TW358114B - Diasazo dyestuffs for dyeing cellulosic materials - Google Patents

Diasazo dyestuffs for dyeing cellulosic materials

Info

Publication number
TW358114B
TW358114B TW086119025A TW86119025A TW358114B TW 358114 B TW358114 B TW 358114B TW 086119025 A TW086119025 A TW 086119025A TW 86119025 A TW86119025 A TW 86119025A TW 358114 B TW358114 B TW 358114B
Authority
TW
Taiwan
Prior art keywords
diasazo
dyestuffs
alkyl
cellulosic materials
dyeing cellulosic
Prior art date
Application number
TW086119025A
Other languages
English (en)
Inventor
Winfried Mennicke
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of TW358114B publication Critical patent/TW358114B/zh

Links

Classifications

    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • 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
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Paper (AREA)
TW086119025A 1996-12-24 1997-12-17 Diasazo dyestuffs for dyeing cellulosic materials TW358114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19654430A DE19654430A1 (de) 1996-12-24 1996-12-24 Disazofarbstoffe zum Färben von cellulosehaltigen Materialien

Publications (1)

Publication Number Publication Date
TW358114B true TW358114B (en) 1999-05-11

Family

ID=7816262

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086119025A TW358114B (en) 1996-12-24 1997-12-17 Diasazo dyestuffs for dyeing cellulosic materials

Country Status (6)

Country Link
US (1) US6084078A (zh)
EP (1) EP0851004B1 (zh)
JP (1) JPH1143617A (zh)
DE (2) DE19654430A1 (zh)
ES (1) ES2156332T3 (zh)
TW (1) TW358114B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635092B2 (en) 1999-01-29 2003-10-21 Ciba Specialty Chemicals Corporation Dye mixtures
EP1024178B1 (de) * 1999-01-29 2002-07-24 Ciba SC Holding AG Farbstoffmischungen
US7682406B2 (en) * 2005-07-04 2010-03-23 Ciba Specialty Chemicals Corporation Disazo dyes and dye compositions for shading white paper
US20100311296A1 (en) 2009-06-09 2010-12-09 Boehmer Brian E Dyed cellulose comminution sheet, dyed nonwoven material, and processes for their production
JP5942318B2 (ja) * 2012-02-28 2016-06-29 日東電工株式会社 偏光フィルム、画像表示装置、及び偏光フィルムの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US593347A (en) * 1897-11-09 Feitz bender
DE566103C (de) * 1929-02-02 1932-12-19 Chem Ind Basel Verfahren zur Herstellung von Azofarbstoffen
CH144485A (de) * 1929-02-02 1930-12-31 Chem Ind Basel Verfahren zur Herstellung eines Disazofarbstoffes.
DE2449206A1 (de) * 1974-10-16 1976-04-22 Bayer Ag Verfahren zur herstellung konzentrierter loesungen von harnstoffverbindungen
JPS59176368A (ja) * 1983-03-28 1984-10-05 Mitsubishi Chem Ind Ltd 記録液
ES2104881T3 (es) * 1991-09-26 1997-10-16 Ciba Geigy Ag Procedimiento para teñir papel con colorantes diazoicos.
DE19511228A1 (de) * 1995-03-27 1996-10-02 Bayer Ag Disazofarbstoffe

Also Published As

Publication number Publication date
DE59703353D1 (de) 2001-05-17
EP0851004A1 (de) 1998-07-01
JPH1143617A (ja) 1999-02-16
DE19654430A1 (de) 1998-06-25
EP0851004B1 (de) 2001-04-11
US6084078A (en) 2000-07-04
ES2156332T3 (es) 2001-06-16

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