GB917919A - Light-sensitive copying material - Google Patents
Light-sensitive copying materialInfo
- Publication number
- GB917919A GB917919A GB43045/61A GB4304561A GB917919A GB 917919 A GB917919 A GB 917919A GB 43045/61 A GB43045/61 A GB 43045/61A GB 4304561 A GB4304561 A GB 4304561A GB 917919 A GB917919 A GB 917919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- derivatives
- spiro
- bis
- xanthene
- light
- 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 5
- -1 malachite green lactone Chemical class 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 abstract 2
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 abstract 1
- PVTXJGJDOHYFOX-UHFFFAOYSA-N 2h-1,4-benzoxazine Chemical compound C1=CC=C2N=CCOC2=C1 PVTXJGJDOHYFOX-UHFFFAOYSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- YLZSIUVOIFJGQZ-UHFFFAOYSA-N bis[4-(dimethylamino)phenyl]methanol Chemical compound C1=CC(N(C)C)=CC=C1C(O)C1=CC=C(N(C)C)C=C1 YLZSIUVOIFJGQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- QTWZICCBKBYHDM-UHFFFAOYSA-N leucomethylene blue Chemical class C1=C(N(C)C)C=C2SC3=CC(N(C)C)=CC=C3NC2=C1 QTWZICCBKBYHDM-UHFFFAOYSA-N 0.000 abstract 1
- 229940107698 malachite green Drugs 0.000 abstract 1
- 125000001038 naphthoyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 abstract 1
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 abstract 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 abstract 1
- 239000001018 xanthene dye Substances 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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/732—Leuco dyes
-
- 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
- G03C1/675—Compositions containing polyhalogenated compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84749A US3140947A (en) | 1961-01-25 | 1961-01-25 | Graphic data copy sheet and method of using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB917919A true GB917919A (en) | 1963-02-06 |
Family
ID=22186977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43045/61A Expired GB917919A (en) | 1961-01-25 | 1961-12-01 | Light-sensitive copying material |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3140947A (enrdf_load_stackoverflow) |
| BE (1) | BE612013A (enrdf_load_stackoverflow) |
| CH (1) | CH406255A (enrdf_load_stackoverflow) |
| DE (1) | DE1268966B (enrdf_load_stackoverflow) |
| FR (1) | FR1311084A (enrdf_load_stackoverflow) |
| GB (1) | GB917919A (enrdf_load_stackoverflow) |
| NL (1) | NL273984A (enrdf_load_stackoverflow) |
| SE (1) | SE312975B (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383212A (en) * | 1964-04-29 | 1968-05-14 | Du Pont | Photographic process utilizing composition comprising an oxidatively activatable color generator, thermally activatable oxidant and a redox couple |
| US3390997A (en) * | 1964-04-29 | 1968-07-02 | Du Pont | Photosensitive composition comprising a triphenylemethane derivative and a nitrogen-containing photo-oxidant |
| US3390994A (en) * | 1966-02-17 | 1968-07-02 | Du Pont | Photodeactivatable light-sensitive color-forming composition |
| US3390996A (en) * | 1964-04-29 | 1968-07-02 | Du Pont | Photosensitive composition comprising an organic nitrogen-containing color-generator, a photo-oxidant and a redox couple |
| US3395018A (en) * | 1964-04-29 | 1968-07-30 | Du Pont | Light-sensitive color-forming composition |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3285743A (en) * | 1962-03-14 | 1966-11-15 | Meyer S Agruss | Heterocyclic compounds in admixture with a triphenylmethane leucocyanide dye former system |
| US3476562A (en) * | 1963-05-06 | 1969-11-04 | Bell & Howell Co | Light sensitive composition comprising an organic amine and an organic halogen compound in a hydrophilic binder |
| US3503745A (en) * | 1963-05-06 | 1970-03-31 | Bell & Howell Co | Dye sensitization of light sensitive systems |
| GB1055025A (en) * | 1963-05-06 | 1967-01-11 | Bell & Howell Co | Improvements in or relating to the preparation and use of photographic compositions |
| US3346385A (en) * | 1964-01-16 | 1967-10-10 | Ncr Co | Process for photo-engraving by use of photo-chromic dye and product |
| US3394391A (en) * | 1967-03-29 | 1968-07-23 | Scott Paper Co | Translucent impregnated paper photographic plate |
| US3858636A (en) * | 1968-09-23 | 1975-01-07 | Firestone Tire & Rubber Co | Polycarbonamide reinforced non-flatspotting tires having yarns penetrated with aliphatic organic, hydroxylated plasticizer and their manufacture |
| GB1465669A (en) * | 1972-12-28 | 1977-02-23 | Agfa Gevaert | Pressure sensitive recording materials and pressure-recording procews |
| GB1456208A (en) * | 1972-12-28 | 1976-11-24 | Agfa Gevaert | Thermographic processes and recording material for use therein |
| US4552830A (en) * | 1978-05-09 | 1985-11-12 | Dynachem Corporation | Carbonylic halides as activators for phototropic compositions |
| US4343885A (en) * | 1978-05-09 | 1982-08-10 | Dynachem Corporation | Phototropic photosensitive compositions containing fluoran colorformer |
| US4659062A (en) * | 1984-03-26 | 1987-04-21 | Mooney Richard J | Flowgrid regulator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190404994A (en) * | 1904-02-29 | 1904-12-31 | Oliver Imray | Improved Manufacture of Coloured Photographic Images or Prints and of Sensitive Surfaces therefor. |
| GB190702462A (en) * | 1906-02-03 | Henry Smith John | Improvements in Sensitizing Bleaching-out Colours | |
| BE362370A (enrdf_load_stackoverflow) * | 1928-07-17 | |||
| US2844465A (en) * | 1954-03-17 | 1958-07-22 | Chalkley Lyman | Photographic process |
| NL247413A (enrdf_load_stackoverflow) * | 1959-01-16 | |||
| DE1135755B (de) * | 1960-02-29 | 1962-08-30 | Dr Karlheinz Pfoertner | Fuer ionisierende Strahlen empfindliches, fuer sichtbares Licht unempfindliches Material und Verfahren zu dessen Herstellung |
-
0
- BE BE612013D patent/BE612013A/xx unknown
- NL NL273984D patent/NL273984A/xx unknown
-
1961
- 1961-01-25 US US84749A patent/US3140947A/en not_active Expired - Lifetime
- 1961-12-01 GB GB43045/61A patent/GB917919A/en not_active Expired
- 1961-12-28 SE SE13057/61A patent/SE312975B/xx unknown
-
1962
- 1962-01-22 FR FR885458A patent/FR1311084A/fr not_active Expired
- 1962-01-23 CH CH82062A patent/CH406255A/fr unknown
- 1962-01-23 DE DEP1268A patent/DE1268966B/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383212A (en) * | 1964-04-29 | 1968-05-14 | Du Pont | Photographic process utilizing composition comprising an oxidatively activatable color generator, thermally activatable oxidant and a redox couple |
| US3390997A (en) * | 1964-04-29 | 1968-07-02 | Du Pont | Photosensitive composition comprising a triphenylemethane derivative and a nitrogen-containing photo-oxidant |
| US3390996A (en) * | 1964-04-29 | 1968-07-02 | Du Pont | Photosensitive composition comprising an organic nitrogen-containing color-generator, a photo-oxidant and a redox couple |
| US3395018A (en) * | 1964-04-29 | 1968-07-30 | Du Pont | Light-sensitive color-forming composition |
| US3390994A (en) * | 1966-02-17 | 1968-07-02 | Du Pont | Photodeactivatable light-sensitive color-forming composition |
Also Published As
| Publication number | Publication date |
|---|---|
| US3140947A (en) | 1964-07-14 |
| BE612013A (enrdf_load_stackoverflow) | |
| NL273984A (enrdf_load_stackoverflow) | |
| CH406255A (fr) | 1966-01-31 |
| FR1311084A (fr) | 1962-11-30 |
| DE1268966B (de) | 1968-05-22 |
| SE312975B (enrdf_load_stackoverflow) | 1969-07-28 |
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