JPS6015190A - 感熱記録材料 - Google Patents

感熱記録材料

Info

Publication number
JPS6015190A
JPS6015190A JP58123863A JP12386383A JPS6015190A JP S6015190 A JPS6015190 A JP S6015190A JP 58123863 A JP58123863 A JP 58123863A JP 12386383 A JP12386383 A JP 12386383A JP S6015190 A JPS6015190 A JP S6015190A
Authority
JP
Japan
Prior art keywords
acid
heat
color forming
methyl
forming layer
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
JP58123863A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0457516B2 (enrdf_load_stackoverflow
Inventor
Hisashi Sakai
坂井　壽
Takanori Motosugi
元杉　享律
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP58123863A priority Critical patent/JPS6015190A/ja
Publication of JPS6015190A publication Critical patent/JPS6015190A/ja
Publication of JPH0457516B2 publication Critical patent/JPH0457516B2/ja
Granted 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP58123863A 1983-07-07 1983-07-07 感熱記録材料 Granted JPS6015190A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58123863A JPS6015190A (ja) 1983-07-07 1983-07-07 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123863A JPS6015190A (ja) 1983-07-07 1983-07-07 感熱記録材料

Publications (2)

Publication Number Publication Date
JPS6015190A true JPS6015190A (ja) 1985-01-25
JPH0457516B2 JPH0457516B2 (enrdf_load_stackoverflow) 1992-09-11

Family

ID=14871244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123863A Granted JPS6015190A (ja) 1983-07-07 1983-07-07 感熱記録材料

Country Status (1)

Country Link
JP (1) JPS6015190A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292887A (ja) * 1985-10-18 1987-04-28 Saiden Kagaku Kk 感熱記録紙用表面保護剤
JPS6438279A (en) * 1987-08-05 1989-02-08 Nippon Synthetic Chem Ind Thermal recording paper
US4952883A (en) * 1988-02-29 1990-08-28 Kabushiki Kaisha Toshiba Phase detector circuit for periodic signal using three sampling data
US8058209B2 (en) 2007-03-19 2011-11-15 Ricoh Company, Ltd. Heat-sensitive recording material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292887A (ja) * 1985-10-18 1987-04-28 Saiden Kagaku Kk 感熱記録紙用表面保護剤
JPS6438279A (en) * 1987-08-05 1989-02-08 Nippon Synthetic Chem Ind Thermal recording paper
US4952883A (en) * 1988-02-29 1990-08-28 Kabushiki Kaisha Toshiba Phase detector circuit for periodic signal using three sampling data
US8058209B2 (en) 2007-03-19 2011-11-15 Ricoh Company, Ltd. Heat-sensitive recording material
US8193116B2 (en) 2007-03-19 2012-06-05 Ricoh Company, Ltd. Heat-sensitive recording material

Also Published As

Publication number Publication date
JPH0457516B2 (enrdf_load_stackoverflow) 1992-09-11

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