CN111621191A - Water-based black ink - Google Patents
Water-based black ink Download PDFInfo
- Publication number
- CN111621191A CN111621191A CN202010672695.3A CN202010672695A CN111621191A CN 111621191 A CN111621191 A CN 111621191A CN 202010672695 A CN202010672695 A CN 202010672695A CN 111621191 A CN111621191 A CN 111621191A
- Authority
- CN
- China
- Prior art keywords
- water
- dispersion
- dispersing
- ink
- black ink
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000000843 powder Substances 0.000 claims abstract description 22
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 11
- 239000006229 carbon black Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 239000003822 epoxy resin Substances 0.000 claims abstract description 11
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 11
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 11
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 18
- 238000000227 grinding Methods 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 18
- 238000007865 diluting Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000976 ink Substances 0.000 description 34
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 6
- 238000005034 decoration Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
Abstract
The invention discloses water-based black ink, which comprises the following components in percentage by weight: 30-60% of water-based resin, 8-35% of iron oxide black, 8-20% of carbon black, 3-10% of wax powder, 1-6% of matting powder, 2-4% of zinc stearate, 1% of water-based defoaming agent, 0.3-0.7% of water-based dispersing agent, 1-2% of water-based anti-scraping agent, 2-5% of polyester emulsion, 12-25% of epoxy resin and 15-30% of water. The water-based black ink disclosed by the invention is light in taste, cannot pollute the environment, cannot cause danger in hot summer, and is less harmful to the bodies of field operators due to light taste; when the ink is used, the operation flow of printing is the same as that of a solvent type ink, the operation is easy, the fluidity is good, the solvent type ink is operated by diluting water, and the solvent type ink needs to be diluted by a chemical solvent, so that the ink is more environment-friendly and more economical compared with the existing solvent type ink.
Description
Technical Field
The invention relates to ink, in particular to water-based black ink.
Background
Ink is an important material for printing, and is used for expressing patterns and characters on a printing material through printing or inkjet. The ink comprises a main component and an auxiliary component which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. Consists of a binder, a pigment, a filler, an auxiliary agent, a solvent and the like. The printing ink is used for various printing of books, periodicals, packaging decoration, building decoration, electronic circuit boards and the like. As social demands increase, ink varieties and yields also expand and grow accordingly.
The black ink on the market at present belongs to a solvent type, and has the following defects: the solvent type ink has high smell and great environmental pollution; hot summer days are very dangerous for solvent-based inks; the harm to the body of field operators is large.
Disclosure of Invention
The present invention is directed to an aqueous black ink, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the water-based black ink comprises the following components in percentage by weight: 30-60% of water-based resin, 8-35% of iron oxide black, 8-20% of carbon black, 3-10% of wax powder, 1-6% of matting powder, 2-4% of zinc stearate, 1% of water-based defoaming agent, 0.3-0.7% of water-based dispersing agent, 1-2% of water-based anti-scraping agent, 2-5% of polyester emulsion, 12-25% of epoxy resin and 15-30% of water.
In addition, the invention also provides a preparation process of the water-based black ink, which comprises the following specific process flows:
(1) and dispersing: adding the water-based resin, the iron oxide black, the carbon black, the wax powder, the zinc stearate and the water-based dispersing agent into a dispersion machine according to the formula proportion for dispersion, wherein the rotating speed of the dispersion machine is 1000-1500r/min, and the dispersion time is 8-11 min;
(2) and grinding: grinding the dispersed mixed material in the step (1) by using a three-roller machine for 3-5 times;
(3) and secondary dispersion: adding the mixed material ground in the step (2) into a dispersion machine again, adding a water-based defoaming agent, a water-based anti-scraping agent, polyester emulsion, matting powder, epoxy resin and water, and dispersing again by using the dispersion machine;
(4) and packaging: and (4) obtaining a finished product by dispersing the materials in the step (3) again, and then filling and packaging.
As a further scheme of the invention: the rotating speed of the disperser in the step (1) is 1200r/min, and the dispersing time is 10 min.
As a still further scheme of the invention: and (3) grinding the mixed material for 4 times by using a three-roller grinding machine in the step (2).
