BE708225A - - Google Patents
Info
- Publication number
- BE708225A BE708225A BE708225DA BE708225A BE 708225 A BE708225 A BE 708225A BE 708225D A BE708225D A BE 708225DA BE 708225 A BE708225 A BE 708225A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/68—One oxygen atom attached in position 4
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
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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
- 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
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
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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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60378566A | 1966-12-22 | 1966-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE708225A true BE708225A (en) | 1968-05-02 |
Family
ID=24416899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE708225D BE708225A (en) | 1966-12-22 | 1967-12-19 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE708225A (en) |
DE (1) | DE1597563A1 (en) |
FR (1) | FR1558452A (en) |
GB (1) | GB1204680A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5269624A (en) | 1975-12-09 | 1977-06-09 | Fuji Photo Film Co Ltd | Photographic coupler |
JPH0833628B2 (en) * | 1987-12-15 | 1996-03-29 | 富士写真フイルム株式会社 | Silver halide color photographic light-sensitive material |
US5194369A (en) * | 1990-03-12 | 1993-03-16 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
JP2794503B2 (en) * | 1990-10-24 | 1998-09-10 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2955683B2 (en) * | 1990-11-20 | 1999-10-04 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JPH04256955A (en) * | 1991-02-08 | 1992-09-11 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
JP2676274B2 (en) * | 1991-02-26 | 1997-11-12 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2651755B2 (en) * | 1991-03-01 | 1997-09-10 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2678827B2 (en) * | 1991-03-05 | 1997-11-19 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2678828B2 (en) * | 1991-03-06 | 1997-11-19 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2684252B2 (en) * | 1991-03-08 | 1997-12-03 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2678832B2 (en) * | 1991-03-12 | 1997-11-19 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
JP2684256B2 (en) * | 1991-03-19 | 1997-12-03 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
US5399473A (en) * | 1991-04-12 | 1995-03-21 | Fuji Photo Film Company, Ltd. | Silver halide color photographic material |
JPH04321039A (en) * | 1991-04-20 | 1992-11-11 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
JPH04350650A (en) * | 1991-05-28 | 1992-12-04 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
JPH052246A (en) * | 1991-06-24 | 1993-01-08 | Fuji Photo Film Co Ltd | Silver halide color photosensitive material |
JPH0527389A (en) * | 1991-07-19 | 1993-02-05 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
US5376512A (en) * | 1991-10-04 | 1994-12-27 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
JPH05307245A (en) * | 1992-04-28 | 1993-11-19 | Fuji Photo Film Co Ltd | Color picture forming method |
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1967
- 1967-12-13 DE DE19671597563 patent/DE1597563A1/en active Pending
- 1967-12-19 FR FR1558452D patent/FR1558452A/fr not_active Expired
- 1967-12-19 BE BE708225D patent/BE708225A/xx unknown
- 1967-12-21 GB GB5806767A patent/GB1204680A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1558452A (en) | 1969-02-28 |
GB1204680A (en) | 1970-09-09 |
DE1597563A1 (en) | 1970-08-13 |