FR1573785A - - Google Patents

Info

Publication number
FR1573785A
FR1573785A FR1573785DA FR1573785A FR 1573785 A FR1573785 A FR 1573785A FR 1573785D A FR1573785D A FR 1573785DA FR 1573785 A FR1573785 A FR 1573785A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1573785A publication Critical patent/FR1573785A/fr
Expired legal-status Critical Current

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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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/60—Processes for obtaining vesicular images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR1573785D 1967-08-02 1968-07-31 Expired FR1573785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65777367A 1967-08-02 1967-08-02

Publications (1)

Publication Number Publication Date
FR1573785A true FR1573785A (fr) 1969-07-04

Family

ID=24638606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573785D Expired FR1573785A (fr) 1967-08-02 1968-07-31

Country Status (5)

Country Link
US (1) US3519425A (fr)
BE (1) BE718812A (fr)
DE (1) DE1772979B1 (fr)
FR (1) FR1573785A (fr)
GB (1) GB1223472A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622335A (en) * 1970-01-13 1971-11-23 Norman Thomas Notley Copolymers of an alpha acrylonitrile and a styrene used as vehicles in vesicular materials
US3844793A (en) * 1970-10-19 1974-10-29 American Cyanamid Co Photosensitive azido material
US3779762A (en) * 1971-05-26 1973-12-18 American Cyanamid Co N-succinimide additives for azide imaging systems
US3716367A (en) * 1971-05-26 1973-02-13 American Cyanamid Co N-succinimide additives for azide imaging systems
US3933497A (en) * 1972-12-08 1976-01-20 American Cyanamid Company Photosensitive azido processes
US4931380A (en) * 1985-07-18 1990-06-05 Microsi, Inc. Pre-exposure method for increased sensitivity in high contrast resist development of positive working diazo ketone photoresist

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844595A (en) * 1954-05-24 1958-07-22 Goodyear Tire & Rubber Organic azides of the phthalide type
US2865932A (en) * 1956-05-18 1958-12-23 Olin Mathieson Azides of di-carboxyaryl compounds
US3143418A (en) * 1961-05-01 1964-08-04 Eastman Kodak Co Vesicular image-forming coatings comprising a light-sensitive carbazido
US3250731A (en) * 1962-10-15 1966-05-10 Hercules Powder Co Ltd Preparation of cellular polypropylene articles by extrusion
US3387004A (en) * 1963-05-02 1968-06-04 American Cyanamid Co Certain substituted quinones and their preparation
US3355295A (en) * 1964-02-11 1967-11-28 Eastman Kodak Co Nucleated vesicular film

Also Published As

Publication number Publication date
DE1772979B1 (de) 1970-09-16
BE718812A (fr) 1968-12-31
US3519425A (en) 1970-07-07
GB1223472A (en) 1971-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse