GB1122727A - Thermography - Google Patents

Thermography

Info

Publication number
GB1122727A
GB1122727A GB49317/66A GB4931766A GB1122727A GB 1122727 A GB1122727 A GB 1122727A GB 49317/66 A GB49317/66 A GB 49317/66A GB 4931766 A GB4931766 A GB 4931766A GB 1122727 A GB1122727 A GB 1122727A
Authority
GB
United Kingdom
Prior art keywords
thermography
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
GB49317/66A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1122727A publication Critical patent/GB1122727A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
GB49317/66A 1965-11-04 1966-11-03 Thermography Expired GB1122727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506325A US3414423A (en) 1965-11-04 1965-11-04 Process for erasing and regenerating thermographic materials

Publications (1)

Publication Number Publication Date
GB1122727A true GB1122727A (en) 1968-08-07

Family

ID=24014141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49317/66A Expired GB1122727A (en) 1965-11-04 1966-11-03 Thermography

Country Status (3)

Country Link
US (1) US3414423A (en)
FR (1) FR1498210A (en)
GB (1) GB1122727A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515568A (en) * 1967-07-03 1970-06-02 Eastman Kodak Co Processing of erasing from a thermographic element
US3859111A (en) * 1970-11-20 1975-01-07 Gen Co Ltd Heat-sensitive recording sheet
US4456487A (en) * 1982-06-10 1984-06-26 Siemens Gammasonics, Inc. Method for cleaning and annealing a thermoluminescent radiation detector crystal
US4628337A (en) * 1984-03-15 1986-12-09 Mitsubishi Paper Mills, Ltd. Reversible image-forming material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500662A (en) * 1950-01-18
US3265518A (en) * 1963-12-30 1966-08-09 Ibm Method for intensifying images to be read by optical readers

Also Published As

Publication number Publication date
FR1498210A (en) 1967-10-13
US3414423A (en) 1968-12-03

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