CN102604478A - Alcohol-aqueous general composite printing ink and preparation method thereof - Google Patents
Alcohol-aqueous general composite printing ink and preparation method thereof Download PDFInfo
- Publication number
- CN102604478A CN102604478A CN201210084266XA CN201210084266A CN102604478A CN 102604478 A CN102604478 A CN 102604478A CN 201210084266X A CN201210084266X A CN 201210084266XA CN 201210084266 A CN201210084266 A CN 201210084266A CN 102604478 A CN102604478 A CN 102604478A
- Authority
- CN
- China
- Prior art keywords
- water
- alcohol
- printing ink
- mixed solvent
- pure
- 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
Images
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses heat-resistant boiling-tolerance environmentally-friendly gravure plastic film alcohol-aqueous composite printing ink and a preparation method of the printing ink; the printing ink disclosed by The invention is mainly prepared from raw materials such as A: alcohol- water soluble polyurethane resin, and alcohol-water soluble dispersing agent, B: rutile titanium dioxide/alcohol-soluble pigment, mixed solvent of edible alcohol and water, and wax powder, C: the alcohol-water soluble polyurethane resin, and additive, D: the mixed solvent of the edible alcohol and the water and the like by an ingredient pre-dispersion working procedure, a sand grinding working procedure, a printing ink regulation working procedure and the like. The printing ink of The invention uses the edible alcohol and the water as main solvent and is low in preparation cost, free of volatile organic compound, and harmless to human bodies; in addition, a demand for boiling and sterilizing package bags can be satisfied.
Description
Technical field
The present invention relates to a kind of compound oil ink, be specifically related to intaglio plate plastics film alcohol water-based compound oil ink of a kind of high temperature resistant poach, environmental protection and preparation method thereof.
Background technology
In recent years, along with the packaging industry develop rapidly, plastic gravure printing ink market also constantly enlarges.In the print field of current domestic plastics film, gravure has the incomparable distinctive feature in other printshop, receives very much the favor in the industry; All generally have an optimistic view of the development prospect of plastic gravure printing ink; Gravure printing ink is very extensive in the plastic wrapping sector application, like fields such as food, medicine, feed, agricultural-food, daily necessities, particularly is applied in the food product pack; What the various food gorgeous, that packing is novel of the color in that the food shelf in each emporium, supermarket are being put all adopted is plastics intaglio printing packing; But existing plastics intaglio printing packing, all not enough environmental protection, long-term contact has certain injury to human body.
Number of patent application is that the patent of invention of CN200910216018.4 discloses " a kind of single-fluid general plastic gravure alcohol-soluble and water-soluble composite China ink and preparation method thereof "; This invention is to be raw material with methacrylic ester, vinyl acetate, the big monomer of polymerizable urethane and active function monomer; Polyurethane grafted PEMULEN TR2 and alcohol-soluble and water-soluble Yodo Sol GH 28, alcohol-soluble and water-soluble urethane resin, organic/inorganic pigment, dispersion agent, adhesion promoter, polyethylene wax and mixed solvent through solution free radical polymerization gets are formed; This invention is in the use of soft packaging enterprise practical; Have following weak point: 1, the packing bag sanitation performance is had certain influence: because the resin that this invention is selected for use contains a large amount of propenoate, the printing smell is residual bigger; When the resin polymerization chain is unstable, there is the free harmful ion to become to analyze.2, suitability is wideless: though be universal product, can not be satisfied with packing bag poach sterilization requirement.
Summary of the invention
The present invention provides a kind of safety and environmental protection, the germ-resistant pure waterborne general compound oil ink of high temperature resistant poach and preparation method thereof in order to solve the problem that prior art exists.
Technical scheme of the present invention: a kind of pure waterborne general compound oil ink, its chalk mainly are made up of following A, B, C, D four part materials:
A: alcohol/water-soluble urethane resin 5%-6%, pure water-soluble dispersion agent 0.3%-0.5%;
B: rutile titanium white powder 28%-30%, edible ethanol and water mixed solvent 39%-43%, wax powder 0.5%-0.8%;
C: alcohol/water-soluble urethane resin 20%-22%, additive 0.3%-0.5%;
D: the mixed solvent 2%-3% of edible ethanol and water.
The look China ink mainly is made up of following A, B, C, D four part materials:
A: alcohol/water-soluble urethane resin 4%-5%, pure water-soluble dispersion agent 0.3%-0.5%;
B: alcohol dissolves pigment 9%-11%, edible ethanol and water mixed solvent 51%-53%, wax powder 0.5%-0.8%;
C: alcohol/water-soluble urethane resin 24%-25%, additive 0.3%-0.5%;
D: the mixed solvent 6%-7% of edible ethanol and water.
The preparation method of described pure waterborne general compound oil ink may further comprise the steps:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate rotating speed and time and carry out just disperseing; Rutile titanium white powder/the alcohol of B part is dissolved pigment, edible ethanol and water mixed solvent input high speed dispersor, regulate rotating speed and time and carry out redispersion; Regulate rotating speed and time at last and carry out disperseing end to obtain the printing ink work in-process, subsequent use;
(2), sand milling operation: the printing ink work in-process in the step (1) are dropped into sand mill, and adjusting feed pressure and sand milling temperature are carried out sand milling and obtained the printing ink work in-process, and be subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add in the qualified printing ink work in-process of step (2) sand milling; Drop into high speed dispersor once more, regulate rotating speed and time, make the printing ink finished product.
Just disperse in the step (1), dispersing speed is 700 rev/mins during redispersion, jitter time is 5 minutes.
Dispersing speed is 1200 rev/mins when disperseing eventually in the step (1), and jitter time is 30 minutes.
Feed pressure≤0.1Mpa during sand milling in the step (2), sand milling temperature≤55 ℃.
Printing ink work in-process fineness≤10um in the step (2) behind the sand milling.
Dispersing speed is 1200 rev/mins when disperseing in the step (3), and jitter time is 20 minutes.
Technique effect of the present invention: the present invention is a hybrid dispersions of having selected for use pure alcohol-soluble and water-soluble urethane resin, pure aqueous dispersant, additive, pure water-based organic/inorganic pigment, mixed solvent to form through high speed dispersion, grinding; Since resin in polymerization process grafting resin dispersion group and hydrophilic radical; Greatly improved pre-dispersed property of resin system and solvability, made printing ink can keep excellent leveling characteristics, stability; There is a large amount of hydrogen bonds in the urethane resin; Adsorptive power is strong, preferable snappiness, high thermal resistance excellence is arranged, in the printing process; Good to solvent release; Printing is residual extremely low, can be widely used in the printing of treated BOPP film, BOPA film, PET film, PE film, and can be satisfied with packing bag poach sterilization requirement; The present invention is a main solvent with edible ethanol and water, and preparation cost is cheap, does not contain volatile organic compounds, and is harmless.
Ink product of the present invention detects data such as following table:
Name of product: pure waterborne general compound oil ink (chalk)
Product operative norm: QB/T2024-1994 intaglio compound plastic film printing ink
Name of product: pure waterborne general compound oil ink (look China ink)
Product operative norm: QB/T2024-1994 intaglio compound plastic film printing ink
The packing bag of using ink product printing of the present invention detects data such as following table:
Ink type: pure waterborne general compound oil ink
Product operative norm: Q/CHT 2-2011 polyester aluminized complex film, bag standard
Description of drawings
Fig. 1 is the process flow sheet of invention.
Embodiment
Embodiment 1
A: alcohol/water-soluble urethane resin 5%, pure water-soluble dispersion agent 0.5%;
B: rutile titanium white powder 28%, edible ethanol and water mixed solvent 41.5%, wax powder 0.5%;
C: alcohol/water-soluble urethane resin 22%, additive 0.5%;
D: the mixed solvent 2% of edible ethanol and water.
The preparation method is following:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, just disperseed 5 minutes; Rutile titanium white powder, edible ethanol and the water mixed solvent of B part are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, redispersion 5 minutes; Regulate 1200 rev/mins of rotating speeds at last, disperse eventually to obtain the chalk work in-process in 30 minutes, subsequent use;
(2) sand milling operation: the chalk work in-process of gained in the step (1) are dropped into sand mill, regulate feed pressure≤0.1Mpa, grind sand milling temperature≤55 ℃, and fineness reaches 6um, and is subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add the qualified chalk work in-process of step (2) sand milling, drop into high speed dispersor once more, regulate 1200 rev/mins of rotating speeds; Disperseed 20 minutes, and promptly made the chalk finished product.
Embodiment 2
A: alcohol/water-soluble urethane resin 6%, pure water-soluble dispersion agent 0.4%;
B: rutile titanium white powder 30%, edible ethanol and water mixed solvent 39.5%, wax powder 0.8%;
C: alcohol/water-soluble urethane resin 20%, additive 0.3%;
D: the mixed solvent 3% of edible ethanol and water.
The preparation method is following:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, just disperseed 5 minutes; Rutile titanium white powder, edible ethanol and the water mixed solvent of B part are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, redispersion 5 minutes; Regulate 1200 rev/mins of rotating speeds at last, disperse eventually to obtain the chalk work in-process in 30 minutes, subsequent use;
(2), sand milling operation: the chalk work in-process of gained in the step (1) are dropped into sand mill, regulate feed pressure≤0.1Mpa, grind sand milling temperature≤55 ℃, and fineness reaches 6um, and is subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add the qualified chalk work in-process of step (2) sand milling, drop into high speed dispersor once more, regulate 1200 rev/mins of rotating speeds; Disperseed 20 minutes, and promptly made the chalk finished product.
Embodiment 3
A: alcohol/water-soluble urethane resin 5.5%, pure water-soluble dispersion agent 0.5%;
B: rutile titanium white powder 28.5%, edible ethanol and water mixed solvent 41%, wax powder 0.6%;
C: alcohol/water-soluble urethane resin 21%, additive 0.4%;
D: the mixed solvent 2.5% of edible ethanol and water.
The preparation method is following:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, just disperseed 5 minutes; Rutile titanium white powder, edible ethanol and the water mixed solvent of B part are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, redispersion 5 minutes; Regulate 1200 rev/mins of rotating speeds at last, disperse eventually to obtain the chalk work in-process in 30 minutes, subsequent use;
(2) sand milling operation: the chalk work in-process of gained in the step (1) are dropped into sand mill, regulate feed pressure≤0.1Mpa, grind sand milling temperature≤55 ℃, and fineness reaches 6um, and is subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add the qualified chalk work in-process of step (2) sand milling, drop into high speed dispersor once more, regulate 1200 rev/mins of rotating speeds; Disperseed 20 minutes, and promptly made the chalk finished product.
Embodiment 4
A: alcohol/water-soluble urethane resin 4.6%, pure water-soluble dispersion agent 0.3%;
B: alcohol dissolves pigment 9%, edible ethanol and water mixed solvent 53%, wax powder 0.8%;
C: alcohol/water-soluble urethane resin 25%, additive 0.3%;
D: the mixed solvent 7% of edible ethanol and water.
The preparation method is following:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, just disperseed 5 minutes; Rutile titanium white powder, edible ethanol and the water mixed solvent of B part are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, redispersion 5 minutes; Regulate 1200 rev/mins of rotating speeds at last, disperse to obtain in 30 minutes look China ink work in-process eventually, subsequent use;
(2) sand milling operation: the look China ink work in-process of gained in the step (1) are dropped into sand mill, regulate feed pressure≤0.1Mpa, grind sand milling temperature≤55 ℃, and fineness reaches 10um, and is subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add the qualified look China ink work in-process of step (2) sand milling, drop into high speed dispersor once more, regulate 1200 rev/mins of rotating speeds; Disperseed 20 minutes, and promptly made look China ink finished product.
