ATE84885T1 - PHOTOGRAPHIC SUPPORT MATERIAL FOR LIGHT SENSITIVE LAYERS IN THE FORM OF A PLASTIC COATED PAPER OR A PLASTIC FILM WITH AN ANTISTATIC BACK SIDE COATING THAT CAN BE WRITING ON. - Google Patents
PHOTOGRAPHIC SUPPORT MATERIAL FOR LIGHT SENSITIVE LAYERS IN THE FORM OF A PLASTIC COATED PAPER OR A PLASTIC FILM WITH AN ANTISTATIC BACK SIDE COATING THAT CAN BE WRITING ON.Info
- Publication number
- ATE84885T1 ATE84885T1 AT87115556T AT87115556T ATE84885T1 AT E84885 T1 ATE84885 T1 AT E84885T1 AT 87115556 T AT87115556 T AT 87115556T AT 87115556 T AT87115556 T AT 87115556T AT E84885 T1 ATE84885 T1 AT E84885T1
- Authority
- AT
- Austria
- Prior art keywords
- writing
- back side
- support material
- coated paper
- light sensitive
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 239000002985 plastic film Substances 0.000 title 1
- 229920006255 plastic film Polymers 0.000 title 1
- 239000011092 plastic-coated paper Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 1
- 238000002845 discoloration Methods 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 150000007519 polyprotic acids Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Paper (AREA)
Abstract
The back-layer coating is composed of a terpolymer latex of styrene/butadiene/methacrylate, a hard silica and an aqueous solution of the sodium salt of an organic polybasic acid. The quantities of these substances are selected such that optimum results are obtained with respect to imprintability, inscribability with pencils, low fouling in spent developer baths, low discoloration in the developer, good gluing adhesion and antistatic properties.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87115556A EP0312638B1 (en) | 1987-10-23 | 1987-10-23 | Photographic support material for light-sensitive layers in the form of a plastic-coated paper or a plastic sheet with a writable antistatic back-layer coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE84885T1 true ATE84885T1 (en) | 1993-02-15 |
Family
ID=8197385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87115556T ATE84885T1 (en) | 1987-10-23 | 1987-10-23 | PHOTOGRAPHIC SUPPORT MATERIAL FOR LIGHT SENSITIVE LAYERS IN THE FORM OF A PLASTIC COATED PAPER OR A PLASTIC FILM WITH AN ANTISTATIC BACK SIDE COATING THAT CAN BE WRITING ON. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0312638B1 (en) |
| AT (1) | ATE84885T1 (en) |
| DE (1) | DE3783768D1 (en) |
| ES (1) | ES2037056T3 (en) |
| GR (2) | GR920300114T1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3735871A1 (en) * | 1987-10-23 | 1989-05-03 | Schoeller F Jun Gmbh Co Kg | PHOTOGRAPHIC SUPPORT MATERIAL FOR LIGHT-SENSITIVE LAYERS IN THE FORM OF A PLASTIC-COATED PAPER OR A PLASTIC SOLVE WITH A BACK COATING |
| JP2704311B2 (en) * | 1989-10-03 | 1998-01-26 | 富士写真フイルム株式会社 | Photographic paper support |
| US5075164A (en) * | 1989-12-05 | 1991-12-24 | Eastman Kodak Company | Print retaining coatings |
| US5221555A (en) * | 1991-12-12 | 1993-06-22 | Felix Schoeller, Jr. Gmbh & Co. Kg | Reverse side coating of photographic support materials |
| DE4101475A1 (en) * | 1991-01-19 | 1992-07-23 | Schoeller F Jun Gmbh Co Kg | COATING COMPOSITION FOR THE BACK PAGE OF PHOTOGRAPHIC SUPPORT MATERIALS AND METHOD FOR THE PRODUCTION THEREOF |
| US5244728A (en) * | 1992-02-24 | 1993-09-14 | Eastman Kodak Company | Antistat layers having print retaining qualities |
| GB2449306A (en) * | 2007-05-18 | 2008-11-19 | Univ Sheffield | Composite particles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769020A (en) * | 1971-02-11 | 1973-10-30 | Agfa Gevaert Ag | Photographic material with improved properties |
-
1987
- 1987-10-23 DE DE8787115556T patent/DE3783768D1/en not_active Expired - Fee Related
- 1987-10-23 AT AT87115556T patent/ATE84885T1/en active
- 1987-10-23 EP EP87115556A patent/EP0312638B1/en not_active Expired - Lifetime
- 1987-10-23 ES ES198787115556T patent/ES2037056T3/en not_active Expired - Lifetime
-
1993
- 1993-02-17 GR GR920300114T patent/GR920300114T1/el unknown
- 1993-03-24 GR GR930400642T patent/GR3007455T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0312638B1 (en) | 1993-01-20 |
| GR920300114T1 (en) | 1993-02-17 |
| DE3783768D1 (en) | 1993-03-04 |
| EP0312638A1 (en) | 1989-04-26 |
| ES2037056T3 (en) | 1993-06-16 |
| GR3007455T3 (en) | 1993-07-30 |
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