NL166884C - HEAT SENSITIVE RECORD SHEET. - Google Patents

HEAT SENSITIVE RECORD SHEET.

Info

Publication number
NL166884C
NL166884C NL7115834.A NL7115834A NL166884C NL 166884 C NL166884 C NL 166884C NL 7115834 A NL7115834 A NL 7115834A NL 166884 C NL166884 C NL 166884C
Authority
NL
Netherlands
Prior art keywords
heat sensitive
record sheet
sensitive record
sheet
heat
Prior art date
Application number
NL7115834.A
Other languages
Dutch (nl)
Other versions
NL166884B (en
NL7115834A (en
Original Assignee
Gen Co Ltd
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 Gen Co Ltd filed Critical Gen Co Ltd
Publication of NL7115834A publication Critical patent/NL7115834A/xx
Publication of NL166884B publication Critical patent/NL166884B/en
Application granted granted Critical
Publication of NL166884C publication Critical patent/NL166884C/en

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
    • B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron

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)
NL7115834.A 1970-11-20 1971-11-17 HEAT SENSITIVE RECORD SHEET. NL166884C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45102005A JPS491219B1 (en) 1970-11-20 1970-11-20

Publications (3)

Publication Number Publication Date
NL7115834A NL7115834A (en) 1972-05-24
NL166884B NL166884B (en) 1981-05-15
NL166884C true NL166884C (en) 1981-10-15

Family

ID=14315653

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7115834.A NL166884C (en) 1970-11-20 1971-11-17 HEAT SENSITIVE RECORD SHEET.

Country Status (10)

Country Link
JP (1) JPS491219B1 (en)
AU (1) AU453440B2 (en)
CA (1) CA933357A (en)
DE (1) DE2157094B2 (en)
FR (1) FR2114902A5 (en)
GB (1) GB1344307A (en)
IT (1) IT944993B (en)
NL (1) NL166884C (en)
SE (1) SE379010B (en)
ZA (1) ZA717524B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593147A5 (en) * 1975-10-08 1977-11-30 Ciba Geigy Ag
AU568350B2 (en) * 1983-04-11 1987-12-24 Teesport Ltd. Heat sensitive color producing coating composition
JP5766194B2 (en) * 2010-09-17 2015-08-19 山本化成株式会社 Thermosensitive color-forming composition and thermosensitive recording material using the composition

Also Published As

Publication number Publication date
NL166884B (en) 1981-05-15
AU453440B2 (en) 1974-10-03
DE2157094B2 (en) 1979-08-30
NL7115834A (en) 1972-05-24
ZA717524B (en) 1972-08-30
SE379010B (en) 1975-09-22
JPS491219B1 (en) 1974-01-12
CA933357A (en) 1973-09-11
FR2114902A5 (en) 1972-06-30
AU3368471A (en) 1973-03-29
IT944993B (en) 1973-04-20
DE2157094A1 (en) 1972-05-25
GB1344307A (en) 1974-01-23

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee