CN101880359A - Preparation method of pure-water polyurethane resin and table printing ink - Google Patents
Preparation method of pure-water polyurethane resin and table printing ink Download PDFInfo
- Publication number
- CN101880359A CN101880359A CN 201010218671 CN201010218671A CN101880359A CN 101880359 A CN101880359 A CN 101880359A CN 201010218671 CN201010218671 CN 201010218671 CN 201010218671 A CN201010218671 A CN 201010218671A CN 101880359 A CN101880359 A CN 101880359A
- Authority
- CN
- China
- Prior art keywords
- pure
- polyurethane resin
- printing ink
- preparation
- water polyurethane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a preparation method of pure-water polyurethane resin and table printing ink, which comprises dehydration of polyester polyol and polyether polyol with molecular weights of 2000-5000, reaction of the dehydrated polyester polyol and polyether polyol together with polyisocyanates, and copolymer polymerization after adding chloroethylene and hydroxy-ethyl acrylate. The synthesis process is simple, the produced ink has good bonding performance, wetting dispersion, adhesion and other properties, the color of the ink is bright, the drying speed is high, and no residue is produced on the printed matter. Moreover, the invention has a broad scope of application, and can be applied in plastic films, such as PET, PVC, BOPP, OPP and the like.
Description
One, technical field
Pure-water polyurethane resin and table printing ink are exactly the preparation method of a kind of pure-water polyurethane resin and table printing ink specifically.
Two, background technology
Solvent-borne type table printing ink is at print line widespread use already.Because itself has the existence of toluene, dimethylbenzene, butanone equal solvent, it just pollutes the environment, it is healthy to endanger people.Particularly food product pack country has force and has forbidden not allowing with hazardous solvents such as toluene, butanone.At present, the printing circle also has the molten and molten printing ink of ester of some alcohol, though do not contain deleterious toluene, it remains based on solvent, and itself is just inflammable and explosive, dangerous, and static is met in printing can cause incalculable financial loss.
Three, summary of the invention
In order to solve above-mentioned deficiency, the preparation method of a kind of pure-water polyurethane resin and table printing ink, adopted the pure and mild polyether glycol dehydration of the polyester polyols back of molecular weight 2000-5000 to form with the copolymer polymerization that the polyisocyanates reaction adds vinylchlorid and Hydroxyethyl acrylate again, its solid content is 30%.Replace all solvents with pure water.Disperse, grind, be packaged into table printing ink after the synthetic pure-water polyurethane resin added pure water, auxiliary agent and pigment dyestuff proportioning more in proportion.
Adopt the technology of the present invention, improved production environment, guaranteed that the workman's is healthy.Improve product percent of pass, improved production efficiency, reduced cost, obtained client's favorable comment, possessed the market competitiveness.
Four, embodiment
Below in conjunction with embodiment the present invention is described in further detail.
With polyester polyol 30-80 and the polyether glycol 10-50 dehydration back and polyisocyanates 30-70 of molecular weight 2000-5000, vinylchlorid 1-5, Hydroxyethyl acrylate 0.5-3 reactive polymeric forms, and the reaction back adds pure water 55-70, and the generation solid content is 30% pure-water polyurethane resin.After disperseing with pure-water polyurethane resin 25-55, adding pure water 50-80, adding auxiliary agent 5-15, adding pigment dyestuff 10-30 again, grind and be packaged into table printing ink.
Claims (3)
1. the preparation method of pure-water polyurethane resin and table printing ink is characterized in that: adopted the pure and mild polyether glycol dehydration of the polyester polyols back of molecular weight 2000-5000 to form with the copolymer polymerization that the polyisocyanates reaction adds vinylchlorid and Hydroxyethyl acrylate again.Its solid content is 30%.
2. the preparation method of pure-water polyurethane resin and table printing ink, it is characterized in that: synthetic pure-water polyurethane resin is to replace all petroleum-based solvent with pure water.