As a still further scheme of the invention: and (4) when the secondary dispersion is carried out in the step (3), the rotating speed of a dispersion machine is 1000r/min, and the dispersion time is 15 minutes.
As a still further scheme of the invention: and (4) boiling the black printing ink finished product prepared in the step (4) with water when in use.
Compared with the prior art, the invention has the beneficial effects that:
1. the water-based black ink disclosed by the invention is light in taste, cannot pollute the environment, cannot cause danger in hot summer, and is less harmful to the bodies of field operators due to light taste;
2. when the water-based black ink is used, the printing operation flow is the same as that of a solvent type, the operation is easy, the fluidity is good, the solvent type ink is operated by diluting water, and the solvent type ink needs to be diluted by a chemical solvent, so that the water-based black ink is more environment-friendly and more economical compared with the existing solvent type ink.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
The water-based black ink comprises the following components in percentage by weight: 30% of water-based resin, 10% of iron black, 8% of carbon black, 3% of wax powder, 2% of extinction powder, 2% of zinc stearate, 1% of water-based defoaming agent, 0.3% of water-based dispersing agent, 1.7% of water-based anti-scraping agent, 2% of polyester emulsion, 12% of epoxy resin and 28% of water.
The invention also provides a preparation process of the water-based black ink, which comprises the following specific process flows:
(1) and dispersing: adding water-based resin, iron black, carbon black, wax powder, zinc stearate and a water-based dispersing agent into a dispersion machine according to a formula ratio for dispersion, wherein the rotating speed of the dispersion machine is 1000r/min, and the dispersion time is 8 min;
(2) and grinding: grinding the dispersed mixed material in the step (1) for 3 times by using a three-roller machine;
(3) and secondary dispersion: adding the mixed material ground in the step (2) into a dispersion machine again, adding a water-based defoaming agent, a water-based anti-scraping agent, polyester emulsion, matting powder, epoxy resin and water, and dispersing again by using the dispersion machine, wherein the rotating speed of the dispersion machine is 1000r/min, and the dispersing time is 15 minutes;
(4) and packaging: and (4) obtaining a finished product by dispersing the materials in the step (3) again, and then filling and packaging.
Example 2
The water-based black ink comprises the following components in percentage by weight: 33% of water-based resin, 12% of iron black, 10% of carbon black, 5% of wax powder, 3% of matting powder, 3% of zinc stearate, 1% of water-based defoaming agent, 0.5% of water-based dispersing agent, 2% of water-based anti-scraping agent, 3% of polyester emulsion, 12.5% of epoxy resin and 15% of water.
The invention also provides a preparation process of the water-based black ink, which comprises the following specific process flows:
(1) and dispersing: adding water-based resin, iron black, carbon black, wax powder, zinc stearate and a water-based dispersing agent into a dispersion machine according to a formula ratio for dispersion, wherein the rotating speed of the dispersion machine is 1200r/min, and the dispersion time is 10 min;
(2) and grinding: grinding the dispersed mixed material in the step (1) for 4 times by using a three-roller machine;
(3) and secondary dispersion: adding the mixed material ground in the step (2) into a dispersion machine again, adding a water-based defoaming agent, a water-based anti-scraping agent, polyester emulsion, matting powder, epoxy resin and water, and dispersing again by using the dispersion machine, wherein the rotating speed of the dispersion machine is 1000r/min, and the dispersing time is 15 minutes;
(4) and packaging: and (4) obtaining a finished product by dispersing the materials in the step (3) again, and then filling and packaging.
Example 3
The water-based black ink comprises the following components in percentage by weight: 30% of water-based resin, 10% of iron black, 15% of carbon black, 4% of wax powder, 1% of matting powder, 2.3% of zinc stearate, 1% of water-based defoaming agent, 0.7% of water-based dispersing agent, 1% of water-based anti-scraping agent, 2% of polyester emulsion, 13% of epoxy resin and 20% of water.
