EP0320453A3 - Thermally sensitive recording material - Google Patents

Thermally sensitive recording material Download PDF

Info

Publication number
EP0320453A3
EP0320453A3 EP88810827A EP88810827A EP0320453A3 EP 0320453 A3 EP0320453 A3 EP 0320453A3 EP 88810827 A EP88810827 A EP 88810827A EP 88810827 A EP88810827 A EP 88810827A EP 0320453 A3 EP0320453 A3 EP 0320453A3
Authority
EP
European Patent Office
Prior art keywords
recording material
sensitive recording
thermally sensitive
thermally
sensitive
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.)
Granted
Application number
EP88810827A
Other languages
German (de)
Other versions
EP0320453A2 (en
EP0320453B1 (en
Inventor
Jean-Marie Dr. Adam
Hans Dr. Baumann
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of EP0320453A2 publication Critical patent/EP0320453A2/en
Publication of EP0320453A3 publication Critical patent/EP0320453A3/en
Application granted granted Critical
Publication of EP0320453B1 publication Critical patent/EP0320453B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
EP88810827A 1987-12-11 1988-12-01 Thermally sensitive recording material Expired - Lifetime EP0320453B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH484987 1987-12-11
CH4849/87 1987-12-11

Publications (3)

Publication Number Publication Date
EP0320453A2 EP0320453A2 (en) 1989-06-14
EP0320453A3 true EP0320453A3 (en) 1990-08-08
EP0320453B1 EP0320453B1 (en) 1993-10-20

Family

ID=4283627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810827A Expired - Lifetime EP0320453B1 (en) 1987-12-11 1988-12-01 Thermally sensitive recording material

Country Status (5)

Country Link
US (1) US4957847A (en)
EP (1) EP0320453B1 (en)
JP (1) JPH021370A (en)
CA (1) CA1315549C (en)
DE (1) DE3885068D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679494A (en) * 1994-02-16 1997-10-21 Fuji Photo Film Co., Ltd. Heat-sensitive recording material comprising a diazonium salt, a coupler and a benzotriazole compound
US5424268A (en) * 1994-05-13 1995-06-13 Polaroid Corporation Imaging medium and process
US5773186A (en) * 1996-02-19 1998-06-30 Fuji Photo Film Co., Ltd. Heat-sensitive recording material
JPH11109554A (en) * 1997-10-01 1999-04-23 Fuji Photo Film Co Ltd Photosensitive and thermosensitive recording material, and dye
JP2002326457A (en) * 2001-04-27 2002-11-12 Fuji Photo Film Co Ltd Heat-sensitive recording material
JP2003050442A (en) * 2001-06-01 2003-02-21 Fuji Photo Film Co Ltd Recording material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363675A1 (en) * 1973-12-21 1975-06-26 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MATERIAL WITH NEW 2-AEQUIVALENT YELLOW COUPLERS
DE2528638A1 (en) * 1974-06-26 1976-01-15 Minnesota Mining & Mfg PIVALYL ACETANILIDE AND PHOTOGRAPHICAL RECORDING MATERIAL CONTAINING THESE COMPOUNDS
DE2556620A1 (en) * 1975-12-16 1977-06-30 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MATERIAL
DE2840381A1 (en) * 1978-09-16 1980-04-03 Agfa Gevaert Ag METHOD FOR PRODUCING 2-EQUIVALENT YELLOW COUPLERS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402611A (en) * 1942-06-04 1946-06-25 Eastman Kodak Co Cyclic diazo compounds
US2411811A (en) * 1945-02-01 1946-11-26 Gen Aniline & Film Corp Light-sensitive materials
BE468903A (en) * 1945-08-18
US2843588A (en) * 1953-02-26 1958-07-15 Bayer Ag Derivatives of thiophosphoric acid
US2834764A (en) * 1954-12-14 1958-05-13 American Cyanamid Co Polymerization process employing n-substituted-benzosulfotriazine polymerization catalysts
US2798055A (en) * 1954-12-14 1957-07-02 American Cyanamid Co Rubber compositions containing triazine blowing agents and process for producing cellular rubber therefrom
US2758115A (en) * 1955-02-10 1956-08-07 Bayer Ag Derivatives of thiophosphoric acid
JPS554060A (en) * 1978-06-27 1980-01-12 Asahi Chem Ind Co Ltd Dry type image forming material
JPS58128896A (en) * 1982-01-27 1983-08-01 Toppan Printing Co Ltd Thermally developable diazo-type recording medium
JPS60214990A (en) * 1984-03-26 1985-10-28 Fuji Photo Film Co Ltd Photosensitive thermal recording material
JPS60240491A (en) * 1984-05-16 1985-11-29 Fuji Photo Film Co Ltd Thermal recording material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363675A1 (en) * 1973-12-21 1975-06-26 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MATERIAL WITH NEW 2-AEQUIVALENT YELLOW COUPLERS
DE2528638A1 (en) * 1974-06-26 1976-01-15 Minnesota Mining & Mfg PIVALYL ACETANILIDE AND PHOTOGRAPHICAL RECORDING MATERIAL CONTAINING THESE COMPOUNDS
DE2556620A1 (en) * 1975-12-16 1977-06-30 Agfa Gevaert Ag COLOR PHOTOGRAPHIC MATERIAL
DE2840381A1 (en) * 1978-09-16 1980-04-03 Agfa Gevaert Ag METHOD FOR PRODUCING 2-EQUIVALENT YELLOW COUPLERS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Vol. 4, No. 31 (P-2)(513) 18 März 1980,& JP-A-55 004 060 (ASAHI KASEI KOGYO K.K.) 12 Januar 1980, *

Also Published As

Publication number Publication date
JPH021370A (en) 1990-01-05
CA1315549C (en) 1993-04-06
EP0320453A2 (en) 1989-06-14
US4957847A (en) 1990-09-18
DE3885068D1 (en) 1993-11-25
EP0320453B1 (en) 1993-10-20

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