CA1075065A - Light sensitive heat developable dry silver sheet material containing an organic sensitizing amide - Google Patents

Light sensitive heat developable dry silver sheet material containing an organic sensitizing amide

Info

Publication number
CA1075065A
CA1075065A CA227,042A CA227042A CA1075065A CA 1075065 A CA1075065 A CA 1075065A CA 227042 A CA227042 A CA 227042A CA 1075065 A CA1075065 A CA 1075065A
Authority
CA
Canada
Prior art keywords
amide
carbon atoms
groups
group
speed
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
CA227,042A
Other languages
English (en)
French (fr)
Other versions
CA227042S (en
Inventor
Jack E. Reece
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 US05/476,450 external-priority patent/US3980482A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1075065A publication Critical patent/CA1075065A/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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers

Landscapes

  • Chemical & Material Sciences (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)
  • Pyrrole Compounds (AREA)
CA227,042A 1974-06-05 1975-05-15 Light sensitive heat developable dry silver sheet material containing an organic sensitizing amide Expired CA1075065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/476,450 US3980482A (en) 1974-06-05 1974-06-05 Sensitizing a thermographic silver halide photographic material with monomeric amide
US57359075A 1975-04-30 1975-04-30

Publications (1)

Publication Number Publication Date
CA1075065A true CA1075065A (en) 1980-04-08

Family

ID=27045180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,042A Expired CA1075065A (en) 1974-06-05 1975-05-15 Light sensitive heat developable dry silver sheet material containing an organic sensitizing amide

Country Status (5)

Country Link
JP (1) JPS517914A (OSRAM)
CA (1) CA1075065A (OSRAM)
DE (1) DE2524823C2 (OSRAM)
FR (1) FR2274068A1 (OSRAM)
GB (1) GB1499596A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607775B2 (ja) * 1977-07-26 1985-02-27 富士写真フイルム株式会社 熱現像感光材料用組成物の調製法
US5275932A (en) * 1992-03-16 1994-01-04 Minnesota Mining And Manufacturing Company Thermal development accelerators for thermographic materials
WO2025061614A1 (en) * 2023-09-19 2025-03-27 Specialty Operations France Use of cyclic tertiary amide derivatives as solvents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141063A1 (de) * 1971-08-17 1973-03-01 Agfa Gevaert Ag Verbessertes photographisches material

Also Published As

Publication number Publication date
FR2274068A1 (fr) 1976-01-02
DE2524823C2 (de) 1984-03-15
GB1499596A (en) 1978-02-01
JPS5433847B2 (OSRAM) 1979-10-23
JPS517914A (en) 1976-01-22
FR2274068B1 (OSRAM) 1982-02-19
DE2524823A1 (de) 1975-12-18

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Legal Events

Date Code Title Description
MKEX Expiry