3M创新有限公司 | Weather resisteant ink jettable radiation curable fluid compositions particularly suitable for outdoor applications |
| CN101255296A (en) * | 2007-03-01 | 2008-09-03 | 叶氏油墨（中山）有限公司 | Polyurethane resin compound oil ink and method for manufacturing same |
-
2009
- 2009-09-01 CN CN 200910042315 patent/CN102002280B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1484680A (en) * | 2000-11-09 | 2004-03-24 | 3M创新有限公司 | Weather resisteant ink jettable radiation curable fluid compositions particularly suitable for outdoor applications |
| CN101255296A (en) * | 2007-03-01 | 2008-09-03 | 叶氏油墨（中山）有限公司 | Polyurethane resin compound oil ink and method for manufacturing same |
Non-Patent Citations (2)
| Title |
|---|
| "丝网印刷";黄天甫;《网印工业》;20011231(第4期);第46-50页 * |
| 黄天甫."丝网印刷".《网印工业》.2001,(第4期),第46-50页. |
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| CN102002280A (en) | 2011-04-06 |
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