JPS5219452B1 - - Google Patents
Info
- Publication number
- JPS5219452B1 JPS5219452B1 JP46086688A JP8668871A JPS5219452B1 JP S5219452 B1 JPS5219452 B1 JP S5219452B1 JP 46086688 A JP46086688 A JP 46086688A JP 8668871 A JP8668871 A JP 8668871A JP S5219452 B1 JPS5219452 B1 JP S5219452B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
- C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D293/12—Selenazoles; Hydrogenated selenazoles
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- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
- G03C1/48546—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure characterised by the nucleating/fogging agent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8570970A | 1970-10-30 | 1970-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5219452B1 true JPS5219452B1 (enExample) | 1977-05-27 |
Family
ID=22193442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46086688A Pending JPS5219452B1 (enExample) | 1970-10-30 | 1971-10-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3734738A (enExample) |
| JP (1) | JPS5219452B1 (enExample) |
| BE (1) | BE774437A (enExample) |
| CA (1) | CA953144A (enExample) |
| DE (1) | DE2154075C3 (enExample) |
| FR (1) | FR2113039A5 (enExample) |
| GB (1) | GB1363772A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3850638A (en) * | 1973-04-02 | 1974-11-26 | Eastman Kodak Co | Benzimidazole nucleating agents |
| US4030925A (en) * | 1975-08-06 | 1977-06-21 | Eastman Kodak Company | Photographic compositions and elements including internal latent image silver halide grains and acylhydrazinophenylthiourea nucleating agents therefor |
| JPS5814665B2 (ja) * | 1975-12-09 | 1983-03-22 | 富士写真フイルム株式会社 | チヨクセツポジハロゲンカギンカンコウザイリヨウ |
| US4080207A (en) * | 1976-06-29 | 1978-03-21 | Eastman Kodak Company | Radiation-sensitive compositions and photographic elements containing N-(acylhydrazinophenyl) thioamide nucleating agents |
| JPS5319205A (en) * | 1976-08-04 | 1978-02-22 | Fuji Photo Film Co Ltd | Ps plate for lithographic printing |
| JPS583535B2 (ja) * | 1976-11-25 | 1983-01-21 | コニカ株式会社 | 直接ポジ画像の形成方法 |
| JPS55138742A (en) * | 1979-04-17 | 1980-10-29 | Fuji Photo Film Co Ltd | Silver halide emulsion developing method |
| FR2497367B1 (fr) * | 1980-10-16 | 1987-08-14 | Kodak Pathe | Emulsion positive-directe aux halogenures d'argent avec agent de nucleation incorpore |
| US4315986A (en) * | 1980-11-10 | 1982-02-16 | Eastman Kodak Company | Photographic emulsions and elements capable of forming direct-positive images |
| US4306017A (en) * | 1980-11-17 | 1981-12-15 | Eastman Kodak Company | Photographic emulsions and elements capable of forming direct-positive images |
| CA1170886A (en) * | 1981-09-02 | 1984-07-17 | Paul M. Magee | Nucleating composition for silver halide including triazole substituted and thiourea substituted phenyl hydrazides |
| US4504570A (en) * | 1982-09-30 | 1985-03-12 | Eastman Kodak Company | Direct reversal emulsions and photographic elements useful in image transfer film units |
| US4471044A (en) * | 1983-06-13 | 1984-09-11 | Eastman Kodak Company | Silver halide emulsions and photographic elements containing adsorbable alkynyl substituted heterocyclic quaternary ammonium salts |
| DE3681347D1 (de) | 1985-05-31 | 1991-10-17 | Konishiroku Photo Ind | Verfahren zur herstellung eines direkt positiven farbbildes. |
| JP2520602B2 (ja) * | 1986-06-10 | 1996-07-31 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
-
1970
- 1970-10-30 US US00085709A patent/US3734738A/en not_active Expired - Lifetime
-
1971
- 1971-09-09 CA CA122,435A patent/CA953144A/en not_active Expired
- 1971-10-21 FR FR7137799A patent/FR2113039A5/fr not_active Expired
- 1971-10-25 BE BE774437A patent/BE774437A/xx unknown
- 1971-10-29 DE DE2154075A patent/DE2154075C3/de not_active Expired
- 1971-10-29 GB GB5034171A patent/GB1363772A/en not_active Expired
- 1971-10-30 JP JP46086688A patent/JPS5219452B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1363772A (en) | 1974-08-14 |
| DE2154075B2 (de) | 1978-05-18 |
| DE2154075C3 (de) | 1979-01-18 |
| US3734738A (en) | 1973-05-22 |
| DE2154075A1 (de) | 1972-05-10 |
| BE774437A (fr) | 1972-02-14 |
| FR2113039A5 (enExample) | 1972-06-23 |
| CA953144A (en) | 1974-08-20 |