NL6804041A - - Google Patents
Info
- Publication number
- NL6804041A NL6804041A NL6804041A NL6804041A NL6804041A NL 6804041 A NL6804041 A NL 6804041A NL 6804041 A NL6804041 A NL 6804041A NL 6804041 A NL6804041 A NL 6804041A NL 6804041 A NL6804041 A NL 6804041A
- Authority
- NL
- Netherlands
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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62499967A | 1967-03-22 | 1967-03-22 | |
US24790372A | 1972-04-26 | 1972-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6804041A true NL6804041A (ja) | 1968-09-23 |
Family
ID=26938963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6804041A NL6804041A (ja) | 1967-03-22 | 1968-03-21 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3785826A (ja) |
CH (1) | CH509607A (ja) |
DE (1) | DE1772017A1 (ja) |
FR (1) | FR1558142A (ja) |
GB (1) | GB1213719A (ja) |
NL (1) | NL6804041A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836369A (en) * | 1972-09-05 | 1974-09-17 | Du Pont | Diazo photosensitive composition |
JPS54136319A (en) * | 1978-04-14 | 1979-10-23 | Ricoh Co Ltd | Coupling component for diazo photosensitive paper |
US4448873A (en) * | 1982-03-18 | 1984-05-15 | American Hoechst Corporation | Negative working diazo contact film |
US4446218A (en) * | 1982-03-18 | 1984-05-01 | American Hoechst Corporation | Sulfur and/or amide-containing exposure accelerators for light-sensitive coatings with diazonium compounds |
US4642383A (en) * | 1982-09-30 | 1987-02-10 | James River Graphics, Inc. | Fast coupling lemon-yellow phenolic couplers |
-
1968
- 1968-03-19 CH CH403168A patent/CH509607A/de not_active IP Right Cessation
- 1968-03-20 GB GB03568/68A patent/GB1213719A/en not_active Expired
- 1968-03-21 DE DE19681772017 patent/DE1772017A1/de active Pending
- 1968-03-21 FR FR1558142D patent/FR1558142A/fr not_active Expired
- 1968-03-21 NL NL6804041A patent/NL6804041A/xx unknown
-
1972
- 1972-04-26 US US00247903A patent/US3785826A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1213719A (en) | 1970-11-25 |
DE1772017A1 (de) | 1972-01-13 |
FR1558142A (ja) | 1969-02-21 |
US3785826A (en) | 1974-01-15 |
CH509607A (de) | 1971-06-30 |