JPS5031917A - - Google Patents

Info

Publication number
JPS5031917A
JPS5031917A JP48082648A JP8264873A JPS5031917A JP S5031917 A JPS5031917 A JP S5031917A JP 48082648 A JP48082648 A JP 48082648A JP 8264873 A JP8264873 A JP 8264873A JP S5031917 A JPS5031917 A JP S5031917A
Authority
JP
Japan
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.)
Pending
Application number
JP48082648A
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 filed Critical
Priority to JP48082648A priority Critical patent/JPS5031917A/ja
Priority to ES428496A priority patent/ES428496A1/es
Priority to BE146855A priority patent/BE817994A/xx
Priority to US05/491,193 priority patent/US3936564A/en
Priority to FR7425712A priority patent/FR2245655A1/fr
Priority to DE19742435640 priority patent/DE2435640C3/de
Priority to GB3278174A priority patent/GB1443617A/en
Publication of JPS5031917A publication Critical patent/JPS5031917A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Color Printing (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP48082648A 1973-07-24 1973-07-24 Pending JPS5031917A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP48082648A JPS5031917A (ja) 1973-07-24 1973-07-24
ES428496A ES428496A1 (es) 1973-07-24 1974-07-22 Procedimiento para la preparacion de un compuesto de lacto-na de piridina-acido carboxilico para un papel copiador sen-sible a la presion conteniendo el mismo.
BE146855A BE817994A (fr) 1973-07-24 1974-07-23 Papier de copie sensible a la pression contenant des composes de lactones d'acides pyridine-carboxyliques
US05/491,193 US3936564A (en) 1973-07-24 1974-07-24 Pressure-sensitive copying paper containing lactone compounds of pyridine-carboxylic acid
FR7425712A FR2245655A1 (ja) 1973-07-24 1974-07-24
DE19742435640 DE2435640C3 (de) 1973-07-24 1974-07-24 Druckempfindliches Durchschreibepapier
GB3278174A GB1443617A (en) 1973-07-24 1974-07-24 Lactone colour-formers for pressure-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48082648A JPS5031917A (ja) 1973-07-24 1973-07-24

Publications (1)

Publication Number Publication Date
JPS5031917A true JPS5031917A (ja) 1975-03-28

Family

ID=13780237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48082648A Pending JPS5031917A (ja) 1973-07-24 1973-07-24

Country Status (6)

Country Link
US (1) US3936564A (ja)
JP (1) JPS5031917A (ja)
BE (1) BE817994A (ja)
ES (1) ES428496A1 (ja)
FR (1) FR2245655A1 (ja)
GB (1) GB1443617A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022771A (en) * 1975-04-10 1977-05-10 Ncr Corporation Aminophenyl lactone compounds containing an ethyleno group
US3989716A (en) * 1975-04-29 1976-11-02 The Mead Corporation Pyrrylfluoran compounds
JPS5810693B2 (ja) * 1975-10-28 1983-02-26 富士写真フイルム株式会社 アツリヨクソクテイヨウシ−ト
US4275206A (en) * 1979-03-05 1981-06-23 Appleton Papers Inc. Lactone compounds containing an indolizine radical
US4334072A (en) * 1980-01-16 1982-06-08 Appleton Papers Inc. Lactone compounds containing an indolizine radical
JPS56151597A (en) * 1980-04-28 1981-11-24 Yamamoto Kagaku Gosei Kk Recording material
US4508897A (en) * 1981-12-23 1985-04-02 Ciba Geigy Corporation Preparation of chromogenic azaphthalides
US4668790A (en) * 1981-12-23 1987-05-26 Ciba-Geigy Corporation Chromogenic dihydrofuropyridinones
CH652733A5 (de) * 1983-04-07 1985-11-29 Ciba Geigy Ag Verfahren zur herstellung von 4-azaphthalidverbindungen.
CH664578A5 (de) * 1985-01-15 1988-03-15 Ciba Geigy Ag Ringsubstituierte 4-azaphthalide.
ES2167303T3 (es) * 1986-10-28 2002-05-16 Ciba Sc Holding Ag Ftalidas cromogenas.
EP0475908A1 (de) * 1990-09-14 1992-03-18 Ciba-Geigy Ag Chromogene Lactamverbindungen und ihre Herstellung und Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791793A (fr) * 1971-12-06 1973-03-16 Ncr Co Composes chromogenes

Also Published As

Publication number Publication date
ES428496A1 (es) 1976-11-16
FR2245655A1 (ja) 1975-04-25
GB1443617A (en) 1976-07-21
DE2435640A1 (de) 1975-02-13
DE2435640B2 (de) 1977-01-20
BE817994A (fr) 1974-11-18
US3936564A (en) 1976-02-03

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