GB1292349A - Photographic process and products - Google Patents
Photographic process and productsInfo
- Publication number
- GB1292349A GB1292349A GB0455/70A GB145570A GB1292349A GB 1292349 A GB1292349 A GB 1292349A GB 0455/70 A GB0455/70 A GB 0455/70A GB 145570 A GB145570 A GB 145570A GB 1292349 A GB1292349 A GB 1292349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- daa
- ion
- vac
- graft
- carbamyl
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000002500 ions Chemical class 0.000 abstract 6
- 229920000578 graft copolymer Polymers 0.000 abstract 3
- -1 sulphamyl Chemical group 0.000 abstract 3
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 2
- 125000005518 carboxamido group Chemical group 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 229910001428 transition metal ion Inorganic materials 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 abstract 1
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 abstract 1
- 229940124530 sulfonamide Drugs 0.000 abstract 1
- 229940117958 vinyl acetate Drugs 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2492468A GB1230182A (enrdf_load_stackoverflow) | 1967-05-26 | 1968-05-24 | |
| US790648A US3575700A (en) | 1967-05-26 | 1969-01-13 | Polyvinylamide grafts in spacer layers for color diffusion transfer light sensitive units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1292349A true GB1292349A (en) | 1972-10-11 |
Family
ID=25151341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0455/70A Expired GB1292349A (en) | 1968-05-24 | 1970-01-12 | Photographic process and products |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3575700A (enrdf_load_stackoverflow) |
| JP (1) | JPS4841210B1 (enrdf_load_stackoverflow) |
| BE (1) | BE744345R (enrdf_load_stackoverflow) |
| CA (1) | CA929401A (enrdf_load_stackoverflow) |
| DE (1) | DE2001319C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2028236A6 (enrdf_load_stackoverflow) |
| GB (1) | GB1292349A (enrdf_load_stackoverflow) |
| NL (1) | NL165573C (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856522A (en) * | 1972-12-26 | 1974-12-24 | Polaroid Corp | Spacer layer for dye diffusion transfer film |
| DE2455762A1 (de) * | 1974-11-26 | 1976-08-12 | Agfa Gevaert Ag | Neutralisationssystem fuer das farbdiffusionsuebertragungsverfahren |
| DE69523044T2 (de) | 1994-03-04 | 2002-06-20 | Univ Washington Seattle | Block- und pfropfcopolymere und dazu gehöriges verfahren |
| JP2002538949A (ja) | 1999-03-17 | 2002-11-19 | フォスター−ミラー・インコーポレーテッド | 反応性ゲル及びその使用方法 |
-
1969
- 1969-01-13 US US790648A patent/US3575700A/en not_active Expired - Lifetime
-
1970
- 1970-01-12 GB GB0455/70A patent/GB1292349A/en not_active Expired
- 1970-01-13 NL NL7000423.A patent/NL165573C/xx active
- 1970-01-13 CA CA072051A patent/CA929401A/en not_active Expired
- 1970-01-13 FR FR7001097A patent/FR2028236A6/fr not_active Expired
- 1970-01-13 DE DE2001319A patent/DE2001319C3/de not_active Expired
- 1970-01-13 BE BE744345D patent/BE744345R/xx active
- 1970-01-13 JP JP45003741A patent/JPS4841210B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL165573B (nl) | 1980-11-17 |
| DE2001319B2 (de) | 1973-08-23 |
| JPS4841210B1 (enrdf_load_stackoverflow) | 1973-12-05 |
| CA929401A (en) | 1973-07-03 |
| BE744345R (fr) | 1970-07-13 |
| NL7000423A (enrdf_load_stackoverflow) | 1970-07-15 |
| FR2028236A6 (enrdf_load_stackoverflow) | 1970-10-09 |
| US3575700A (en) | 1971-04-20 |
| DE2001319A1 (de) | 1970-11-12 |
| NL165573C (nl) | 1981-04-15 |
| DE2001319C3 (de) | 1974-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |