ES2139644T3 - Compuestos lactama cromogenos, su fabricacion y utilizacion de los mismos. - Google Patents

Compuestos lactama cromogenos, su fabricacion y utilizacion de los mismos.

Info

Publication number
ES2139644T3
ES2139644T3 ES93810160T ES93810160T ES2139644T3 ES 2139644 T3 ES2139644 T3 ES 2139644T3 ES 93810160 T ES93810160 T ES 93810160T ES 93810160 T ES93810160 T ES 93810160T ES 2139644 T3 ES2139644 T3 ES 2139644T3
Authority
ES
Spain
Prior art keywords
lactam compounds
chromogen
ring
manufacture
equivalent
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.)
Expired - Lifetime
Application number
ES93810160T
Other languages
English (en)
Inventor
Hans Dr Baumann
Rox Dr Phaff
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of ES2139644T3 publication Critical patent/ES2139644T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

LA PRESENTE INVENCION CONCIERNE A COMPUESTOS DE LACTAMAS CROMOGENOS, PROCEDIMIENTO PARA SU OBTENCION Y SU UTILIZACION EN MATERIALES DE GRABACION, SENSIBLES A LA PRESION O AL CALOR. LOS COMPUESTOS DE LACTAMAS DE LA INVENCION, CORRESPONDEN A LA FORMULA GENERAL I DONDE EL ANILLO A EQUIVALE A UN RESTO AROMATICO O HETEROAROMATICO, CON 6 ATOMOS POR ANILLO; EL ANILLO B EQUIVALE A UN NUCLEO BENZOL, DADO EL CASO SUSTITUIDO, Y Z U O; R,R1,R2,R3,R4,R5,R6,X1 Y X2 TIENEN EL SIGNIFICADO DADO ANTES EN LA DESCRIPCION.
ES93810160T 1992-03-13 1993-03-04 Compuestos lactama cromogenos, su fabricacion y utilizacion de los mismos. Expired - Lifetime ES2139644T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81592 1992-03-13

Publications (1)

Publication Number Publication Date
ES2139644T3 true ES2139644T3 (es) 2000-02-16

Family

ID=4195845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810160T Expired - Lifetime ES2139644T3 (es) 1992-03-13 1993-03-04 Compuestos lactama cromogenos, su fabricacion y utilizacion de los mismos.

Country Status (5)

Country Link
US (1) US5362872A (es)
EP (1) EP0560722B1 (es)
JP (1) JPH06240166A (es)
DE (1) DE59309872D1 (es)
ES (1) ES2139644T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59309872D1 (de) * 1992-03-13 1999-12-23 Ciba Sc Holding Ag Chromogene Lactamverbindungen, ihre Herstellung und Verwendung
JPH11343303A (ja) 1998-06-01 1999-12-14 Nippon Shokubai Co Ltd ポリビニルエーテルの製造方法およびその方法に用いる触媒
US20100113473A1 (en) 2008-10-30 2010-05-06 Player Mark R Aryl amide compound as an acetyl coenzyme a carboxylase inhibitor
EP2828353B1 (en) * 2012-03-20 2016-05-18 Basf Se Isoindolo[2,1-a]quinazoline derivatives for stabilization of organic materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275857A (es) * 1961-03-13 1900-01-01
DE1251348B (es) * 1964-05-11
CH490889A (de) * 1965-08-02 1970-05-31 Ciba Geigy Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz
US3509147A (en) * 1966-11-03 1970-04-28 Sandoz Ag Isoindoloquinazolines
CH540715A (de) * 1970-05-26 1973-10-15 Ciba Geigy Ag Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
US4687869A (en) * 1984-10-22 1987-08-18 Ciba-Geigy Corporation Metal salicylates, process for their preparation and use thereof as color developers in pressure-sensitive or heat-sensitive recording materials
EP0475908A1 (de) * 1990-09-14 1992-03-18 Ciba-Geigy Ag Chromogene Lactamverbindungen und ihre Herstellung und Verwendung
DE59309872D1 (de) * 1992-03-13 1999-12-23 Ciba Sc Holding Ag Chromogene Lactamverbindungen, ihre Herstellung und Verwendung

Also Published As

Publication number Publication date
US5362872A (en) 1994-11-08
EP0560722A1 (de) 1993-09-15
JPH06240166A (ja) 1994-08-30
DE59309872D1 (de) 1999-12-23
EP0560722B1 (de) 1999-11-17

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