The invention also provides a preparation process of the water-based black ink, which comprises the following specific process flows:
(1) and dispersing: adding water-based resin, iron black, carbon black, wax powder, zinc stearate and a water-based dispersing agent into a dispersion machine according to a formula ratio for dispersion, wherein the rotating speed of the dispersion machine is 1500r/min, and the dispersion time is 11 min;
(2) and grinding: grinding the dispersed mixed material in the step (1) for 5 times by using a three-roller machine;
(3) and secondary dispersion: adding the mixed material ground in the step (2) into a dispersion machine again, adding a water-based defoaming agent, a water-based anti-scraping agent, polyester emulsion, matting powder, epoxy resin and water, and dispersing again by using the dispersion machine, wherein the rotating speed of the dispersion machine is 1000r/min, and the dispersing time is 15 minutes;
(4) and packaging: and (4) obtaining a finished product by dispersing the materials in the step (3) again, and then filling and packaging.
The black ink prepared by the water-based black ink formula disclosed by the invention is light in taste, cannot pollute the environment, cannot cause danger in hot summer, and simultaneously, the light taste reduces harm to the bodies of field operators; when the ink is used, the operation flow of printing is the same as that of a solvent type ink, the operation is easy, the fluidity is good, moreover, the ink is operated by diluting water, the solvent type ink needs to be diluted by chemical solvents, and compared with the existing solvent type ink, the ink is more environment-friendly and economical.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The water-based black ink is characterized by comprising the following components in percentage by weight: 30-60% of water-based resin, 8-35% of iron oxide black, 8-20% of carbon black, 3-10% of wax powder, 1-6% of matting powder, 2-4% of zinc stearate, 1% of water-based defoaming agent, 0.3-0.7% of water-based dispersing agent, 1-2% of water-based anti-scraping agent, 2-5% of polyester emulsion, 12-25% of epoxy resin and 15-30% of water.
2. The preparation method of the water-based black ink as claimed in claim 1, wherein the specific process flow is as follows:
(1) and dispersing: adding the water-based resin, the iron oxide black, the carbon black, the wax powder, the zinc stearate and the water-based dispersing agent into a dispersion machine according to the formula proportion for dispersion, wherein the rotating speed of the dispersion machine is 1000-1500r/min, and the dispersion time is 8-11 min;
(2) and grinding: grinding the dispersed mixed material in the step (1) by using a three-roller machine for 3-5 times;
(3) and secondary dispersion: adding the mixed material ground in the step (2) into a dispersion machine again, adding a water-based defoaming agent, a water-based anti-scraping agent, polyester emulsion, matting powder, epoxy resin and water, and dispersing again by using the dispersion machine;
(4) and packaging: and (4) obtaining a finished product by dispersing the materials in the step (3) again, and then filling and packaging.
3. The method for preparing the water-based black ink according to claim 2, wherein the rotation speed of the dispersing machine in the step (1) is 1200r/min, and the dispersing time is 10 min.
4. The method for preparing the aqueous black ink according to claim 2, wherein the step (2) is performed by grinding the mixture using a three-roll mill for 4 times.
5. The method for producing an aqueous black ink according to claim 2, wherein the rotation speed of the dispersion machine is 1000r/min and the dispersion time is 15 minutes in the secondary dispersion in the step (3).