Embodiment 5
A: alcohol/water-soluble urethane resin 5%, pure water-soluble dispersion agent 0.5%;
B: alcohol dissolves pigment 11%, edible ethanol and water mixed solvent 52%, wax powder 0.5%;
C: alcohol/water-soluble urethane resin 24%, additive 0.5%;
D: the mixed solvent 6.5% of edible ethanol and water.
The preparation method is following:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, just disperseed 5 minutes; Rutile titanium white powder, edible ethanol and the water mixed solvent of B part are dropped into high speed dispersor, regulate 700 rev/mins of rotating speeds, redispersion 5 minutes; Regulate 1200 rev/mins of rotating speeds at last, disperse to obtain in 30 minutes look China ink work in-process eventually, subsequent use;
(2) sand milling operation: the look China ink work in-process of gained in the step (1) are dropped into sand mill, regulate feed pressure≤0.1Mpa, grind sand milling temperature≤55 ℃, and fineness reaches 10um, and is subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add the qualified look China ink work in-process of step (2) sand milling, drop into high speed dispersor once more, regulate 1200 rev/mins of rotating speeds; Disperseed 20 minutes, and promptly made look China ink finished product.
Claims (8)
1. pure waterborne general compound oil ink is characterized in that: mainly be made up of following A, B, C, D four part materials:
A: alcohol/water-soluble urethane resin 5%-6%, pure water-soluble dispersion agent 0.3%-0.5%;
B: rutile titanium white powder 28%-30%, edible ethanol and water mixed solvent 39%-43%, wax powder 0.5%-0.8%;
C: alcohol/water-soluble urethane resin 20%-22%, additive 0.3%-0.5%;
D: the mixed solvent 2%-3% of edible ethanol and water.
2. pure waterborne general compound oil ink is characterized in that: mainly be made up of following A, B, C, D four part materials:
A: alcohol/water-soluble urethane resin 4%-5%, pure water-soluble dispersion agent 0.3%-0.5%;
B: alcohol dissolves pigment 9%-11%, edible ethanol and water mixed solvent 51%-53%, wax powder 0.5%-0.8%;
C: alcohol/water-soluble urethane resin 24%-25%, additive 0.3%-0.5%;
D: the mixed solvent 6%-7% of edible ethanol and water.
3. the preparation method of claim 1 or 2 described pure waterborne general compound oil inks is characterized in that may further comprise the steps:
(1), batching is pre-dispersed: the alcohol/water-soluble urethane resin of A part, pure water-soluble dispersion agent are dropped into high speed dispersor, regulate rotating speed and time and carry out just disperseing; Rutile titanium white powder/the alcohol of B part is dissolved pigment, edible ethanol and water mixed solvent input high speed dispersor, regulate rotating speed and time and carry out redispersion; Regulate rotating speed and time at last and carry out disperseing end to obtain the printing ink work in-process, subsequent use;
(2), sand milling operation: the printing ink work in-process in the step (1) are dropped into sand mill, and adjusting feed pressure and sand milling temperature are carried out sand milling and obtained the printing ink work in-process, and be subsequent use;
(3), printing ink adjustment: with alcohol/water-soluble urethane resin, the additive of C part; The edible ethanol of D part and the mixed solvent of water add in the qualified printing ink work in-process of step (2) sand milling; Drop into high speed dispersor once more, regulate rotating speed and time, make the printing ink finished product.
4. the preparation method of pure waterborne general compound oil ink according to claim 3 is characterized in that: just disperse in the step (1), dispersing speed is 700 rev/mins during redispersion, jitter time is 5 minutes.
