FR1099431A - New photographic products - Google Patents

New photographic products

Info

Publication number
FR1099431A
FR1099431A FR1099431DA FR1099431A FR 1099431 A FR1099431 A FR 1099431A FR 1099431D A FR1099431D A FR 1099431DA FR 1099431 A FR1099431 A FR 1099431A
Authority
FR
France
Prior art keywords
photographic products
new photographic
new
products
photographic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1099431A publication Critical patent/FR1099431A/en
Expired legal-status Critical Current

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
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • 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
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
FR1099431D 1952-10-31 1953-10-30 New photographic products Expired FR1099431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317896A US2691579A (en) 1952-10-31 1952-10-31 Ultraviolet absorbing layers

Publications (1)

Publication Number Publication Date
FR1099431A true FR1099431A (en) 1955-09-05

Family

ID=23235726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099431D Expired FR1099431A (en) 1952-10-31 1953-10-30 New photographic products

Country Status (5)

Country Link
US (1) US2691579A (en)
BE (1) BE523921A (en)
DE (1) DE968112C (en)
FR (1) FR1099431A (en)
GB (1) GB749869A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547975A (en) * 1955-05-26
DE1161508B (en) * 1957-08-09 1964-01-16 Pneumatic Scale Corp Process for making a leach bag
JP2533333B2 (en) * 1987-09-01 1996-09-11 富士写真フイルム株式会社 Silver halide photographic material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594320A (en) * 1945-03-14 1947-11-07 Timken Axle Co Detroit Steering spindle mounting for motor vehicles
DE654900C (en) * 1933-11-04 1938-01-04 I G Farbenindustrie Akt Ges Ultraviolet absorbing light filter
US2160907A (en) * 1936-03-31 1939-06-06 Eastman Kodak Co Filter for ultra-violet light
GB524320A (en) * 1939-01-23 1940-08-05 Kodak Ltd Photographic elements having short-wave light absorbing filters
BE466374A (en) * 1939-02-17
US2313565A (en) * 1939-10-31 1943-03-09 Eastman Kodak Co Resin and its preparation
US2405106A (en) * 1944-10-27 1946-07-30 Eastman Kodak Co Photographic filter and antihalation layers
BE500324A (en) * 1949-12-31

Also Published As

Publication number Publication date
BE523921A (en)
DE968112C (en) 1958-01-16
US2691579A (en) 1954-10-12
GB749869A (en) 1956-06-06

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