FR2160981A1 - - Google Patents

Info

Publication number
FR2160981A1
FR2160981A1 FR7241551A FR7241551A FR2160981A1 FR 2160981 A1 FR2160981 A1 FR 2160981A1 FR 7241551 A FR7241551 A FR 7241551A FR 7241551 A FR7241551 A FR 7241551A FR 2160981 A1 FR2160981 A1 FR 2160981A1
Authority
FR
France
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
FR7241551A
Other versions
FR2160981B1 (fr
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.)
Novartis AG
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 FR2160981A1 publication Critical patent/FR2160981A1/fr
Application granted granted Critical
Publication of FR2160981B1 publication Critical patent/FR2160981B1/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Paper (AREA)
FR7241551A 1971-11-26 1972-11-22 Expired FR2160981B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1723971A CH558378A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (fr) 1971-11-26 1972-10-12

Publications (2)

Publication Number Publication Date
FR2160981A1 true FR2160981A1 (fr) 1973-07-06
FR2160981B1 FR2160981B1 (fr) 1975-04-25

Family

ID=25715452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241551A Expired FR2160981B1 (fr) 1971-11-26 1972-11-22

Country Status (16)

Country Link
JP (2) JPS5232367B2 (fr)
AR (1) AR196211A1 (fr)
AT (2) AT318773B (fr)
AU (1) AU469584B2 (fr)
BE (1) BE791898A (fr)
CA (1) CA990298A (fr)
CH (2) CH558378A (fr)
CS (1) CS164791B2 (fr)
DE (2) DE2265233C2 (fr)
ES (1) ES408978A1 (fr)
FR (1) FR2160981B1 (fr)
GB (1) GB1389716A (fr)
IT (1) IT973711B (fr)
NL (1) NL7215832A (fr)
SE (1) SE390636B (fr)
SU (1) SU520893A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478086A1 (fr) * 1980-02-14 1981-09-18 Ciba Geigy Ag Procede pour la preparation de composes du triarylmethane
EP0255479A1 (fr) * 1986-07-24 1988-02-03 Ciba-Geigy Ag Dispositif de mesure de rayonnements ionisants

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102893A (en) * 1971-11-26 1978-07-25 Ciba-Geigy Ag Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use
GB1467898A (en) * 1974-04-09 1977-03-23 Ciba Geigy Ag Heterocyclic substituted lactone compounds their manufacture and use
JPS5220113A (en) * 1975-08-06 1977-02-15 Yamamoto Kagaku Gosei Kk Recording materials
US4200751A (en) 1975-08-06 1980-04-29 Yamamoto Kagaku Gosei Co., Ltd. Lactones of quinoline carboxylic acids
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
CA1110244A (fr) * 1977-09-29 1981-10-06 Troy E. Hoover Synthese de composes chromogenes a base d'indolylphenyldihydrofuropyridine-one
JPS5757340U (fr) * 1980-09-24 1982-04-03
CH653353A5 (de) * 1983-05-09 1985-12-31 Ciba Geigy Ag Chromogene 3,3-bisindolyl-4-azaphthalide.
JPS6085986A (ja) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS60224582A (ja) * 1984-04-20 1985-11-08 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS63128979A (ja) * 1986-11-19 1988-06-01 Fuji Photo Film Co Ltd 記録シ−ト
DE3833997A1 (de) * 1988-10-06 1990-04-12 Bayer Ag Tetraindolyl-heptamethin-derivate
FR2644736B1 (fr) * 1989-03-24 1991-06-21 Erhel Nouveau hayon pour le chargement de marchandises dans un vehicule
DE4010641C2 (de) * 1990-04-03 1997-05-22 Bayer Ag Farbbildner-Mischung für druck- und wärmeempfindliche Aufzeichnungssysteme
GB9522233D0 (en) * 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
US8865620B2 (en) 2007-03-15 2014-10-21 Datalase, Ltd. Heat-sensitive coating compositions based on resorcinyl triazine derivatives
WO2009010405A1 (fr) 2007-07-18 2009-01-22 Basf Se Formulation de revêtement sensible au laser
ES2377852T3 (es) 2007-08-22 2012-04-02 Datalase Ltd Composición de revestimiento sensible al láser
JP5180315B2 (ja) 2007-11-07 2013-04-10 データレース リミテッド 新規繊維製品
KR101691898B1 (ko) 2008-10-23 2017-01-02 데이터레이즈 리미티드 열 흡수 첨가제
US9267042B2 (en) 2008-10-27 2016-02-23 Datalase Ltd. Coating composition for marking substrates
US20120045624A1 (en) 2008-10-27 2012-02-23 Basf Se Aqueous laser-sensitive composition for marking substrates
ES2660964T3 (es) 2011-05-25 2018-03-26 Tetra Laval Holdings & Finance Sa Absorbedores de infrarrojo cercano mejorados
EP2898029B1 (fr) 2011-12-30 2019-01-23 Tetra Laval Holdings & Finance SA Composition laminée chromogène
CN103113358A (zh) * 2013-03-08 2013-05-22 连云港珂玫琳科技有限公司 3,3-双(n-辛基-2-甲基吲哚)邻苯二甲内酯的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554987A (fr) * 1967-01-30 1969-01-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509174A (en) 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554987A (fr) * 1967-01-30 1969-01-24
FR1572222A (fr) * 1967-01-30 1969-06-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478086A1 (fr) * 1980-02-14 1981-09-18 Ciba Geigy Ag Procede pour la preparation de composes du triarylmethane
EP0255479A1 (fr) * 1986-07-24 1988-02-03 Ciba-Geigy Ag Dispositif de mesure de rayonnements ionisants
US4791155A (en) * 1986-07-24 1988-12-13 Ciba-Geigy Ag Assembly for monitoring ionising radiation

Also Published As

Publication number Publication date
DE2257711A1 (de) 1973-05-30
CH558378A (de) 1975-01-31
GB1389716A (en) 1975-04-09
AU469584B2 (en) 1976-02-19
SE390636B (sv) 1977-01-03
SU520893A3 (ru) 1976-07-05
JPS553154B2 (fr) 1980-01-23
DE2257711B2 (de) 1980-07-10
CA990298A (en) 1976-06-01
AR196211A1 (es) 1973-12-10
JPS5232367B2 (fr) 1977-08-20
AT326151B (de) 1975-11-25
AT318773B (de) 1974-11-11
JPS4992112A (fr) 1974-09-03
ES408978A1 (es) 1976-04-16
DE2265233A1 (de) 1977-02-17
DE2265233C2 (de) 1985-01-17
JPS5221907A (en) 1977-02-18
DE2257711C3 (de) 1981-03-12
BE791898A (fr) 1973-05-24
CH572400A5 (fr) 1976-02-13
FR2160981B1 (fr) 1975-04-25
NL7215832A (fr) 1973-05-29
IT973711B (it) 1974-06-10
AU4869172A (en) 1974-05-09
CS164791B2 (fr) 1975-11-28

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