GB1340349A - Photographic silver halide processes and products - Google Patents
Photographic silver halide processes and productsInfo
- Publication number
- GB1340349A GB1340349A GB6157970A GB6157970A GB1340349A GB 1340349 A GB1340349 A GB 1340349A GB 6157970 A GB6157970 A GB 6157970A GB 6157970 A GB6157970 A GB 6157970A GB 1340349 A GB1340349 A GB 1340349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spreader sheet
- silver halide
- support
- layer
- visible image
- 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
- -1 silver halide Chemical class 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 4
- 239000004332 silver Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract 1
- 235000018417 cysteine Nutrition 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 230000000717 retained effect Effects 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/261—Non-bath processes, e.g. using pastes, webs, viscous compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88891969A | 1969-12-29 | 1969-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1340349A true GB1340349A (en) | 1973-12-12 |
Family
ID=25394170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6157970A Expired GB1340349A (en) | 1969-12-29 | 1970-12-29 | Photographic silver halide processes and products |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5250539B1 (enrdf_load_stackoverflow) |
| BE (1) | BE760990A (enrdf_load_stackoverflow) |
| CA (1) | CA949373A (enrdf_load_stackoverflow) |
| DE (1) | DE2064154A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2074361A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1340349A (enrdf_load_stackoverflow) |
| NL (1) | NL167777C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865946A (en) * | 1983-03-28 | 1989-09-12 | Eastman Kodak Company | Temporary barrier layer for photographic element |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649317U (enrdf_load_stackoverflow) * | 1979-09-25 | 1981-05-01 | ||
| FR2500179B1 (fr) * | 1981-02-13 | 1986-03-07 | Kodak Pathe | Procede de formation d'une image argentique avec stabilisation rapide et produit photographique pour la mise en oeuvre du procede |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343958A (en) * | 1965-04-09 | 1967-09-26 | Polaroid Corp | Monobath containing cysteine-nitrogenous base combination |
| US3415646A (en) * | 1967-05-16 | 1968-12-10 | Polaroid Corp | Novel photographic products and processes |
-
1970
- 1970-12-21 JP JP11559370A patent/JPS5250539B1/ja active Pending
- 1970-12-28 FR FR7046882A patent/FR2074361A5/fr not_active Expired
- 1970-12-29 GB GB6157970A patent/GB1340349A/en not_active Expired
- 1970-12-29 BE BE760990A patent/BE760990A/xx not_active IP Right Cessation
- 1970-12-29 CA CA101,660A patent/CA949373A/en not_active Expired
- 1970-12-29 NL NL7018935A patent/NL167777C/xx not_active IP Right Cessation
- 1970-12-29 DE DE19702064154 patent/DE2064154A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865946A (en) * | 1983-03-28 | 1989-09-12 | Eastman Kodak Company | Temporary barrier layer for photographic element |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2074361A5 (enrdf_load_stackoverflow) | 1971-10-01 |
| NL167777B (nl) | 1981-08-17 |
| NL167777C (nl) | 1982-01-18 |
| DE2064154A1 (de) | 1971-09-02 |
| NL7018935A (enrdf_load_stackoverflow) | 1971-07-01 |
| BE760990A (fr) | 1971-06-29 |
| JPS5250539B1 (enrdf_load_stackoverflow) | 1977-12-24 |
| CA949373A (en) | 1974-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |