GB1242656A - Improvements in colour developer compositions - Google Patents
Improvements in colour developer compositionsInfo
- Publication number
- GB1242656A GB1242656A GB31418/69A GB3141869A GB1242656A GB 1242656 A GB1242656 A GB 1242656A GB 31418/69 A GB31418/69 A GB 31418/69A GB 3141869 A GB3141869 A GB 3141869A GB 1242656 A GB1242656 A GB 1242656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- compounds
- hydroxyaniline
- developer compositions
- colour developer
- 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
- 239000000203 mixture Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- HDGMAACKJSBLMW-UHFFFAOYSA-N 4-amino-2-methylphenol Chemical compound CC1=CC(N)=CC=C1O HDGMAACKJSBLMW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CKRZKMFTZCFYGB-UHFFFAOYSA-N N-phenylhydroxylamine Chemical class ONC1=CC=CC=C1 CKRZKMFTZCFYGB-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- IZALUMVGBVKPJD-UHFFFAOYSA-N benzene-1,3-dicarbaldehyde Chemical compound O=CC1=CC=CC(C=O)=C1 IZALUMVGBVKPJD-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
- G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4284068 | 1968-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1242656A true GB1242656A (en) | 1971-08-11 |
Family
ID=12647165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31418/69A Expired GB1242656A (en) | 1968-06-20 | 1969-06-20 | Improvements in colour developer compositions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3619156A (enrdf_load_stackoverflow) |
| DE (1) | DE1931122C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1242656A (enrdf_load_stackoverflow) |
| NL (1) | NL6909431A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1132826A (en) * | 1979-01-24 | 1982-10-05 | Frans Carael | Non-photosensitive receptor material containing an organic compound with a c-linked anionic group and an organic acid-dye mordanting compound |
| US4258117A (en) * | 1979-02-09 | 1981-03-24 | Eastman Kodak Company | Dye image reversal processes and image transfer film units |
| JPH02135152U (enrdf_load_stackoverflow) * | 1989-04-14 | 1990-11-09 | ||
| US6115875A (en) * | 1998-07-16 | 2000-09-12 | Klaisner; Richard | Rear view mirror wiper |
| WO2002002516A2 (en) * | 2000-06-30 | 2002-01-10 | Thomas Jefferson University | Inhibitors of hiv integrase |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL299723A (enrdf_load_stackoverflow) * | 1962-10-25 |
-
1969
- 1969-06-19 NL NL6909431A patent/NL6909431A/xx unknown
- 1969-06-19 DE DE1931122A patent/DE1931122C3/de not_active Expired
- 1969-06-20 GB GB31418/69A patent/GB1242656A/en not_active Expired
- 1969-06-20 US US835216A patent/US3619156A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1931122C3 (de) | 1974-04-25 |
| US3619156A (en) | 1971-11-09 |
| DE1931122B2 (de) | 1973-09-13 |
| DE1931122A1 (de) | 1970-02-12 |
| NL6909431A (enrdf_load_stackoverflow) | 1969-12-23 |
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