CH681806A5 - - Google Patents

Download PDF

Info

Publication number
CH681806A5
CH681806A5 CH84391A CH84391A CH681806A5 CH 681806 A5 CH681806 A5 CH 681806A5 CH 84391 A CH84391 A CH 84391A CH 84391 A CH84391 A CH 84391A CH 681806 A5 CH681806 A5 CH 681806A5
Authority
CH
Switzerland
Prior art keywords
azo dyes
formula
alkyl
radical
hydrogen
Prior art date
Application number
CH84391A
Other languages
German (de)
English (en)
Inventor
Jean-Marie Dr Adam
Thomas Dr Eichenberger
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
Priority to CH84391A priority Critical patent/CH681806A5/de
Priority to DE19924208535 priority patent/DE4208535A1/de
Publication of CH681806A5 publication Critical patent/CH681806A5/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0011—Monoazo dyes prepared by diazotising and coupling from diazotized anilines from diazotized anilines directly substituted by a heterocyclic ring (not condensed)
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3691—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
CH84391A 1991-03-19 1991-03-19 CH681806A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH84391A CH681806A5 (fr) 1991-03-19 1991-03-19
DE19924208535 DE4208535A1 (de) 1991-03-19 1992-03-17 Azofarbstoffe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH84391A CH681806A5 (fr) 1991-03-19 1991-03-19

Publications (1)

Publication Number Publication Date
CH681806A5 true CH681806A5 (fr) 1993-05-28

Family

ID=4196504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH84391A CH681806A5 (fr) 1991-03-19 1991-03-19

Country Status (2)

Country Link
CH (1) CH681806A5 (fr)
DE (1) DE4208535A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1268137A (zh) 1997-07-03 2000-09-27 杜邦药品公司 治疗神经失调的咪唑并嘧啶和咪唑并吡啶
US6365589B1 (en) 1998-07-02 2002-04-02 Bristol-Myers Squibb Pharma Company Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
US6124463A (en) * 1998-07-02 2000-09-26 Dupont Pharmaceuticals Benzimidazoles as corticotropin release factor antagonists
PT1988397E (pt) 2002-12-19 2011-12-02 Scripps Research Inst Composições e utilizações para estabilização da transtirretina e inibição do enrolamento
US7145012B2 (en) 2003-04-23 2006-12-05 Pfizer Inc. Cannabinoid receptor ligands and uses thereof
WO2005113523A1 (fr) 2004-05-20 2005-12-01 Foldrx Pharmaceuticals, Inc. Composés 2-(hétéroaryl)benzoxazoles et dérivés, compositions et procédés servant à stabiliser la transthyrétine et à inhiber le mauvais repliement de la transthyrétine
JP5339693B2 (ja) * 2007-06-29 2013-11-13 花王株式会社 染毛剤組成物
JP5869677B2 (ja) 2011-09-16 2016-02-24 ファイザー・インク トランスサイレチン解離阻害剤の固体形態
TW202039481A (zh) 2018-12-21 2020-11-01 美商西建公司 Ripk2之噻吩并吡啶抑制劑

Also Published As

Publication number Publication date
DE4208535A1 (de) 1992-09-24

Similar Documents

Publication Publication Date Title
EP0534903B1 (fr) Procédé pour colorer le papier avec des colorants diazo
EP0176472B1 (fr) Composés méthine-azoiques
CH681806A5 (fr)
DE2555533A1 (de) Organische verbindungen
EP0527704B1 (fr) Colorants, leur procédé de préparation et leur utilisation
EP0242331B1 (fr) Colorants azoiques
EP0290384B1 (fr) Colorants disazoiques anioniques
EP0514330B1 (fr) Colorants azo
DE2154942A1 (de) Neue monoazo-reaktivfarbstoffe, ihre verwendung und verfahren zu ihrer herstellung
DE2142947A1 (de) Monoazofarbstoffe und deren Verwendung
EP0289458B1 (fr) Colorants anioniques disazoiques
DE2854517A1 (de) Azo reaktivfarbstoffverbindungen
EP0457729B1 (fr) Colorants azoiques, procédé pour leur préparation et leur utilisation
CH650011A5 (de) Triazinverbindungen.
CH628919A5 (de) Verfahren zur herstellung von azofarbstoffen.
CH649773A5 (de) Asymmetrische 1:2-chromkomplexe aromatischer azoverbindungen, verfahren zu ihrer herstellung und diese enthaltende praeparate.
DE2013791A1 (en) Yellow basic hydrazone dyes for polyacry-lonitrile etc
DE2504868A1 (de) Tetrakisazoverbindungen
CH667663A5 (de) Anionische disazoverbindungen.
EP0739952B1 (fr) Mélanges de colorants azoiques et leur utilisation
EP0459259A1 (fr) Colorants disazoiques
CH614458A5 (en) Process for preparing new anionic disazo compounds
CH679723B5 (fr)
DE3434923A1 (de) Salze sulfogruppenhaltiger heterocyclischer monoazoverbindungen
EP0453884B1 (fr) Colorants triphendioxazines

Legal Events

Date Code Title Description
PL Patent ceased