BE505989A - - Google Patents
Info
- Publication number
- BE505989A BE505989A BE505989DA BE505989A BE 505989 A BE505989 A BE 505989A BE 505989D A BE505989D A BE 505989DA BE 505989 A BE505989 A BE 505989A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/10—Adaptation for built-in fuses
- H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Developing Agents For Electrophotography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2328450A GB691694A (en) | 1950-09-22 | 1950-09-22 | Improvements in the manufacture of methine cyanine dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505989A true BE505989A (en:Method) | 1953-01-30 |
Family
ID=46384628
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505989D BE505989A (en:Method) | 1950-09-22 | 1951-09-21 | |
| BE505990D BE505990A (en:Method) | 1950-09-22 | 1951-09-21 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505990D BE505990A (en:Method) | 1950-09-22 | 1951-09-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE505989A (en:Method) |
| FR (2) | FR1087261A (en:Method) |
| GB (2) | GB696646A (en:Method) |
-
1950
- 1950-09-22 GB GB2328550A patent/GB696646A/en not_active Expired
- 1950-09-22 GB GB2328450A patent/GB691694A/en not_active Expired
-
1951
- 1951-09-21 FR FR1087261D patent/FR1087261A/fr not_active Expired
- 1951-09-21 FR FR1053982D patent/FR1053982A/fr not_active Expired
- 1951-09-21 BE BE505989D patent/BE505989A/xx unknown
- 1951-09-21 BE BE505990D patent/BE505990A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE505990A (en:Method) | 1953-01-30 |
| FR1087261A (fr) | 1955-02-22 |
| GB691694A (en) | 1953-05-20 |
| GB696646A (en) | 1953-09-02 |
| FR1053982A (fr) | 1954-02-08 |