CH594511A5 - - Google Patents

Info

Publication number
CH594511A5
CH594511A5 CH51676A CH51676A CH594511A5 CH 594511 A5 CH594511 A5 CH 594511A5 CH 51676 A CH51676 A CH 51676A CH 51676 A CH51676 A CH 51676A CH 594511 A5 CH594511 A5 CH 594511A5
Authority
CH
Switzerland
Application number
CH51676A
Inventor
Jean Claude Dr Petitpierre
Robert Dr Garner
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
Priority to CH51676A priority Critical patent/CH594511A5/xx
Priority to US05/758,259 priority patent/US4153609A/en
Priority to FR7700720A priority patent/FR2338275A1/fr
Priority to DE19772700937 priority patent/DE2700937A1/de
Priority to GB1361/77A priority patent/GB1520221A/en
Priority to BE174056A priority patent/BE850359A/xx
Priority to JP52002510A priority patent/JPS6041094B2/ja
Priority to IT4764477A priority patent/IT1086603B/it
Priority to ES455074A priority patent/ES455074A1/es
Publication of CH594511A5 publication Critical patent/CH594511A5/xx
Priority to US05/971,768 priority patent/US4252975A/en
Priority to US06/181,016 priority patent/US4295663A/en

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
    • B41M5/145—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania

Landscapes

  • Chemical & Material Sciences (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)
  • Furan Compounds (AREA)
  • Indole Compounds (AREA)
CH51676A 1976-01-16 1976-01-16 CH594511A5 (lt)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH51676A CH594511A5 (lt) 1976-01-16 1976-01-16
US05/758,259 US4153609A (en) 1976-01-16 1977-01-10 3-Indolyl-3-bis-amino-phenyl-phthalide compounds
FR7700720A FR2338275A1 (fr) 1976-01-16 1977-01-12 Composes de 3-indolyl-3-bis-aminophenylphtalides, leur procede de preparation et leur utilisation dans des matieres pour enregistrement
DE19772700937 DE2700937A1 (de) 1976-01-16 1977-01-12 3-indolyl-3-bis-aminophenyl- phthalidverbindungen
GB1361/77A GB1520221A (en) 1976-01-16 1977-01-13 3-indolyl-3-bis-aminophenyl phthalide compounds their manufacture and use
BE174056A BE850359A (fr) 1976-01-16 1977-01-14 Composes de 3-indolyl-3-bis-aminophenyl-phtalides
JP52002510A JPS6041094B2 (ja) 1976-01-16 1977-01-14 ３−インドリル−３−ビス−アミノフエニル−フタリド化合物
IT4764477A IT1086603B (it) 1976-01-16 1977-01-14 Composti 3-indolil-3-bis-amminofenil-ftalidici e procedimento per la loro produzione e applicazione
ES455074A ES455074A1 (es) 1976-01-16 1977-01-15 Procedimiento para la preparacion de compuestos de 3-indolil-3-bis-aminofenilftalida.
US05/971,768 US4252975A (en) 1976-01-16 1978-12-21 3-Indolyl-3-bis-amino-phenyl-phthalide compounds
US06/181,016 US4295663A (en) 1976-01-16 1980-08-25 3-Indolyl-3-bis-amino-phenyl-phthalide compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH51676A CH594511A5 (lt) 1976-01-16 1976-01-16

Publications (1)

Publication Number Publication Date
CH594511A5 true CH594511A5 (lt) 1978-01-13

Family

ID=4188789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH51676A CH594511A5 (lt) 1976-01-16 1976-01-16

Country Status (8)

Country Link
US (3) US4153609A (lt)
JP (1) JPS6041094B2 (lt)
BE (1) BE850359A (lt)
CH (1) CH594511A5 (lt)
DE (1) DE2700937A1 (lt)
ES (1) ES455074A1 (lt)
FR (1) FR2338275A1 (lt)
GB (1) GB1520221A (lt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
US4349679A (en) * 1978-05-18 1982-09-14 Giba-Geigy Corporation Pyrrolidino and piperidino benz ring substituted phthalides
US4275206A (en) * 1979-03-05 1981-06-23 Appleton Papers Inc. Lactone compounds containing an indolizine radical
JPS5686792A (en) * 1979-12-18 1981-07-14 Fuji Photo Film Co Ltd Heat sensitive recording sheet
JPS5798391A (en) * 1980-12-12 1982-06-18 Mitsui Toatsu Chem Inc Microcapsule liquid containing coloring matter for recording material
CH652733A5 (de) * 1983-04-07 1985-11-29 Ciba Geigy Ag Verfahren zur herstellung von 4-azaphthalidverbindungen.
US4660060A (en) * 1985-06-17 1987-04-21 The Hilton-Davis Chemical Co. Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophenyl)phthalides
GB2193981B (en) * 1986-07-09 1990-05-23 Fuji Photo Film Co Ltd Sheet recording material containing dye forming components
JPH0692192B2 (ja) * 1986-07-25 1994-11-16 富士写真フイルム株式会社 感圧記録シ−ト
DE3940480A1 (de) * 1989-12-07 1991-06-13 Bayer Ag Chromogene enaminverbindungen, ihre herstellung und verwendung als farbbildner
DE4010641C2 (de) * 1990-04-03 1997-05-22 Bayer Ag Farbbildner-Mischung für druck- und wärmeempfindliche Aufzeichnungssysteme

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491116A (en) * 1967-01-30 1970-01-20 Ncr Co 3-(phenyl)-3-(indol-3-yl)-phthalides
JPS4916726B1 (lt) * 1970-12-28 1974-04-24
US3736337A (en) * 1971-04-27 1973-05-29 Ncr Co Tetrahalogenated chromogenic compounds and their use
US4096176A (en) * 1972-12-12 1978-06-20 Sterling Drug Inc. Benzoylbenzoic acids
GB1460151A (en) * 1973-05-21 1976-12-31 Ciba Geigy Nitrophthalides their mahufacture and their use in recording systems-
US4186134A (en) * 1973-05-21 1980-01-29 Ciba-Geigy Corporation 3-Indolyl-3-phenyl-phthalides
GB1460751A (en) * 1973-05-21 1977-01-06 Ciba Geigy Ag 3-indolyl-3-phenyl-phthalide compounds their manufacture and their use
GB1467898A (en) * 1974-04-09 1977-03-23 Ciba Geigy Ag Heterocyclic substituted lactone compounds their manufacture and use
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides

Also Published As

Publication number Publication date
US4295663A (en) 1981-10-20
JPS6041094B2 (ja) 1985-09-13
DE2700937A1 (de) 1977-07-21
US4252975A (en) 1981-02-24
US4153609A (en) 1979-05-08
GB1520221A (en) 1978-08-02
BE850359A (fr) 1977-07-14
JPS5289130A (en) 1977-07-26
ES455074A1 (es) 1977-12-16
FR2338275A1 (fr) 1977-08-12
FR2338275B1 (lt) 1980-12-05

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Legal Events

Date Code Title Description
PL Patent ceased