3. the preparation method of pure-water polyurethane resin and table printing ink is characterized in that: disperse, grind, be packaged into table printing ink after the synthetic pure-water polyurethane resin is added pure water, auxiliary agent and pigment dyestuff proportioning more in proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010218671 CN101880359A (en) | 2010-06-30 | 2010-06-30 | Preparation method of pure-water polyurethane resin and table printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010218671 CN101880359A (en) | 2010-06-30 | 2010-06-30 | Preparation method of pure-water polyurethane resin and table printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101880359A true CN101880359A (en) | 2010-11-10 |
Family
ID=43052518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010218671 Pending CN101880359A (en) | 2010-06-30 | 2010-06-30 | Preparation method of pure-water polyurethane resin and table printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101880359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603990A (en) * | 2012-02-17 | 2012-07-25 | 周杰 | Formula and preparation method of acrylic polymer |
| EP2559740A1 (en) * | 2010-11-30 | 2013-02-20 | DIC Corporation | Binder for inkjet printing ink and inkjet printing ink and printed matter containing same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676556A (en) * | 2004-03-30 | 2005-10-05 | 天津科技大学 | Screen printing water-soluble ink |
| US20070049676A1 (en) * | 2005-08-26 | 2007-03-01 | Xerox Corporation | Thick electrophotographic imaging member undercoat layers |
| CN101619179A (en) * | 2009-07-24 | 2010-01-06 | 江苏科技大学 | UV solidified light guide plate printing ink |
-
2010
- 2010-06-30 CN CN 201010218671 patent/CN101880359A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676556A (en) * | 2004-03-30 | 2005-10-05 | 天津科技大学 | Screen printing water-soluble ink |
| US20070049676A1 (en) * | 2005-08-26 | 2007-03-01 | Xerox Corporation | Thick electrophotographic imaging member undercoat layers |
| CN101619179A (en) * | 2009-07-24 | 2010-01-06 | 江苏科技大学 | UV solidified light guide plate printing ink |
Non-Patent Citations (1)
| Title |
|---|
| 《河南科学》 20001231 周文欣等 油墨用聚氨酯粘合剂的研究 381 1-3 第18卷, 第4期 2 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2559740A1 (en) * | 2010-11-30 | 2013-02-20 | DIC Corporation | Binder for inkjet printing ink and inkjet printing ink and printed matter containing same |
| EP2559740A4 (en) * | 2010-11-30 | 2013-10-30 | Dainippon Ink & Chemicals | Binder for inkjet printing ink and inkjet printing ink and printed matter containing same |
| CN102603990A (en) * | 2012-02-17 | 2012-07-25 | 周杰 | Formula and preparation method of acrylic polymer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101429359A (en) | Water-based plastic composite inner-printing ink | |
| CN103436092B (en) | Water-based UV (Ultraviolet) curing printing ink and preparation method thereof | |
| CN101880988B (en) | Aqueous environment-friendly paper product laminating-imitation coating preparation and preparation technique thereof | |
| JP5926630B2 (en) | Liquid ink | |
| CN102304307B (en) | Gravure printing ink for poly(ethylene terephthalate) (PET) base material and preparation method for gravure printing ink | |
| CN102702857B (en) | Benzene-free alcohol-resistant PET (polyethylene terephthalate) thermoshrinkable film plastic printing ink and preparation method thereof | |
| CN102675981A (en) | White ink suitable for solvent-free glue compositing and preparation method thereof | |
| CN102775952B (en) | Plastic toy repairing adhesive and preparation method thereof | |
| CN101768388A (en) | Alcohol-soluble environmental intaglio aluminum foil ink and preparation method thereof | |
| CN108250835A (en) | A kind of aqueous PET heat shrink films plastic printing ink and preparation method thereof | |
| EP2254941A2 (en) | Water-based ink composition for improved crockfastness | |
| CN108117797A (en) | A kind of general compound oil ink of novel environment-friendly water-based plastic rotogravure | |
| CN108641573A (en) | A kind of sealer and preparation method thereof with the efficiently anti-muscle energy that rises | |
| CN101880359A (en) | Preparation method of pure-water polyurethane resin and table printing ink | |
| CN104673020B (en) | A kind of single coating high glaze water boiling resistance plastic paint and its production and use | |
| CN107746624A (en) | A kind of printing-ink containing plant oil base | |
| CN103589235A (en) | Environment-friendly white ink for gravure aluminium foil wine label | |
| CN103436080A (en) | UV decorative ink used for PC/PMMA sheets and preparation method thereof | |
| CN101805439B (en) | Polyurethane pure water ink linking material and pure water ink | |
| CN105418869A (en) | Ink resin used for environment-friendly solvent-type soft-packaging composite material, and preparation method thereof | |
| CN101914186A (en) | Method for preparing pure water urethane resin and reverse printing ink | |
| CN101805437A (en) | Alcohol ester soluble polyurethane resin and preparation method of alcohol ester soluble printing ink | |
| CN106590174B (en) | Degradable gravure UV anti-counterfeiting ink and application thereof to gold and silver card paper | |
| CN103725086A (en) | High-performance water-based golden ink for gravure printing and preparation method thereof | |
| CN102532994A (en) | Water-based ink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101110 |