JPS6295287A - 発色性記録材料 - Google Patents

発色性記録材料

Info

Publication number
JPS6295287A
JPS6295287A JP60237144A JP23714485A JPS6295287A JP S6295287 A JPS6295287 A JP S6295287A JP 60237144 A JP60237144 A JP 60237144A JP 23714485 A JP23714485 A JP 23714485A JP S6295287 A JPS6295287 A JP S6295287A
Authority
JP
Japan
Prior art keywords
color
compound
group
methyl
phenyl
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
JP60237144A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478112B2 (enExample
Inventor
Yoshiharu Fujino
藤野　義治
Eiji Tanigami
谷上　英二
Masatoshi Taniguchi
正俊 谷口
Katsuhiko Tsunemitsu
恒光　克彦
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.)
YAMADA KAGAKU KOGYO KK
Yamada Chemical Co Ltd
Original Assignee
YAMADA KAGAKU KOGYO KK
Yamada Chemical 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 YAMADA KAGAKU KOGYO KK, Yamada Chemical Co Ltd filed Critical YAMADA KAGAKU KOGYO KK
Priority to JP60237144A priority Critical patent/JPS6295287A/ja
Publication of JPS6295287A publication Critical patent/JPS6295287A/ja
Publication of JPH0478112B2 publication Critical patent/JPH0478112B2/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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/15—Spiro-pyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
JP60237144A 1985-10-22 1985-10-22 発色性記録材料 Granted JPS6295287A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60237144A JPS6295287A (ja) 1985-10-22 1985-10-22 発色性記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60237144A JPS6295287A (ja) 1985-10-22 1985-10-22 発色性記録材料

Publications (2)

Publication Number Publication Date
JPS6295287A true JPS6295287A (ja) 1987-05-01
JPH0478112B2 JPH0478112B2 (enExample) 1992-12-10

Family

ID=17011056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60237144A Granted JPS6295287A (ja) 1985-10-22 1985-10-22 発色性記録材料

Country Status (1)

Country Link
JP (1) JPS6295287A (enExample)

Also Published As

Publication number Publication date
JPH0478112B2 (enExample) 1992-12-10

Similar Documents

Publication Publication Date Title
JP4217244B2 (ja) 画像化システム
JPH03190970A (ja) 色原体エナミン化合物およびそれらの発色剤としての使用
JPS6085986A (ja) 発色性記録材料
JPH0311279B2 (enExample)
JPS63173684A (ja) 可逆性記録材料
JPH04992B2 (enExample)
JPS6112952B2 (enExample)
JPS6295287A (ja) 発色性記録材料
JPS6013838B2 (ja) 感圧性複写材料
JPS63281891A (ja) ペンタジエン化合物及び該化合物を用いた記録材料
JPH0237312B2 (enExample)
JP2686620B2 (ja) 発色性記録材料
JPS62270662A (ja) アザフタリド化合物及びそれを使用した発色性記録材料
JPS6270081A (ja) 発色性記録材料
JPS62257970A (ja) ジビニル化合物及びそれを使用した発色性記録材料
JPS61291655A (ja) ２，２−ジアリ−ルクロメノチアゾ−ル類
JPS6187758A (ja) フタリド化合物
JPH0226782A (ja) 発色性記録材料
JPH0226781A (ja) 発色性記録材料
JP2585675B2 (ja) 新規なロイコ染料及びそれを用いた記録材料
JPS60139760A (ja) 発色性記録材料
JPH05212957A (ja) 感圧記録材料
JP2582572B2 (ja) 記録材料
JPS63208558A (ja) ペンタジエン化合物及び該化合物を用いた記録材料
JPS62243652A (ja) ジビニル化合物及びそれを使用した発色性記録材料