CA1213140A - Feuille de papier thermosensible pour enregistrement - Google Patents

Feuille de papier thermosensible pour enregistrement

Info

Publication number
CA1213140A
CA1213140A CA000420215A CA420215A CA1213140A CA 1213140 A CA1213140 A CA 1213140A CA 000420215 A CA000420215 A CA 000420215A CA 420215 A CA420215 A CA 420215A CA 1213140 A CA1213140 A CA 1213140A
Authority
CA
Canada
Prior art keywords
recording paper
paper sheet
sulfone
thermoresponsive
compound
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
CA000420215A
Other languages
English (en)
Inventor
Ryoichi Kinishi
Eizaburo Kaku
Naoki Hanayama
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.)
Welfide Corp
Original Assignee
Welfide Corp
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 Welfide Corp filed Critical Welfide Corp
Priority to CA000420215A priority Critical patent/CA1213140A/fr
Application granted granted Critical
Publication of CA1213140A publication Critical patent/CA1213140A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
CA000420215A 1983-01-25 1983-01-25 Feuille de papier thermosensible pour enregistrement Expired CA1213140A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000420215A CA1213140A (fr) 1983-01-25 1983-01-25 Feuille de papier thermosensible pour enregistrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000420215A CA1213140A (fr) 1983-01-25 1983-01-25 Feuille de papier thermosensible pour enregistrement

Publications (1)

Publication Number Publication Date
CA1213140A true CA1213140A (fr) 1986-10-28

Family

ID=4124420

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000420215A Expired CA1213140A (fr) 1983-01-25 1983-01-25 Feuille de papier thermosensible pour enregistrement

Country Status (1)

Country Link
CA (1) CA1213140A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry