AU499307B1 - Heat sensitive recording composition - Google Patents

Heat sensitive recording composition

Info

Publication number
AU499307B1
AU499307B1 AU33645/78A AU3364578A AU499307B1 AU 499307 B1 AU499307 B1 AU 499307B1 AU 33645/78 A AU33645/78 A AU 33645/78A AU 3364578 A AU3364578 A AU 3364578A AU 499307 B1 AU499307 B1 AU 499307B1
Authority
AU
Australia
Prior art keywords
sensitive recording
heat sensitive
recording composition
composition
heat
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
AU33645/78A
Inventor
W. R Lawton
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.)
LAWTON WR
Original Assignee
LAWTON WR
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 US05/774,330 external-priority patent/US4094687A/en
Application filed by LAWTON WR filed Critical LAWTON WR
Application granted granted Critical
Publication of AU499307B1 publication Critical patent/AU499307B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
AU33645/78A 1977-03-04 1978-02-27 Heat sensitive recording composition Expired AU499307B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/774,330 US4094687A (en) 1977-02-25 1977-03-04 Heat-sensitive recording composition
USUS774330 1977-03-04

Publications (1)

Publication Number Publication Date
AU499307B1 true AU499307B1 (en) 1979-04-12

Family

ID=25100927

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33645/78A Expired AU499307B1 (en) 1977-03-04 1978-02-27 Heat sensitive recording composition

Country Status (7)

Country Link
JP (1) JPS53110536A (en)
AU (1) AU499307B1 (en)
BR (1) BR7801219A (en)
CA (1) CA1117240A (en)
DE (1) DE2808310C3 (en)
FR (1) FR2382337A1 (en)
GB (1) GB1565776A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355405B2 (en) * 1998-10-13 2009-11-04 リンテック株式会社 Ninhydrin-containing pressure-sensitive adhesive composition and sheet for fingerprint detection, or for collecting handprint or footprint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109712B (en) * 1958-08-09 1961-06-29 Kalle Ag Copy layers for producing images by heat
US3174038A (en) * 1962-06-18 1965-03-16 Dietzgen Co Eugene Thermographic reproduction paper and method of using

Also Published As

Publication number Publication date
DE2808310C3 (en) 1980-08-21
JPS5630192B2 (en) 1981-07-13
BR7801219A (en) 1979-04-03
JPS53110536A (en) 1978-09-27
CA1117240A (en) 1982-01-26
GB1565776A (en) 1980-04-23
DE2808310A1 (en) 1978-09-07
FR2382337B1 (en) 1981-11-27
FR2382337A1 (en) 1978-09-29
DE2808310B2 (en) 1979-12-06

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