FR1217185A - Photographic products and processes - Google Patents

Photographic products and processes

Info

Publication number
FR1217185A
FR1217185A FR780655A FR780655A FR1217185A FR 1217185 A FR1217185 A FR 1217185A FR 780655 A FR780655 A FR 780655A FR 780655 A FR780655 A FR 780655A FR 1217185 A FR1217185 A FR 1217185A
Authority
FR
France
Prior art keywords
processes
photographic products
photographic
products
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
FR780655A
Other languages
French (fr)
Inventor
Elkan Rogers Blout
Howard Clyde Haas
Howard Gardner Rogers
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR1217185A publication Critical patent/FR1217185A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor
    • G03C8/56—Mordant layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/142—Dye mordant
FR780655A 1957-12-03 1958-12-01 Photographic products and processes Expired FR1217185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700281A US3003872A (en) 1957-12-03 1957-12-03 Photographic products and processes

Publications (1)

Publication Number Publication Date
FR1217185A true FR1217185A (en) 1960-05-02

Family

ID=24812912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780655A Expired FR1217185A (en) 1957-12-03 1958-12-01 Photographic products and processes

Country Status (5)

Country Link
US (1) US3003872A (en)
BE (1) BE573503A (en)
DE (1) DE1130284B (en)
FR (1) FR1217185A (en)
GB (1) GB893657A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183090A (en) * 1962-07-11 1965-05-11 Polaroid Corp Photographic products, processes, and compositions employing azo dye developers
NL131882C (en) * 1963-07-31
JPS5612859B2 (en) * 1973-08-30 1981-03-25

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802735A (en) * 1946-10-08 1957-08-13 Polaroid Corp Photographic transfer process utilizing the reducing action of a developer for producing a colored photographic transfer image
BE500540A (en) * 1950-01-13
US2719831A (en) * 1951-01-20 1955-10-04 Basf Ag Production of pigmented prints and coatings on fibrous material
US2774668A (en) * 1953-05-28 1956-12-18 Polaroid Corp Process and product for forming color images from complete dyes
BE544850A (en) * 1955-02-07
DE1003577B (en) * 1955-02-11 1957-02-28 Agfa Ag Process for producing correct-sided positive images by heat development
US2834676A (en) * 1955-07-19 1958-05-13 Sperry Rand Corp Photographic diffusion transfer process for producing multiple direct positive copies
NL210228A (en) * 1955-09-19

Also Published As

Publication number Publication date
BE573503A (en)
GB893657A (en) 1962-04-11
DE1130284B (en) 1962-05-24
US3003872A (en) 1961-10-10

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