BE760801A - CELLULOSE ACETATE FILM, ITS PREPARATION AND PHOTOGRAPHIC APPLICATION - Google Patents
CELLULOSE ACETATE FILM, ITS PREPARATION AND PHOTOGRAPHIC APPLICATIONInfo
- Publication number
- BE760801A BE760801A BE760801A BE760801A BE760801A BE 760801 A BE760801 A BE 760801A BE 760801 A BE760801 A BE 760801A BE 760801 A BE760801 A BE 760801A BE 760801 A BE760801 A BE 760801A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- cellulose acetate
- acetate film
- photographic application
- photographic
- Prior art date
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
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43970A | 1970-01-02 | 1970-01-02 | |
US44170A | 1970-01-02 | 1970-01-02 | |
US44070A | 1970-01-02 | 1970-01-02 | |
US2557170A | 1970-04-03 | 1970-04-03 | |
US2556870A | 1970-04-03 | 1970-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE760801A true BE760801A (en) | 1971-05-27 |
Family
ID=27532875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE760801A BE760801A (en) | 1970-01-02 | 1970-12-23 | CELLULOSE ACETATE FILM, ITS PREPARATION AND PHOTOGRAPHIC APPLICATION |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE760801A (en) |
FR (1) | FR2075076A5 (en) |
GB (1) | GB1337135A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2202355A1 (en) | 1994-11-16 | 1996-05-23 | Paul C. Schubert | Photothermographic element with reduced woodgrain interference patterns |
-
1970
- 1970-12-23 BE BE760801A patent/BE760801A/en unknown
- 1970-12-23 FR FR7046372A patent/FR2075076A5/fr not_active Expired
-
1971
- 1971-01-04 GB GB30971A patent/GB1337135A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1337135A (en) | 1973-11-14 |
FR2075076A5 (en) | 1971-10-08 |
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