GB1443161A - Photographic products and processes and compounds suitable for use therein - Google Patents
Photographic products and processes and compounds suitable for use thereinInfo
- Publication number
- GB1443161A GB1443161A GB2741473A GB2741473A GB1443161A GB 1443161 A GB1443161 A GB 1443161A GB 2741473 A GB2741473 A GB 2741473A GB 2741473 A GB2741473 A GB 2741473A GB 1443161 A GB1443161 A GB 1443161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- processes
- compounds suitable
- photographic products
- phenylenediamine
- refluxing
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- MGCGJBXTNWUHQE-UHFFFAOYSA-N quinoline-4-carbaldehyde Chemical compound C1=CC=C2C(C=O)=CC=NC2=C1 MGCGJBXTNWUHQE-UHFFFAOYSA-N 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
- G03C8/48—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by substances used for masking the image-forming section
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Color Printing (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26127072A | 1972-06-09 | 1972-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1443161A true GB1443161A (en) | 1976-07-21 |
Family
ID=22992576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2741473A Expired GB1443161A (en) | 1972-06-09 | 1973-06-08 | Photographic products and processes and compounds suitable for use therein |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560761A (en) * | 1978-10-31 | 1980-05-08 | Murata Mach Ltd | Double shutter |
| US4452878A (en) * | 1983-05-09 | 1984-06-05 | Polaroid Corporation | Quaternary nitrogen-containing polymers and articles including same |
| JP3126541B2 (ja) * | 1993-03-26 | 2001-01-22 | 千寿製薬株式会社 | ベンゾチアゾール誘導体、その製法及びその用途 |
| US20140335019A1 (en) * | 2011-12-02 | 2014-11-13 | The Regents Of The University Of Michigan | Compositions and methods for the treatment and analysis of neurological disorders |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3579333A (en) * | 1968-07-18 | 1971-05-18 | Polaroid Corp | Multicolor diffusion transfer photographic products and processes with a developing composition comprising a desensitizing agent |
| US3647435A (en) * | 1970-06-05 | 1972-03-07 | Polaroid Corp | Integral negative/positive color diffusion transfer process film unit employing in-situ generated visible light-reflecting agent |
-
1972
- 1972-06-09 US US00261270A patent/US3794485A/en not_active Expired - Lifetime
-
1973
- 1973-06-06 JP JP6369773A patent/JPS5315654B2/ja not_active Expired
- 1973-06-07 CA CA173,509A patent/CA1012816A/en not_active Expired
- 1973-06-08 GB GB2741473A patent/GB1443161A/en not_active Expired
- 1973-06-08 DE DE2329495A patent/DE2329495C2/de not_active Expired
- 1973-06-08 NL NLAANVRAGE7308051,A patent/NL177153C/xx not_active IP Right Cessation
- 1973-06-08 FR FR7321138A patent/FR2188189B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3794485A (en) | 1974-02-26 |
| NL177153C (nl) | 1985-08-01 |
| NL177153B (nl) | 1985-03-01 |
| CA1012816A (en) | 1977-06-28 |
| DE2329495A1 (de) | 1974-01-03 |
| NL7308051A (US08124630-20120228-C00152.png) | 1973-12-11 |
| FR2188189A1 (US08124630-20120228-C00152.png) | 1974-01-18 |
| DE2329495C2 (de) | 1983-08-18 |
| JPS5315654B2 (US08124630-20120228-C00152.png) | 1978-05-26 |
| FR2188189B1 (US08124630-20120228-C00152.png) | 1976-11-12 |
| JPS4952638A (US08124630-20120228-C00152.png) | 1974-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |