JPS62104872A - フタリド誘導体、およびその誘導体を用いた記録体 - Google Patents

フタリド誘導体、およびその誘導体を用いた記録体

Info

Publication number
JPS62104872A
JPS62104872A JP60245734A JP24573485A JPS62104872A JP S62104872 A JPS62104872 A JP S62104872A JP 60245734 A JP60245734 A JP 60245734A JP 24573485 A JP24573485 A JP 24573485A JP S62104872 A JPS62104872 A JP S62104872A
Authority
JP
Japan
Prior art keywords
group
phthalide
spiro
fluorene
dimethylamino
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
JP60245734A
Other languages
English (en)
Japanese (ja)
Other versions
JPH045066B2 (en, 2012
Inventor
Nobuo Kanda
伸夫 神田
Tetsuro Horiike
堀池　哲朗
Mitsuru Kondo
充 近藤
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP60245734A priority Critical patent/JPS62104872A/ja
Priority to US06/872,865 priority patent/US4658276A/en
Priority to EP86304712A priority patent/EP0209259B1/en
Priority to DE8686304712T priority patent/DE3674276D1/de
Priority to CA000512051A priority patent/CA1263956A/en
Publication of JPS62104872A publication Critical patent/JPS62104872A/ja
Publication of JPH045066B2 publication Critical patent/JPH045066B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Furan Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
JP60245734A 1985-06-22 1985-10-31 フタリド誘導体、およびその誘導体を用いた記録体 Granted JPS62104872A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60245734A JPS62104872A (ja) 1985-10-31 1985-10-31 フタリド誘導体、およびその誘導体を用いた記録体
US06/872,865 US4658276A (en) 1985-06-22 1986-06-11 Phthalide derivatives and recording system utilizing the same
EP86304712A EP0209259B1 (en) 1985-06-22 1986-06-19 Phthalide derivatives and recording system utilizing the same
DE8686304712T DE3674276D1 (de) 1985-06-22 1986-06-19 Phtalidderivate und aufzeichnungssysteme die sie anwenden.
CA000512051A CA1263956A (en) 1985-06-22 1986-06-20 Phthalide derivatives and recording system utilizing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60245734A JPS62104872A (ja) 1985-10-31 1985-10-31 フタリド誘導体、およびその誘導体を用いた記録体

Publications (2)

Publication Number Publication Date
JPS62104872A true JPS62104872A (ja) 1987-05-15
JPH045066B2 JPH045066B2 (en, 2012) 1992-01-30

Family

ID=17138006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60245734A Granted JPS62104872A (ja) 1985-06-22 1985-10-31 フタリド誘導体、およびその誘導体を用いた記録体

Country Status (1)

Country Link
JP (1) JPS62104872A (en, 2012)

Also Published As

Publication number Publication date
JPH045066B2 (en, 2012) 1992-01-30

Similar Documents

Publication Publication Date Title
JPS6351113B2 (en, 2012)
JPS6027589A (ja) 記録体
US4658276A (en) Phthalide derivatives and recording system utilizing the same
JPS63166588A (ja) クロメノ化合物およびクロメノ化合物を用いた感熱記録体
JPS58157779A (ja) フタリド誘導体、その製造方法およびその誘導体を用いた感熱記録体
JPS62104872A (ja) フタリド誘導体、およびその誘導体を用いた記録体
JPS6236468A (ja) フタリド誘導体、およびその誘導体を用いた記録体
JPS6248675A (ja) フタリド誘導体、およびその誘導体を用いた記録体
JPS61165380A (ja) フタリド誘導体、その製造方法およびその誘導体を用いた記録体
JPS62148287A (ja) 記録体
JPS6251680A (ja) フタリド誘導体、およびその誘導体を用いた記録体
JPS61293262A (ja) フタリド誘導体、およびその誘導体を用いた記録体
JPS62280262A (ja) フタリド誘導体、フタリド誘導体の製造方法およびその誘導体を用いた記録体
JPS63246278A (ja) 記録体
JPS61166856A (ja) フタリド誘導体、その製造方法およびその誘導体を用いた記録体
JPS59133258A (ja) フルオラン誘導体、その製造方法およびその誘導体を用いた記録体
JPS6036568A (ja) フルオラン誘導体，その製造方法およびその誘導体を用いた記録体
JPS63278890A (ja) 記録体
JPS60188466A (ja) フルオラン誘導体、およびその誘導体を用いた記録体
JPH0239516B2 (en, 2012)
JPS58191753A (ja) フルオラン誘導体、その製造方法およびその誘導体を用いた記録体
JPH0815815B2 (ja) 感熱記録体
JPS60260652A (ja) フルオラン誘導体、その製造方法およびその誘導体を用いた記録体
JPH0410910B2 (en, 2012)
JPH0225369A (ja) 記録材料