5. the preparation method of pure waterborne general compound oil ink according to claim 3 is characterized in that: dispersing speed is 1200 rev/mins when disperseing eventually in the step (1), and jitter time is 30 minutes.
6. the preparation method of pure waterborne general compound oil ink according to claim 3 is characterized in that: feed pressure≤0.1Mpa during sand milling in the step (2), sand milling temperature≤55 ℃.
7. the preparation method of pure waterborne general compound oil ink according to claim 3 is characterized in that: the printing ink work in-process fineness≤10um in the step (2) behind the sand milling.
8. the preparation method of pure waterborne general compound oil ink according to claim 3 is characterized in that: dispersing speed is 1200 rev/mins when disperseing in the step (3), and jitter time is 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084266XA CN102604478A (en) | 2012-03-25 | 2012-03-25 | Alcohol-aqueous general composite printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084266XA CN102604478A (en) | 2012-03-25 | 2012-03-25 | Alcohol-aqueous general composite printing ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102604478A true CN102604478A (en) | 2012-07-25 |
Family
ID=46522271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084266XA Pending CN102604478A (en) | 2012-03-25 | 2012-03-25 | Alcohol-aqueous general composite printing ink and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102604478A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774500A (en) * | 2015-05-04 | 2015-07-15 | 深圳市布瑞特水墨涂料有限公司 | Waterborne flexographic printing scraping white ink and preparation method and application thereof |
| CN104804533A (en) * | 2015-05-04 | 2015-07-29 | 深圳市布瑞特水墨涂料有限公司 | Water-based flexo scraping black ink as well as preparation method and application thereof |
| CN110066543A (en) * | 2019-05-13 | 2019-07-30 | 重庆宏图新材料科技有限公司 | A kind of polyethylene-polyvinyl acetate ester film aqueous ink special and preparation method thereof |
| CN113337195A (en) * | 2021-05-31 | 2021-09-03 | 石家庄市海燕包装材料有限公司 | Processing technology of release oil for plastic, dry-mixing instant bowl cover and dry-mixing instant bowl cover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51104906A (en) * | 1975-03-10 | 1976-09-17 | Arakawa Rinsan Kagaku Kogyo | INSATSU INKISOSEIBUTSU |
| JP2002293860A (en) * | 2001-03-29 | 2002-10-09 | Dainippon Ink & Chem Inc | Method for producing alcohol-soluble urethane resin |
| CN101519486A (en) * | 2009-03-25 | 2009-09-02 | 欧华新 | Alcohol/water-soluble urethane resin and production method thereof |
| CN101899140A (en) * | 2010-08-08 | 2010-12-01 | 张伟公 | Method for producing polyurethane-alcohol-water-resin and alcohol-water ink |
| CN101993628A (en) * | 2009-08-12 | 2011-03-30 | 成都市新津托展油墨有限公司 | Method for preparing alcohol-soluble bi-component thermophilic digestion-resistant plastic composite gravure printing ink |
| CN102010485A (en) * | 2010-06-03 | 2011-04-13 | 成都市新津托展油墨有限公司 | Preparation method of integrated plastic gravure alcohol-soluble aqueous composite ink resin |
-
2012
- 2012-03-25 CN CN201210084266XA patent/CN102604478A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51104906A (en) * | 1975-03-10 | 1976-09-17 | Arakawa Rinsan Kagaku Kogyo | INSATSU INKISOSEIBUTSU |
| JP2002293860A (en) * | 2001-03-29 | 2002-10-09 | Dainippon Ink & Chem Inc | Method for producing alcohol-soluble urethane resin |
| CN101519486A (en) * | 2009-03-25 | 2009-09-02 | 欧华新 | Alcohol/water-soluble urethane resin and production method thereof |
| CN101993628A (en) * | 2009-08-12 | 2011-03-30 | 成都市新津托展油墨有限公司 | Method for preparing alcohol-soluble bi-component thermophilic digestion-resistant plastic composite gravure printing ink |
| CN102010485A (en) * | 2010-06-03 | 2011-04-13 | 成都市新津托展油墨有限公司 | Preparation method of integrated plastic gravure alcohol-soluble aqueous composite ink resin |
| CN101899140A (en) * | 2010-08-08 | 2010-12-01 | 张伟公 | Method for producing polyurethane-alcohol-water-resin and alcohol-water ink |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774500A (en) * | 2015-05-04 | 2015-07-15 | 深圳市布瑞特水墨涂料有限公司 | Waterborne flexographic printing scraping white ink and preparation method and application thereof |
| CN104804533A (en) * | 2015-05-04 | 2015-07-29 | 深圳市布瑞特水墨涂料有限公司 | Water-based flexo scraping black ink as well as preparation method and application thereof |
| CN110066543A (en) * | 2019-05-13 | 2019-07-30 | 重庆宏图新材料科技有限公司 | A kind of polyethylene-polyvinyl acetate ester film aqueous ink special and preparation method thereof |
| CN113337195A (en) * | 2021-05-31 | 2021-09-03 | 石家庄市海燕包装材料有限公司 | Processing technology of release oil for plastic, dry-mixing instant bowl cover and dry-mixing instant bowl cover |
| CN113337195B (en) * | 2021-05-31 | 2022-02-22 | 石家庄市海燕包装材料有限公司 | Processing technology of release oil for plastic, dry-mixing instant bowl cover and dry-mixing instant bowl cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101477322B1 (en) | Aqueous pigment preparations having nonionic additives on the basis of allyl and vinyl ether | |
| JP5008719B2 (en) | Aqueous pigment formulation | |
| KR101503951B1 (en) | Aqueous pigment preparations comprising anionic additives based on allyl ether and vinyl ether | |
| CN103992689B (en) | High temperature resistant ink is printed without ketone table without benzene | |
| CN103992690B (en) | Compound oil ink is printed in novel environment friendly high speed | |
| CN102304307B (en) | Gravure printing ink for poly(ethylene terephthalate) (PET) base material and preparation method for gravure printing ink | |
| CN107384084A (en) | A kind of high-strength anti-corrosion water paint and preparation method thereof | |
| CN102604478A (en) | Alcohol-aqueous general composite printing ink and preparation method thereof | |
| KR101579337B1 (en) | Dry pigment preparations comprising non-ionic additives | |
| JP2017527462A (en) | Printing method | |
| CN102675981A (en) | White ink suitable for solvent-free glue compositing and preparation method thereof | |
| CN104725955B (en) | A kind of preparation method being compounded with the water-based gloss oil carrying silver chitosan | |
| KR100726034B1 (en) | Polysaccharide pigment dispersions | |
| CN102618117A (en) | Single-liquid environment-friendly universal compound printing ink and preparation method for same | |
| CN103087597A (en) | Offset printing online water-based varnish applicable to UV (ultraviolet) code spraying and preparation method thereof | |
| CN109321030A (en) | Water-based plastic inner printing ink and water-based plastic table printing ink | |
| CN103031773A (en) | Environment-friendly high-gloss water-based back coating and preparation method thereof | |
| PT2197964E (en) | Pigment-free aqueous polymeric dispersions labelled with fluorescent dyes, production of said polymer dispersions and their use | |
| CN104177914B (en) | Benzene-free ketone-free single solvent ink and preparation method thereof | |
| CN102604477B (en) | Benzene-free environmentally friendly composite ink and preparation method thereof | |
| CN101921374B (en) | Preparation method of polyacrylate-polyurethane resin binder for single-fluid general plastic gravure alcohol-soluble and water-soluble composite ink | |
| CN110117436A (en) | Multi-functional environment-protection compound oil ink | |
| CN104059429B (en) | Water-soluble inner print composite plastic ink | |
| CN103965685B (en) | Compound oil ink is printed in a kind of alcohol water | |
| TW201529763A (en) | Water-based coatings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |