DD54882A - - Google Patents
Info
- Publication number
- DD54882A DD54882A DD54882DA DD54882A DD 54882 A DD54882 A DD 54882A DD 54882D A DD54882D A DD 54882DA DD 54882 A DD54882 A DD 54882A
- Authority
- DD
- German Democratic Republic
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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
-
- 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
- G03C1/831—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD11756966 | 1966-05-13 | ||
| DEV0031094 | 1966-05-20 | ||
| FR77504A FR1494499A (fr) | 1966-05-13 | 1966-09-23 | Matériel à plusieurs couches pour photographie en couleur |
| GB4608066A GB1122298A (en) | 1966-05-13 | 1966-10-14 | Multilayer material for colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD54882A true DD54882A (de) |
Family
ID=27430176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD54882D DD54882A (de) | 1966-05-13 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT276939B (de) |
| BE (1) | BE689044A (de) |
| CH (1) | CH474091A (de) |
| DD (1) | DD54882A (de) |
| DE (1) | DE1572257A1 (de) |
| FR (1) | FR1494499A (de) |
| GB (1) | GB1122298A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH551643A (de) * | 1970-05-05 | 1974-07-15 | Ciba Geigy Ag | Photographisches material. |
-
0
- DD DD54882D patent/DD54882A/xx unknown
-
1966
- 1966-05-20 DE DE19661572257 patent/DE1572257A1/de active Pending
- 1966-09-23 FR FR77504A patent/FR1494499A/fr not_active Expired
- 1966-10-14 GB GB4608066A patent/GB1122298A/en not_active Expired
- 1966-10-28 BE BE689044D patent/BE689044A/xx unknown
- 1966-12-22 AT AT11773/66A patent/AT276939B/de not_active IP Right Cessation
-
1967
- 1967-03-30 CH CH444967A patent/CH474091A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1572257A1 (de) | 1970-05-21 |
| CH474091A (de) | 1969-06-15 |
| FR1494499A (fr) | 1967-09-08 |
| GB1122298A (en) | 1968-08-07 |
| BE689044A (de) | 1967-03-31 |
| AT276939B (de) | 1969-12-10 |