BE791793A - CHROMOGENIC COMPOUNDS - Google Patents

CHROMOGENIC COMPOUNDS

Info

Publication number
BE791793A
BE791793A BE791793DA BE791793A BE 791793 A BE791793 A BE 791793A BE 791793D A BE791793D A BE 791793DA BE 791793 A BE791793 A BE 791793A
Authority
BE
Belgium
Prior art keywords
chromogenic compounds
chromogenic
compounds
Prior art date
Application number
Other languages
French (fr)
Inventor
S Farber
Original Assignee
Ncr Co
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.)
Publication date
Publication of BE791793A publication Critical patent/BE791793A/en

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)
BE791793D 1971-12-06 CHROMOGENIC COMPOUNDS BE791793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20532571A 1971-12-06 1971-12-06
US00352832A US3853869A (en) 1971-12-06 1973-04-19 7-(1-ethyl-2-methylindol-3-yl) 7-(substituted)-5,7-dihydrofuro (3,4-b) pyrazin-5-one

Publications (1)

Publication Number Publication Date
BE791793A true BE791793A (en) 1973-03-16

Family

ID=26900330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791793D BE791793A (en) 1971-12-06 CHROMOGENIC COMPOUNDS

Country Status (6)

Country Link
US (2) US3775424A (en)
JP (1) JPS5116807B2 (en)
BE (1) BE791793A (en)
CA (1) CA971172A (en)
FR (1) FR2169803B3 (en)
GB (1) GB1367569A (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124362B2 (en) * 1973-03-15 1976-07-23
JPS49118514A (en) * 1973-03-15 1974-11-13
JPS49119718A (en) * 1973-03-23 1974-11-15
JPS5031917A (en) * 1973-07-24 1975-03-28
CA1110244A (en) * 1977-09-29 1981-10-06 Troy E. Hoover Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds
US4211872A (en) * 1978-12-11 1980-07-08 Hung William M Substituted furopyridinones and furopyrazinones
US4243250A (en) * 1979-06-14 1981-01-06 Sterling Drug Inc. Carbonless duplicating systems
CA1137477A (en) * 1978-12-11 1982-12-14 Paul J. Schmidt Substituted furopyridinones and furopyrazinines as color formers in pressure- sensitive and thermal imaging systems
US4275905A (en) * 1978-12-29 1981-06-30 Appleton Papers Inc. Pressure-sensitive record material
GR73674B (en) * 1978-12-29 1984-03-29 Appleton Paper Inc
US4275206A (en) * 1979-03-05 1981-06-23 Appleton Papers Inc. Lactone compounds containing an indolizine radical
US4246318A (en) * 1979-04-09 1981-01-20 Appleton Papers Inc. Thermally-responsive record material
US4337340A (en) * 1979-06-14 1982-06-29 Sterling Drug Inc. Processes for preparing substituted furopyridinones and furopyrazinones
JPS56151597A (en) * 1980-04-28 1981-11-24 Yamamoto Kagaku Gosei Kk Recording material
JPS57212092A (en) * 1981-06-23 1982-12-27 Yamada Kagaku Kogyo Kk Color-forming 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
JPS59199757A (en) * 1983-04-28 1984-11-12 Yamamoto Kagaku Gosei Kk Fluorene compound, its manufacture, and recording material using the same
CH653353A5 (en) * 1983-05-09 1985-12-31 Ciba Geigy Ag CHROMOGENIC 3,3-BISINDOLYL-4-AZAPHTHALIDE.
JPS6085986A (en) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk Color forming recording material
CH664578A5 (en) * 1985-01-15 1988-03-15 Ciba Geigy Ag RING SUBSTITUTED 4-AZAPHTHALID.
GB8504631D0 (en) 1985-02-22 1985-03-27 Ici Plc Chromogenic compounds
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
US5220036A (en) * 1985-12-16 1993-06-15 Polaroid Corporation Thiolactone dye precursors
US5041547A (en) * 1986-08-28 1991-08-20 Appleton Papers Inc. Chromogenic substituted 4,7-diazaphthalides
JPS63113446A (en) * 1986-10-30 1988-05-18 Fuji Photo Film Co Ltd Photosensitive material
JPH04338758A (en) * 1991-05-15 1992-11-26 Brother Ind Ltd Image recording method
JPH0592674A (en) * 1991-10-02 1993-04-16 Brother Ind Ltd Image-receiving sheet
JPH06324511A (en) * 1993-05-14 1994-11-25 Brother Ind Ltd Photosensitive micro-capsule type toner
JP3362745B2 (en) * 1993-07-28 2003-01-07 ブラザー工業株式会社 Photosensitive microcapsule type toner
US5693374A (en) 1994-06-23 1997-12-02 Fuji Photo Film Co., Ltd. Alpha-resorcyclic acid ester derivatives and recording materials using the same
JPH10129021A (en) * 1996-10-25 1998-05-19 Fuji Photo Film Co Ltd Thermal recorder system
US6294502B1 (en) 1998-05-22 2001-09-25 Bayer Aktiengesellschaft Thermally-responsive record material
US7108190B2 (en) * 2003-02-28 2006-09-19 Appleton Papers Inc. Token array and method employing authentication tokens bearing scent formulation information
US6932602B2 (en) * 2003-04-22 2005-08-23 Appleton Papers Inc. Dental articulation kit and method
US20060063125A1 (en) * 2003-04-22 2006-03-23 Hamilton Timothy F Method and device for enhanced dental articulation
US20040251309A1 (en) * 2003-06-10 2004-12-16 Appleton Papers Inc. Token bearing magnetc image information in registration with visible image information
JP4442676B2 (en) * 2007-10-01 2010-03-31 富士ゼロックス株式会社 COLOR TONER FOR PHOTOFIXING, MANUFACTURING METHOD THEREOF, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING DEVICE
JP5247505B2 (en) 2009-02-04 2013-07-24 富士フイルム株式会社 Heat distribution indicator and heat distribution confirmation method
BR112012026240B1 (en) 2010-04-16 2021-08-03 Swimc Llc ARTICLE, METHOD, AND, COATING COMPOSITION
EP3425011B1 (en) 2011-02-07 2021-01-06 Swimc Llc Coating compositions for containers and other articles and methods of coating
CN104583347B (en) 2012-08-09 2016-11-16 威士伯采购公司 Stabilizer and its coating composition
EP2882658B1 (en) 2012-08-09 2021-09-08 Swimc Llc Container coating system
WO2014025400A1 (en) 2012-08-09 2014-02-13 Valspar Sourcing, Inc. Developer for thermally responsive record materials
EP2882792A4 (en) 2012-08-09 2016-04-13 Valspar Sourcing Inc Polycarbonates
EP2882401A4 (en) 2012-08-09 2016-03-30 Valspar Sourcing Inc Dental materials and method of manufacture
WO2014025997A1 (en) 2012-08-09 2014-02-13 Valspar Sourcing, Inc. Compositions for containers and other articles and methods of using same
WO2014124052A1 (en) 2013-02-06 2014-08-14 Fujifilm Hunt Chemicals, Inc. Chemical coating for a laser-markable material
EP3131965B1 (en) 2014-04-14 2024-06-12 Swimc Llc Methods of preparing compositions for containers and other articles and methods of using same
TWI614275B (en) 2015-11-03 2018-02-11 Valspar Sourcing Inc Liquid epoxy resin composition for preparing a polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647792A (en) * 1970-05-04 1972-03-07 Int Flavors & Fragrances Inc Heterocyclic pyrazines
JPS492239A (en) * 1972-04-22 1974-01-10
JPS4918725A (en) * 1972-06-13 1974-02-19

Also Published As

Publication number Publication date
JPS5116807B2 (en) 1976-05-27
US3853869A (en) 1974-12-10
FR2169803A1 (en) 1973-09-14
GB1367569A (en) 1974-09-18
US3775424A (en) 1973-11-27
CA971172A (en) 1975-07-15
FR2169803B3 (en) 1976-01-09
JPS4865011A (en) 1973-09-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: APPLETON PAPERS INC.

Effective date: 19921123