CA1178837A - Systeme photographique de transfert par diffusion utilisant des phenylmercaptoazoles substitues - Google Patents

Systeme photographique de transfert par diffusion utilisant des phenylmercaptoazoles substitues

Info

Publication number
CA1178837A
CA1178837A CA000393496A CA393496A CA1178837A CA 1178837 A CA1178837 A CA 1178837A CA 000393496 A CA000393496 A CA 000393496A CA 393496 A CA393496 A CA 393496A CA 1178837 A CA1178837 A CA 1178837A
Authority
CA
Canada
Prior art keywords
compound
processing composition
image
mgs
product
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
CA000393496A
Other languages
English (en)
Inventor
Avinash C. Mehta
George H. Nawn
Lloyd D. Taylor
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
Priority claimed from US06/222,543 external-priority patent/US4355092A/en
Priority claimed from US06/222,502 external-priority patent/US4390613A/en
Priority claimed from US06/222,542 external-priority patent/US4355101A/en
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of CA1178837A publication Critical patent/CA1178837A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA000393496A 1981-01-05 1982-01-04 Systeme photographique de transfert par diffusion utilisant des phenylmercaptoazoles substitues Expired CA1178837A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US222,542 1981-01-05
US06/222,543 US4355092A (en) 1981-01-05 1981-01-05 Novel phenylmercaptoazole compounds
US06/222,502 US4390613A (en) 1981-01-05 1981-01-05 Diffusion transfer photographic system utilizing substituted phenylmercaptoazoles
US222,502 1981-01-05
US06/222,542 US4355101A (en) 1981-01-05 1981-01-05 Phenylmercaptoazole compounds
US222,543 1988-07-25

Publications (1)

Publication Number Publication Date
CA1178837A true CA1178837A (fr) 1984-12-04

Family

ID=27397095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000393496A Expired CA1178837A (fr) 1981-01-05 1982-01-04 Systeme photographique de transfert par diffusion utilisant des phenylmercaptoazoles substitues

Country Status (1)

Country Link
CA (1) CA1178837A (fr)

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry