ATA538777A - Verwendung von benzofuranyl-benzimidazolen zum optischen aufhellen von hochmolekularen organischen materialien - Google Patents

Verwendung von benzofuranyl-benzimidazolen zum optischen aufhellen von hochmolekularen organischen materialien

Info

Publication number
ATA538777A
ATA538777A AT538777A AT538777A ATA538777A AT A538777 A ATA538777 A AT A538777A AT 538777 A AT538777 A AT 538777A AT 538777 A AT538777 A AT 538777A AT A538777 A ATA538777 A AT A538777A
Authority
AT
Austria
Prior art keywords
benzofuranyl
benzimidazole
high molecular
organic materials
molecular organic
Prior art date
Application number
AT538777A
Other languages
English (en)
Other versions
AT356052B (de
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 ATA538777A publication Critical patent/ATA538777A/de
Application granted granted Critical
Publication of AT356052B publication Critical patent/AT356052B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT538777A 1976-07-26 1977-07-25 Verwendung von benzofuranyl-benzimidazolen zum optischen aufhellen von hochmolekularen organischen materialien AT356052B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU75458 1976-07-26
LU77216 1977-04-27

Publications (2)

Publication Number Publication Date
ATA538777A true ATA538777A (de) 1979-09-15
AT356052B AT356052B (de) 1980-04-10

Family

ID=26640208

Family Applications (1)

Application Number Title Priority Date Filing Date
AT538777A AT356052B (de) 1976-07-26 1977-07-25 Verwendung von benzofuranyl-benzimidazolen zum optischen aufhellen von hochmolekularen organischen materialien

Country Status (18)

Country Link
US (3) US4146725A (de)
JP (1) JPS5314735A (de)
AR (1) AR217651A1 (de)
AT (1) AT356052B (de)
AU (1) AU2726877A (de)
BR (1) BR7704901A (de)
CA (1) CA1099727A (de)
CH (1) CH632628B (de)
DD (1) DD133810A5 (de)
DE (1) DE2733156A1 (de)
ES (2) ES460994A1 (de)
FR (1) FR2359839A1 (de)
GB (1) GB1560321A (de)
IT (1) IT1079804B (de)
MX (1) MX150024A (de)
NL (1) NL7708245A (de)
SE (1) SE7708510L (de)
SU (1) SU929009A3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645359A5 (de) * 1978-11-20 1984-09-28 Ciba Geigy Ag Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern.
DE2852531A1 (de) * 1978-12-05 1980-06-19 Bayer Ag Benzofuranyl-benzimidazole
DE2904829A1 (de) * 1979-02-08 1980-08-14 Bayer Ag Verfahren zur herstellung von benzimidazolylbenzofuran
DE4230656A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Füllstoffen und Pigmenten
CA2150610C (en) * 1994-06-01 1999-08-17 Mikiro Yanaka Benzene derivatives and pharmaceutical composition
JPH10203981A (ja) 1997-01-21 1998-08-04 Kureha Chem Ind Co Ltd 心疾患改善剤
SI1075476T1 (en) * 1998-05-05 2003-10-31 Altana Pharma Ag Novel benzimidazoles and benzoxazoles
EP1194425B1 (de) * 1999-06-23 2005-08-10 Aventis Pharma Deutschland GmbH Substituierte benzimidazole
CN1623984A (zh) 1999-12-27 2005-06-08 日本烟草产业株式会社 稠环化合物及其药物用途
US6770666B2 (en) 1999-12-27 2004-08-03 Japan Tobacco Inc. Fused-ring compounds and use thereof as drugs
US6448281B1 (en) 2000-07-06 2002-09-10 Boehringer Ingelheim (Canada) Ltd. Viral polymerase inhibitors
AR035543A1 (es) * 2001-06-26 2004-06-16 Japan Tobacco Inc Agente terapeutico para la hepatitis c que comprende un compuesto de anillo condensado, compuesto de anillo condensado, composicion farmaceutica que lo comprende, compuestos de benzimidazol, tiazol y bifenilo utiles como intermediarios para producir dichos compuestos, uso del compuesto de anillo con
EP2335700A1 (de) * 2001-07-25 2011-06-22 Boehringer Ingelheim (Canada) Ltd. Hepatitis C Virus Polymerase Inhibitoren mit heterobicylischer Struktur
US7223785B2 (en) * 2003-01-22 2007-05-29 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
US7098231B2 (en) * 2003-01-22 2006-08-29 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
EP1455352A1 (de) * 2003-03-05 2004-09-08 Clariant International Ltd. Neue Farbstoffe für optische Datenaufzeichnung
AU2004261667A1 (en) * 2003-08-01 2005-02-10 Genelabs Technologies, Inc. Bicyclic imidazol derivatives against Flaviviridae
TWI368507B (en) * 2004-02-20 2012-07-21 Boehringer Ingelheim Int Viral polymerase inhibitors
US8076365B2 (en) * 2005-08-12 2011-12-13 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
SG177740A1 (en) * 2009-07-23 2012-02-28 Univ Vanderbilt Substituted benzoimidazolesulfonamides and substituted indolesulfonamides as mglur4 potentiators
BR112015024887A2 (pt) 2013-03-26 2017-07-18 Momentive Performance Mat Inc composição de revestimento e método para determinar a uniformidade e espessura de um pré-tratamento com silano sem lavagem
JP6956033B2 (ja) * 2018-03-14 2021-10-27 日本化薬株式会社 ベンゾアゾール化合物、並びにこれを含んだ顔料組成物
JP7211029B2 (ja) 2018-11-20 2023-01-24 日本電気硝子株式会社 ガラス物品の製造方法、及び薄板ガラスの加熱方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1469227A1 (de) * 1964-12-31 1970-06-04 Bayer Ag Furanverbindungen
DE1802863C2 (de) * 1968-10-12 1971-03-18 Basf Ag Verwendung von sulfonsaeuregruppenhaltigen Farbstoffen zum Faerben von Textilmaterial aus Polyamiden
CH986369A4 (de) * 1969-06-27 1970-12-31
DE2006517A1 (en) * 1970-02-13 1971-08-26 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Salts of 3-(benzimidazolyl-2') -7-dialkyl-co
DE2013262A1 (en) * 1970-03-20 1971-10-07 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Acid gp-contg 3-(benzimidazolyl-2')-7-dialkyl amino cumarin
US3940417A (en) * 1970-12-09 1976-02-24 Ciba-Geigy Corporation Quaternised benzofuranyl-benzimidazoles
CH544179A (de) * 1970-12-09 1973-12-28 Ciba Geigy Ag Verwendung von quaternierten Benzofuranyl-benzimidazolen als optische Aufheller für textile organische Materialien
CH1626371A4 (de) 1971-11-09 1974-10-15
JPS5529110B2 (de) * 1972-12-25 1980-08-01
CH117273A4 (de) * 1973-01-26 1976-07-15
CH590965A5 (de) * 1973-12-19 1977-08-31 Ciba Geigy Ag
CH616422A5 (de) * 1974-05-23 1980-03-31 Sandoz Ag
US4009994A (en) * 1974-08-22 1977-03-01 Ciba-Geigy Corporation Process and product of optical brightening with quaternized benzofuranyl-benzimidazoles

Also Published As

Publication number Publication date
IT1079804B (it) 1985-05-13
ES460994A1 (es) 1978-12-01
ES470878A1 (es) 1979-02-16
CA1099727A (en) 1981-04-21
AU2726877A (en) 1979-02-01
NL7708245A (nl) 1978-01-30
DE2733156C2 (de) 1991-09-05
AR217651A1 (es) 1980-04-15
US4360679A (en) 1982-11-23
CH632628B (de)
SE7708510L (sv) 1978-01-27
SU929009A3 (ru) 1982-05-15
DE2733156A1 (de) 1978-02-02
FR2359839A1 (fr) 1978-02-24
CH632628GA3 (de) 1982-10-29
JPS5314735A (en) 1978-02-09
BR7704901A (pt) 1978-03-28
MX150024A (es) 1984-03-05
JPS6260422B2 (de) 1987-12-16
GB1560321A (en) 1980-02-06
DD133810A5 (de) 1979-01-24
US4250317A (en) 1981-02-10
US4146725A (en) 1979-03-27
FR2359839B1 (de) 1980-07-11
AT356052B (de) 1980-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee