BE566228A - - Google Patents
Info
- Publication number
- BE566228A BE566228A BE566228DA BE566228A BE 566228 A BE566228 A BE 566228A BE 566228D A BE566228D A BE 566228DA BE 566228 A BE566228 A BE 566228A
- Authority
- BE
- Belgium
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
- 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
-
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
- C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA26850A DE1045798B (de) | 1957-03-29 | 1957-03-29 | Verfahren zur Herstellung von Lichthofschutzschichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE566228A true BE566228A (it) |
Family
ID=6926257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE566228D BE566228A (it) | 1957-03-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3018177A (it) |
| BE (1) | BE566228A (it) |
| CH (1) | CH371339A (it) |
| DE (1) | DE1045798B (it) |
| FR (1) | FR1204432A (it) |
| GB (1) | GB840180A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621239A (it) * | 1961-08-09 | |||
| FR2094135A1 (en) * | 1970-06-09 | 1972-02-04 | Agfa Gevaert Nv | Photographic casting compsn - contg a triphenylmethane dye - to improve bonding to polyester film |
| GB1591642A (en) * | 1977-03-03 | 1981-06-24 | Ciba Geigy Ag | Hydroxypyridone dyestuffs |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492873A (it) * | 1948-12-23 | |||
| DE953574C (de) * | 1950-05-12 | 1956-12-06 | Agfa Ag Fuer Photofabrikation | Verfahren zur Herstellung von Lichthofschutz- und Filterschichten |
-
0
- BE BE566228D patent/BE566228A/xx unknown
-
1957
- 1957-03-29 DE DEA26850A patent/DE1045798B/de active Pending
-
1958
- 1958-03-17 US US722086A patent/US3018177A/en not_active Expired - Lifetime
- 1958-03-20 CH CH5727358A patent/CH371339A/de unknown
- 1958-03-24 GB GB9359/58A patent/GB840180A/en not_active Expired
- 1958-03-29 FR FR1204432D patent/FR1204432A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3018177A (en) | 1962-01-23 |
| DE1045798B (de) | 1958-12-04 |
| CH371339A (de) | 1963-08-15 |
| GB840180A (en) | 1960-07-06 |
| FR1204432A (fr) | 1960-01-26 |