GB1502670A - Thermally developable light-sensitive materials - Google Patents
Thermally developable light-sensitive materialsInfo
- Publication number
- GB1502670A GB1502670A GB4505975A GB4505975A GB1502670A GB 1502670 A GB1502670 A GB 1502670A GB 4505975 A GB4505975 A GB 4505975A GB 4505975 A GB4505975 A GB 4505975A GB 1502670 A GB1502670 A GB 1502670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- palladium
- silver halide
- chlorine
- light
- silver
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 title abstract 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 12
- 229910052709 silver Inorganic materials 0.000 abstract 7
- 239000004332 silver Substances 0.000 abstract 7
- -1 silver halide Chemical class 0.000 abstract 6
- 229910052801 chlorine Inorganic materials 0.000 abstract 5
- 239000000460 chlorine Substances 0.000 abstract 5
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 5
- 229910052763 palladium Inorganic materials 0.000 abstract 5
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003446 ligand Substances 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000002941 palladium compounds Chemical class 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
Abstract
1502670 Palladium-containing thermally developable material FUJI PHOTO FILM CO Ltd 30 Oct 1975 [30 Oct 1974] 45059/75 Heading G2C A thermally developable light-sensitive material comprises a support having thereon or therein in at least one layer (a) an organic silver salt, (b) a lightsensitive silver halide or a compound capable of reacting with the organic silver salt (a) to form a light-sensitive silver halide the component (b) being present in an amount sufficient to provide silver halide in an amount which after exposure to light catalyses the reaction of components (a) and (c), and (c) a reducing agent capable of reducing the silver salt to silver when heated in the presence of the silver halide, in or formed from component (b) which has been exposed to light, the material also containing in the support or in at least one layer, (d) a neutral complex of palladium with at least one ligand bonded via a nitrogen, oxygen, sulphur, phosphorus, arsenic or halogen atom.wherein the ionic charge of the ligand(s) balances the internal charge of the palladium. The Pd complex acts to prevent background fogging. Preferred complexes of palladium are those which are soluble in organic solvents e.g. the palladium complex salt of acetylacetone. Other preferred types of palladium compound are (a) of the general Formula wherein R<1> and R<2> respectively have the meanings: both are phenyl, both are methyl, R<1> is phenyl and R<2> is methyl, or R<1> is trifluoromethyl and R<2> is methyl; (b) of the general formula L2-Pd-X2 wherein L and X have the meanings: L is C6H5CH2SCH2C6H5 and X is chlorine; L is C6H5-CN and X is chlorine; L is -CH2=CHCN and X is chlorine; L is (C6H5)3 P- and X is chlorine; L is (C2H5)3 P- and X is bromine; L is 1, 2- bis (As(CH3)2)- benzene and X is iodine or L is bipyridyl and X is chlorine; and (c) of the general Formula The Pd compound can be added before, during or, after the formation of the organic silver salt i.e. in the stage before silver halide formation. Preferably such addition is made after silver halide formation and the mixture is allowed to stand at room or higher temperature.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503774A JPS5151323A (en) | 1974-10-30 | 1974-10-30 | NETSUGENZOKANKOZAIRYO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1502670A true GB1502670A (en) | 1978-03-01 |
Family
ID=14900269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4505975A Expired GB1502670A (en) | 1974-10-30 | 1975-10-30 | Thermally developable light-sensitive materials |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5151323A (en) |
| DE (1) | DE2548665A1 (en) |
| GB (1) | GB1502670A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146821A (en) * | 1997-07-04 | 2000-11-14 | Agfa-Gevaert | (Photo) thermographic material with a blue background |
| US6787330B1 (en) | 1999-01-28 | 2004-09-07 | University Of Geneva | Method and kit for identifying or characterizing polypeptides |
| CN115746323A (en) * | 2022-11-24 | 2023-03-07 | 四川顺应动力电池材料有限公司 | Preparation method and electrocatalysis application of Fe-based metal organic framework material |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5384510U (en) * | 1976-12-14 | 1978-07-12 | ||
| JPS6142650A (en) * | 1984-08-07 | 1986-03-01 | Fuji Photo Film Co Ltd | Heat development type photosensitive material |
| EP0889355B1 (en) * | 1997-07-04 | 2004-05-19 | Agfa-Gevaert | (Photo) thermographic material with a blue background |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2220597C3 (en) * | 1972-04-27 | 1981-12-10 | Agfa-Gevaert Ag, 5090 Leverkusen | Thermophotographic recording material |
| JPS5423813B2 (en) * | 1972-12-26 | 1979-08-16 |
-
1974
- 1974-10-30 JP JP12503774A patent/JPS5151323A/en active Pending
-
1975
- 1975-10-30 GB GB4505975A patent/GB1502670A/en not_active Expired
- 1975-10-30 DE DE19752548665 patent/DE2548665A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146821A (en) * | 1997-07-04 | 2000-11-14 | Agfa-Gevaert | (Photo) thermographic material with a blue background |
| US6376159B1 (en) | 1997-07-04 | 2002-04-23 | Agfa-Gevaert | (Photo) thermographic material with a blue background |
| US6787330B1 (en) | 1999-01-28 | 2004-09-07 | University Of Geneva | Method and kit for identifying or characterizing polypeptides |
| CN115746323A (en) * | 2022-11-24 | 2023-03-07 | 四川顺应动力电池材料有限公司 | Preparation method and electrocatalysis application of Fe-based metal organic framework material |
| CN115746323B (en) * | 2022-11-24 | 2023-08-01 | 四川顺应动力电池材料有限公司 | Preparation method and electrocatalytic application of Fe-based metal organic framework material |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2548665A1 (en) | 1976-05-13 |
| JPS5151323A (en) | 1976-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |