BE751835A - MAGENTA COPULANTS - Google Patents
MAGENTA COPULANTSInfo
- Publication number
- BE751835A BE751835A BE751835DA BE751835A BE 751835 A BE751835 A BE 751835A BE 751835D A BE751835D A BE 751835DA BE 751835 A BE751835 A BE 751835A
- Authority
- BE
- Belgium
- Prior art keywords
- copulants
- magenta
- magenta copulants
- Prior art date
Links
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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/38—Couplers containing compounds with active methylene groups in rings
- G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
- C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
- C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3789269 | 1969-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE751835A true BE751835A (en) | 1970-12-11 |
Family
ID=11245955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE751835D BE751835A (en) | 1969-06-13 | 1970-06-11 | MAGENTA COPULANTS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE751835A (en) |
CH (1) | CH537601A (en) |
DE (1) | DE2028829A1 (en) |
FR (1) | FR2050131A5 (en) |
GB (1) | GB1317177A (en) |
ZA (1) | ZA703713B (en) |
-
1970
- 1970-06-02 ZA ZA703713A patent/ZA703713B/en unknown
- 1970-06-09 CH CH864970A patent/CH537601A/en not_active IP Right Cessation
- 1970-06-09 FR FR7021084A patent/FR2050131A5/fr not_active Expired
- 1970-06-11 BE BE751835D patent/BE751835A/en not_active IP Right Cessation
- 1970-06-11 GB GB2839470A patent/GB1317177A/en not_active Expired
- 1970-06-11 DE DE19702028829 patent/DE2028829A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2028829A1 (en) | 1970-12-17 |
FR2050131A5 (en) | 1971-03-26 |
CH537601A (en) | 1973-05-31 |
ZA703713B (en) | 1971-03-31 |
GB1317177A (en) | 1973-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE745669A (en) | PULSEREND VERBRANDINGSSYSTEEM | |
BE744024A (en) | MANIPULATOR-SYNTHETIZER | |
BE749371A (en) | SPECTROFOTOMETER | |
FI54228B (en) | NAPPFLASKA | |
AT306980B (en) | Aeroionizer | |
BE748247A (en) | ELECTROCARDIOMETER | |
BE760882R (en) | IMPROVED | |
BE748852A (en) | AUDIO-MONITOR | |
SE399611B (en) | PROBORGAN | |
BE747871A (en) | WEEFMACHINE | |
FI55573B (en) | RASTERBELYSNINGSANORDNING | |
BE747783R (en) | ELEKTROFOTOGRAFISCH | |
BE747903A (en) | SPECTRAAL GESENSIBILISEERD LICHTGEVOELIG MATERIAAL | |
BE747731A (en) | AFHANKELIJK STROOM-TIJDRELAIS | |
BE747782A (en) | FOTOGRAFISCH VEELLAGENKLEURENMATERIAAL | |
BE749878A (en) | VOLUMEMETERS | |
FI54191C (en) | BRAENNARMUNSTYCKE | |
BE746342A (en) | MEROCYANINE-KLEURSTOFFEN | |
FI56648B (en) | EXTRA VAEXELLAODA FOER SJAELVGAOENDE MASKINERS KRAFTTRANSMISSIONSSYSTEM | |
FI55251C (en) | BRAENNARE FOER FLYTANDE BRAENSLE | |
AT324166B (en) | SPORTSHOE | |
BE747776A (en) | BIGOUDI | |
BE745468A (en) | S-ALCOYL- (METHYL-HEXAHYDRO-1H-AZEPINE) -1-CARBOTHIOLATES | |
BE745461A (en) | 1-ACYL-HYDROQUINOLEINS | |
FI54213B (en) | MYNTINKASSERINGSMEKANISM FOER MYNTTELEFONAPPARATER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MINNESOTA MINING AND MFG CY Effective date: 19890630 |