CN1210165C - Coating liquid for high-grade photographic paper used in digifal printing of image - Google Patents
Coating liquid for high-grade photographic paper used in digifal printing of image Download PDFInfo
- Publication number
- CN1210165C CN1210165C CN 03135531 CN03135531A CN1210165C CN 1210165 C CN1210165 C CN 1210165C CN 03135531 CN03135531 CN 03135531 CN 03135531 A CN03135531 A CN 03135531A CN 1210165 C CN1210165 C CN 1210165C
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- China
- Prior art keywords
- photographic paper
- present
- coating liquid
- pigment
- grade
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Abstract
The present invention discloses coating liquid for high-grade digital image printing photographic paper, which belongs to the coating liquid for photographic paper. The present invention is prepared from raw materials of porcelain clay, precipitated calcium carbonate, silicon dioxide, pigment dispersing agents TBS, SP6, BCM, crosslinking agents, stearate, XP-01 and deionized water through an emulsion polymerization process. Resin is used for replacing grease, and water is used for replacing organic solvents, so the present invention has the positive significance for resource saving and environment pollution avoidance in the paint application. In the paint preparation process, nanometer pigment is adopted, and the pigment dispersing agents TBS are added into the raw materials, so high stability and high flowability of the paint are ensured, and a coating layer of the photographic paper has high whiteness and high smoothness. The pigment of the present invention is tightly combined with substrate materials, and has stable performance. The coating liquid of the present invention has the advantages of good water resistance performance, good folding resistance performance, high brightness, high smoothness, strong ultraviolet resistance capability, high hiding power, high surface strength and high spray printing adaptability, and is suitable for being used by high-grade photographic paper.
Description
Technical field: the present invention relates to the photo paper coating fluid, the high-grade photo paper coating fluid of particularly a kind of digital print image.
Background technology: photo paper coating fluid quality instability in the market, time, long back easily produced precipitation, and not so good through coating processing back paper smoothness, glossiness, coating surface can be because of the autoxidation variable color, and the organic solvent that is adopted in the production is bigger to human body harmfulness.
Summary of the invention: the objective of the invention is to: provide a kind of digital print image high-grade photo paper coating fluid, it adopts SP
6Active factors is made surfactant, and the utilization emulsion polymerization technique makes the photo paper coating that higher whiteness and smoothness be arranged, and can reach glossiness and highly polished purpose.
Formation of the present invention: it is made up of the raw material of following consumption, china clay 12～20%, winnofil 8～13%, silica 1 0～15%, pigment dispersing agent TBS3～8%, SP
62～5%, BCM1.5～3.5%, crosslinking agent 1～3%, stearate 2～3%, XP-01 0.05～1.5%, deionized water 40～60%, the utilization emulsion polymerization technique is made.
Compared with the prior art, the present invention has following characteristics:
1. coating fluid adopts emulsion polymerization technique, replaces grease with resin, with water to replace organic solvent, to economizing on resources, solve the environmental pollution in the application of paints, labour protection and safety in production is all had positive effect.
2. in the coating process for preparation, adopt nano-level pigment, add pigment dispersing agent TBS, pigment is fully mixed with film forming matter, make pigment in coating, be difficult for form bigger particle and layering takes place, deposited phenomenon appears, guarantee coating good stable, flowability, and given higher whiteness of photo paper coating and smoothness.
3. by adding specific water soluble macromolecule adhesive SP
6, make between pigment and host material to combine closely, make the coating fluid can be securely attached on the body paper, and stable performance.
4. this coating fluid resistance to water, folding resistance is good, glossiness and highly polished, anti-ultraviolet property is strong, and coating is fast hardening time, stores and easy to use, and has higher covering power, surface strength and spray printing adaptability.
5. can prevent effectively that element such as nitrogen carbon from making coating ph value decline, cohesion, viscosity-modifying, variable color, phenomenon such as smelly, and can prevent to produce on the coating blackout stain point and dry linting phenomenon.
The specific embodiment: get china clay 12%, winnofil 8%, silica 1 0%, pigment dispersing agent TBS 3%, SP
62%, BCM1.5%, crosslinking agent 1%, stearate 2%, XP-010.05%, deionized water 40%, the utilization emulsion polymerization technique is developed and the high-grade photo paper coating fluid of total code printing image.
Claims (1)
1. high-grade photo paper coating fluid of digital print image, it is characterized in that: it is made up of the raw material of following consumption, china clay 12～20%, winnofil 8～13%, silica 1 0～15%, pigment dispersing agent TBS3～8%, SP
62～5%, BCM1.5～3.5%, crosslinking agent 1～3%, stearate 2～3%, XP-01 0.05～1.5%, deionized water 40～60%, the utilization emulsion polymerization technique is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03135531 CN1210165C (en) | 2003-07-31 | 2003-07-31 | Coating liquid for high-grade photographic paper used in digifal printing of image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03135531 CN1210165C (en) | 2003-07-31 | 2003-07-31 | Coating liquid for high-grade photographic paper used in digifal printing of image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1486855A CN1486855A (en) | 2004-04-07 |
| CN1210165C true CN1210165C (en) | 2005-07-13 |
Family
ID=34154677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03135531 Expired - Fee Related CN1210165C (en) | 2003-07-31 | 2003-07-31 | Coating liquid for high-grade photographic paper used in digifal printing of image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1210165C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024928B (en) * | 2007-03-09 | 2011-04-27 | 康文朝 | High-definition art paper and preparing process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10369828B2 (en) * | 2006-04-06 | 2019-08-06 | Hewlett-Packard Development Company, L.P. | Glossy media sheet |
-
2003
- 2003-07-31 CN CN 03135531 patent/CN1210165C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024928B (en) * | 2007-03-09 | 2011-04-27 | 康文朝 | High-definition art paper and preparing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1486855A (en) | 2004-04-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |