NL252552A - - Google Patents
Info
- Publication number
- NL252552A NL252552A NL252552DA NL252552A NL 252552 A NL252552 A NL 252552A NL 252552D A NL252552D A NL 252552DA NL 252552 A NL252552 A NL 252552A
- Authority
- NL
- Netherlands
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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
-
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coloring (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7435859A CH381087A (de) | 1959-06-12 | 1959-06-12 | Verfahren zur Herstellung von farbphotographischen Bildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252552A true NL252552A (https=) |
Family
ID=4533324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252552D NL252552A (https=) | 1959-06-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3436218A (https=) |
| BE (1) | BE591759A (https=) |
| CH (1) | CH381087A (https=) |
| DE (1) | DE1125279B (https=) |
| ES (1) | ES258841A1 (https=) |
| GB (1) | GB899758A (https=) |
| NL (1) | NL252552A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE630637A (https=) * | 1962-04-10 | |||
| GB1585178A (en) | 1976-09-10 | 1981-02-25 | Kodak Ltd | Photographic materials |
| US4148641A (en) | 1977-09-12 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible pyridylazopyrazole or pyrimidylazopyrazole dye-releasing compounds |
| US4147544A (en) | 1977-09-12 | 1979-04-03 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible pyridylazonaphthol dye-releasing compounds |
| US4148642A (en) | 1978-03-07 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2594803A (en) * | 1952-04-29 | Method of dyeing cellulosic fibers | ||
| FR886343A (fr) * | 1941-11-12 | 1943-10-12 | Ig Farbenindustrie Ag | Procédé pour produire des teintures solides |
| DE915603C (de) * | 1951-02-07 | 1954-07-26 | Geigy Ag J R | Verfahren zur Herstellung von kupferhaltigen Disazofarbstoffen |
| DE868287C (de) * | 1951-03-10 | 1953-02-23 | Basf Ag | Verfahren zur Herstellung echter Faerbungen auf Fasermaterial |
| CH307163A (de) * | 1951-11-16 | 1955-05-15 | Ciba Geigy | Beständiges Färbepräparat. |
| CH310223A (de) * | 1952-08-20 | 1955-10-15 | Ciba Geigy | Färbepräparat. |
| GB752923A (en) * | 1954-03-19 | 1956-07-18 | Ilford Ltd | Improvements in or relating to colour photography |
| GB779615A (en) * | 1955-02-01 | 1957-07-24 | Geigy Ag J R | Improvements in or relating to colour photography |
| BE567189A (https=) * | 1957-04-29 | |||
| NL247650A (https=) * | 1959-01-26 |
-
0
- BE BE591759D patent/BE591759A/xx unknown
- NL NL252552D patent/NL252552A/xx unknown
-
1959
- 1959-06-12 CH CH7435859A patent/CH381087A/de unknown
-
1960
- 1960-05-27 GB GB18919/60A patent/GB899758A/en not_active Expired
- 1960-06-11 DE DEC21658A patent/DE1125279B/de active Pending
- 1960-06-11 ES ES0258841A patent/ES258841A1/es not_active Expired
-
1965
- 1965-05-21 US US457838A patent/US3436218A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH381087A (de) | 1964-08-15 |
| ES258841A1 (es) | 1960-11-16 |
| US3436218A (en) | 1969-04-01 |
| GB899758A (en) | 1962-06-27 |
| DE1125279B (de) | 1962-03-08 |
| BE591759A (https=) |