6. The method for preparing the aqueous black ink according to claim 2, wherein the black ink obtained in the step (4) is diluted with water in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672695.3A CN111621191A (en) | 2020-07-14 | 2020-07-14 | Water-based black ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672695.3A CN111621191A (en) | 2020-07-14 | 2020-07-14 | Water-based black ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111621191A true CN111621191A (en) | 2020-09-04 |
Family
ID=72258699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010672695.3A Pending CN111621191A (en) | 2020-07-14 | 2020-07-14 | Water-based black ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111621191A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642311A (en) * | 2013-11-19 | 2014-03-19 | 张家港市威迪森油墨有限公司 | Aqueous black ink |
| CN104893417A (en) * | 2015-07-06 | 2015-09-09 | 深圳市顾康力化工有限公司 | Single-component high-covering-property ink and preparation method thereof |
| CN106634193A (en) * | 2016-10-07 | 2017-05-10 | 李勇军 | PVC (polyvinyl chloride) water-based ink |
| CN109370302A (en) * | 2018-12-26 | 2019-02-22 | 中山市华业油墨涂料有限公司 | Universal thermal shrinkage film water-based ink and preparation method thereof |
| CN110655826A (en) * | 2019-10-18 | 2020-01-07 | 苏州中亚油墨有限公司 | Environment-friendly water-based cigarette label printing ink |
| CN112662228A (en) * | 2021-02-05 | 2021-04-16 | 漯河樱花包装材料有限公司 | Water-soluble environment-friendly gravure ink and preparation method thereof |
-
2020
- 2020-07-14 CN CN202010672695.3A patent/CN111621191A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642311A (en) * | 2013-11-19 | 2014-03-19 | 张家港市威迪森油墨有限公司 | Aqueous black ink |
| CN104893417A (en) * | 2015-07-06 | 2015-09-09 | 深圳市顾康力化工有限公司 | Single-component high-covering-property ink and preparation method thereof |
| CN106634193A (en) * | 2016-10-07 | 2017-05-10 | 李勇军 | PVC (polyvinyl chloride) water-based ink |
| CN109370302A (en) * | 2018-12-26 | 2019-02-22 | 中山市华业油墨涂料有限公司 | Universal thermal shrinkage film water-based ink and preparation method thereof |
| CN110655826A (en) * | 2019-10-18 | 2020-01-07 | 苏州中亚油墨有限公司 | Environment-friendly water-based cigarette label printing ink |
| CN112662228A (en) * | 2021-02-05 | 2021-04-16 | 漯河樱花包装材料有限公司 | Water-soluble environment-friendly gravure ink and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107286732B (en) | Water-based plastic inner printing composite gravure printing ink and preparation method thereof | |
| CN107400413B (en) | Nano water-based pigment ink-jet ink and preparation method thereof | |
| CN105062208A (en) | Flexographic plate water-based ink for high-speed printing and preparation method thereof | |
| CN101469153A (en) | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof | |
| CN104449030B (en) | Solvent type gravure pearlescent ink and preparation method thereof | |
| CN106590162B (en) | Water-based gravure plastic film surface printing ink and preparation method thereof | |
| CN108276830A (en) | A kind of ceramic ink jet printing water-based ink and preparation method thereof | |
| CN103073952B (en) | Alcohol ester-soluble ink for cast coating cardboard intaglio printing and preparation method of alcohol ester-soluble ink | |
| CN105585902A (en) | Waterborne UV curing spraying printing ink and preparation method thereof | |
| CN101735691B (en) | High-performance water-based epoxy ink and preparation method thereof | |
| CN111621191A (en) | Water-based black ink | |
| CN111621190A (en) | Aqueous white ink | |
| CN109371713B (en) | Disperse dye ink for thermal transfer printing of thin paper and preparation method thereof | |
| CN101469154A (en) | Environment friendly transparent iron oxide red superfine aqueous color sizing dispersion and preparation thereof | |
| CN114958084B (en) | Preparation method of low-viscosity high-solid-content anti-offset composite ink for flexography | |
| CN111154335A (en) | High-stability emulsion ink | |
| CN111057411A (en) | Environment-friendly viscosity reducer for printing ink and preparation method thereof | |
| CN110760214A (en) | High-dyne-value ultraviolet-resistant screen printing ink for glass panel | |
| CN107286731A (en) | A kind of gravure aqueous, environmental protective ink | |
| CN105086608A (en) | Degradable UV offset printing ink and preparing method thereof | |
| CN101469156A (en) | Environment friendly transparent iron oxide brown superfine aqueous color sizing dispersion and preparation thereof | |
| CN102146236B (en) | High-stability aqueous color paste and preparation method thereof | |
| CN113072840A (en) | Thermal sublimation ink based on compound disperse black dye and preparation method thereof | |
| CN107163684A (en) | A kind of ceramic white ink and preparation method thereof | |
| CN103031021B (en) | Soy protein resin water-based gravure oil ink and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200904 |
|
| RJ01 | Rejection of invention patent application after publication |