JPS6422590A - Heat sensitive recording medium - Google Patents

Heat sensitive recording medium

Info

Publication number
JPS6422590A
JPS6422590A JP62179100A JP17910087A JPS6422590A JP S6422590 A JPS6422590 A JP S6422590A JP 62179100 A JP62179100 A JP 62179100A JP 17910087 A JP17910087 A JP 17910087A JP S6422590 A JPS6422590 A JP S6422590A
Authority
JP
Japan
Prior art keywords
group
water insoluble
diazonium salt
basic
recording medium
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.)
Pending
Application number
JP62179100A
Other languages
Japanese (ja)
Inventor
Koji Sato
Takashi Saito
Toshio Shimizu
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62179100A priority Critical patent/JPS6422590A/en
Publication of JPS6422590A publication Critical patent/JPS6422590A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

PURPOSE:To enhance thermal sensitivity and preserving stability and to reduce the wear of a head by coating a base material with fine particles of water insoluble agent, such as water insoluble diazonium salt, coupler, basic group and diazonium salt together with a binder. CONSTITUTION:A base material is coated with fine particle state of water insoluble or scarcely soluble agent, such as water insoluble or scarcely diazonium salt, coupler, or basic group and diazonium salt together with a binder to form a heat sensitive recording medium. The basic group uses one type of thermal fusible basic compound represented by a formula (where R1, R2, R3, R4 are hydrogen, alkyl group, aryl group, aralkyl group, cycloalkyl group, which may be substituted for a phenoxy group, wherein at least two or R1-R4 are aryl group).
JP62179100A 1987-07-20 1987-07-20 Heat sensitive recording medium Pending JPS6422590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179100A JPS6422590A (en) 1987-07-20 1987-07-20 Heat sensitive recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179100A JPS6422590A (en) 1987-07-20 1987-07-20 Heat sensitive recording medium

Publications (1)

Publication Number Publication Date
JPS6422590A true JPS6422590A (en) 1989-01-25

Family

ID=16060034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179100A Pending JPS6422590A (en) 1987-07-20 1987-07-20 Heat sensitive recording medium

Country Status (1)

Country Link
JP (1) JPS6422590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020526A3 (en) * 2000-09-07 2002-05-30 Bayer Ag Cyclic and acyclic amidines and pharmaceutical compositions containing them for use as progesterone receptor binding agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020526A3 (en) * 2000-09-07 2002-05-30 Bayer Ag Cyclic and acyclic amidines and pharmaceutical compositions containing them for use as progesterone receptor binding agents

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