FI843570L - 5- och 6-azaftalider och deras isomerblandningar. - Google Patents

5- och 6-azaftalider och deras isomerblandningar.

Info

Publication number
FI843570L
FI843570L FI843570A FI843570A FI843570L FI 843570 L FI843570 L FI 843570L FI 843570 A FI843570 A FI 843570A FI 843570 A FI843570 A FI 843570A FI 843570 L FI843570 L FI 843570L
Authority
FI
Finland
Prior art keywords
och
isomerblandningar
azaftalider
deras
och deras
Prior art date
Application number
FI843570A
Other languages
English (en)
Other versions
FI82256C (fi
FI843570A0 (fi
FI82256B (fi
Inventor
Davor Bedekovic
Ian John Fletcher
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of FI843570A0 publication Critical patent/FI843570A0/fi
Publication of FI843570L publication Critical patent/FI843570L/fi
Application granted granted Critical
Publication of FI82256B publication Critical patent/FI82256B/fi
Publication of FI82256C publication Critical patent/FI82256C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
FI843570A 1983-09-15 1984-09-12 5- och 6-azaftalider och deras isomerblandningar. FI82256C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH503083 1983-09-15
CH503083 1983-09-15

Publications (4)

Publication Number Publication Date
FI843570A0 FI843570A0 (fi) 1984-09-12
FI843570L true FI843570L (fi) 1985-03-16
FI82256B FI82256B (fi) 1990-10-31
FI82256C FI82256C (fi) 1991-02-11

Family

ID=4286744

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843570A FI82256C (fi) 1983-09-15 1984-09-12 5- och 6-azaftalider och deras isomerblandningar.

Country Status (5)

Country Link
EP (1) EP0140833B1 (fi)
JP (1) JPS6086166A (fi)
DE (1) DE3469531D1 (fi)
ES (1) ES8604212A1 (fi)
FI (1) FI82256C (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085986A (ja) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS6331789A (ja) * 1986-07-28 1988-02-10 Fuji Photo Film Co Ltd 感圧記録シ−ト
JPH0641227B2 (ja) * 1987-07-15 1994-06-01 富士写真フイルム株式会社 記録材料
US9150582B2 (en) * 2011-12-08 2015-10-06 Research Triangle Institute Composition and method for neuropeptide S receptor (NPSR) antagonists
JP6998733B2 (ja) * 2017-11-07 2022-02-10 日本化薬株式会社 感熱記録材料
JP6998732B2 (ja) * 2017-11-07 2022-02-10 日本化薬株式会社 感熱記録材料
JP2019084757A (ja) * 2017-11-07 2019-06-06 日本化薬株式会社 感熱記録材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422888A1 (de) * 1974-05-11 1975-12-11 Bayer Ag Verfahren zur herstellung rissfreier und massgerechter formkoerper
CA1110244A (en) * 1977-09-29 1981-10-06 Troy E. Hoover Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds
JPS56151597A (en) * 1980-04-28 1981-11-24 Yamamoto Kagaku Gosei Kk Recording material
US4668790A (en) * 1981-12-23 1987-05-26 Ciba-Geigy Corporation Chromogenic dihydrofuropyridinones

Also Published As

Publication number Publication date
EP0140833A1 (de) 1985-05-08
FI82256C (fi) 1991-02-11
EP0140833B1 (de) 1988-03-02
DE3469531D1 (en) 1988-04-07
FI843570A0 (fi) 1984-09-12
ES8604212A1 (es) 1986-01-16
JPH0469663B2 (fi) 1992-11-06
ES535912A0 (es) 1986-01-16
FI82256B (fi) 1990-10-31
JPS6086166A (ja) 1985-05-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CIBA-GEIGY AG