FR2018166A1 - Pre-exposure light treatment of photographic materials - Google Patents

Pre-exposure light treatment of photographic materials

Info

Publication number
FR2018166A1
FR2018166A1 FR6930912A FR6930912A FR2018166A1 FR 2018166 A1 FR2018166 A1 FR 2018166A1 FR 6930912 A FR6930912 A FR 6930912A FR 6930912 A FR6930912 A FR 6930912A FR 2018166 A1 FR2018166 A1 FR 2018166A1
Authority
FR
France
Prior art keywords
exposure light
photographic materials
light treatment
exposed
treatment
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.)
Withdrawn
Application number
FR6930912A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of FR2018166A1 publication Critical patent/FR2018166A1/fr
Withdrawn legal-status Critical Current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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/49—Print-out and photodevelopable emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
FR6930912A 1968-09-16 1969-09-11 Pre-exposure light treatment of photographic materials Withdrawn FR2018166A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76005668A 1968-09-16 1968-09-16

Publications (1)

Publication Number Publication Date
FR2018166A1 true FR2018166A1 (en) 1970-05-29

Family

ID=25057952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930912A Withdrawn FR2018166A1 (en) 1968-09-16 1969-09-11 Pre-exposure light treatment of photographic materials

Country Status (5)

Country Link
BE (1) BE738748A (fr)
BR (1) BR6910588D0 (fr)
DE (1) DE1946878A1 (fr)
FR (1) FR2018166A1 (fr)
NL (1) NL6913843A (fr)

Also Published As

Publication number Publication date
NL6913843A (fr) 1970-03-18
BR6910588D0 (pt) 1973-01-23
DE1946878A1 (de) 1970-03-19
BE738748A (fr) 1970-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse