BE587495A - Polyhydroxy dyes, their preparation and use - Google Patents

Polyhydroxy dyes, their preparation and use

Info

Publication number
BE587495A
BE587495A BE587495A BE587495A BE587495A BE 587495 A BE587495 A BE 587495A BE 587495 A BE587495 A BE 587495A BE 587495 A BE587495 A BE 587495A BE 587495 A BE587495 A BE 587495A
Authority
BE
Belgium
Prior art keywords
polyhydroxy
dyes
preparation
polyhydroxy dyes
Prior art date
Application number
BE587495A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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
Priority claimed from CH25460A external-priority patent/CH398835A/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE587495A publication Critical patent/BE587495A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/0064—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using reactive polyfunctional compounds, e.g. crosslinkers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BE587495A 1959-02-12 1960-02-11 Polyhydroxy dyes, their preparation and use BE587495A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH6947459 1959-02-12
CH7459259 1959-06-18
CH25460A CH398835A (en) 1960-01-12 1960-01-12 Process for the preparation of polyhydroxylated dyes

Publications (1)

Publication Number Publication Date
BE587495A true BE587495A (en) 1960-08-11

Family

ID=27171947

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587495A BE587495A (en) 1959-02-12 1960-02-11 Polyhydroxy dyes, their preparation and use

Country Status (4)

Country Link
BE (1) BE587495A (en)
DE (1) DE1298658B (en)
ES (1) ES256010A1 (en)
GB (1) GB900752A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167083A (en) * 1966-01-20 1969-10-15 Warner Lambert Pharmaceutical Assay Method for Amylase
GB8401166D0 (en) * 1984-01-17 1984-02-22 Bevaloid Ltd Labelled polymer compositions
EP1310533B2 (en) * 2001-10-25 2011-07-27 Agfa Graphics N.V. Ink composition containing a particular type of dye, and corresponding ink jet printing process
CN115960021B (en) * 2023-02-09 2023-10-20 胜利油田物华化工厂 Thickened oil viscosity reducer for improving crude oil recovery ratio and synthesis method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733236A (en) * 1956-01-31 Azo dyestuffs derived from dextran
BE566099A (en) *

Also Published As

Publication number Publication date
GB900752A (en) 1962-07-11
ES256010A1 (en) 1960-08-16
DE1298658B (en) 1969-07-03

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