GB1342549A - Mixtures of dyestuffs with neutral behavior under artificial light for the single bath dyeing of mixtures of polyester fibres and wool - Google Patents

Mixtures of dyestuffs with neutral behavior under artificial light for the single bath dyeing of mixtures of polyester fibres and wool

Info

Publication number
GB1342549A
GB1342549A GB767572A GB767572A GB1342549A GB 1342549 A GB1342549 A GB 1342549A GB 767572 A GB767572 A GB 767572A GB 767572 A GB767572 A GB 767572A GB 1342549 A GB1342549 A GB 1342549A
Authority
GB
United Kingdom
Prior art keywords
mixtures
wool
dyestuffs
dyestuff
artificial light
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB767572A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1342549A publication Critical patent/GB1342549A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1342549 Dyestuff mixtures FARBWERK HOECHST AG 18 Feb 1972 [22 Feb 1971] 7675/72 Heading C4P [Also in Division D1] Dyestuff mixtures comprise at least one dispersion dyestuff of the general formula wherein R 1 is OH or hydroxymethylamino, R 2 is OH, amino or hydroxymethylamino, R 1 and R 2 always being different, and R 3 is H or a phenol or anisol group linked to the anthraquinone structure via a ring carbon atom and an acid dyestuff of the general formula wherein X and X# respectively are water solubilizing groups or an anion thereof e.g. SO 3 H or SO 3 # and Z is methyl or ethyl. They are used for dyeing wool/polyester mixtures.
GB767572A 1971-02-22 1972-02-18 Mixtures of dyestuffs with neutral behavior under artificial light for the single bath dyeing of mixtures of polyester fibres and wool Expired GB1342549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108364 DE2108364C3 (en) 1971-02-22 1971-02-22 Dye mixtures with neutral behavior under artificial lighting for one-bath dyeing of mixtures of polyester fibers and wool

Publications (1)

Publication Number Publication Date
GB1342549A true GB1342549A (en) 1974-01-03

Family

ID=5799471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB767572A Expired GB1342549A (en) 1971-02-22 1972-02-18 Mixtures of dyestuffs with neutral behavior under artificial light for the single bath dyeing of mixtures of polyester fibres and wool

Country Status (3)

Country Link
DE (1) DE2108364C3 (en)
FR (1) FR2126267B1 (en)
GB (1) GB1342549A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456545A (en) * 1980-10-24 1984-06-26 Merck Patent Gesellschaft Mit Beschrankter Haftung Dichroitic anthraquinone dyestuffs useful in liquid crystalline dielectrics and electro-optical indicator elements
WO2008037394A2 (en) * 2006-09-27 2008-04-03 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
CN111321612A (en) * 2020-03-18 2020-06-23 浙江纺织服装职业技术学院 One-bath dyeing process of disperse/neutral dye for polyester/viscose fabric

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290412A (en) * 1960-04-02 1962-04-13 Hoechst Ag Anthraquinone dispersion dyes and their preparation
BE669879A (en) * 1964-09-22 1966-03-21

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456545A (en) * 1980-10-24 1984-06-26 Merck Patent Gesellschaft Mit Beschrankter Haftung Dichroitic anthraquinone dyestuffs useful in liquid crystalline dielectrics and electro-optical indicator elements
WO2008037394A2 (en) * 2006-09-27 2008-04-03 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
WO2008037394A3 (en) * 2006-09-27 2008-05-22 Univ Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
US8058460B2 (en) 2006-09-27 2011-11-15 Universität Heidelberg Near infrared fluorophore for the selective labelling of membranes in cells
CN111321612A (en) * 2020-03-18 2020-06-23 浙江纺织服装职业技术学院 One-bath dyeing process of disperse/neutral dye for polyester/viscose fabric
CN111321612B (en) * 2020-03-18 2022-07-19 宁波赢品新材料有限公司 Disperse/neutral dye one-bath dyeing process for polyester/viscose fabric

Also Published As

Publication number Publication date
DE2108364B2 (en) 1973-06-07
DE2108364C3 (en) 1974-01-03
FR2126267A1 (en) 1972-10-06
DE2108364A1 (en) 1972-08-31
FR2126267B1 (en) 1977-01-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee