GB1070117A - Anthraquinone dyes and their production - Google Patents

Anthraquinone dyes and their production

Info

Publication number
GB1070117A
GB1070117A GB20024/66A GB2002466A GB1070117A GB 1070117 A GB1070117 A GB 1070117A GB 20024/66 A GB20024/66 A GB 20024/66A GB 2002466 A GB2002466 A GB 2002466A GB 1070117 A GB1070117 A GB 1070117A
Authority
GB
United Kingdom
Prior art keywords
radicals
aryl
formula
substituted
alkoxy
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
GB20024/66A
Inventor
Dieter Weiser
Fritz Graser
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DEB81827A external-priority patent/DE1258091B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1070117A publication Critical patent/GB1070117A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups
    • 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
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/547—Anthraquinones with aromatic ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)

Abstract

The invention comprises anthraquinone dyes of the formula <FORM:1070117/C4-C5/1> wherein Ar represents a substituted or unsubstituted aryl radical, the radicals R1 and R2 represent hydrogen atoms and/or alkyl, aralkyl, cycloalkyl, aryl or heterocyclic radicals which may bear OH, NH2, alkoxy or substituted amino groups, or together with the nitrogen atom form a heterocyclic ring, n represents an integer from 1 to 4 and R represents a halogen atom. They may be obtained by treating anthraquinone compounds of the formula <FORM:1070117/C4-C5/2> wherein Ar1 represents an unsubstituted or substituted aryl radical, with chlorosulphonic acid or oleum and a halogenating agent and then treating the sulphochloride compound with at least a stoichiometric amount of a compound of the formula <FORM:1070117/C4-C5/3> Specified aryl radicals are phenyl, naphthyl and diphenyl radicals. The aryl radicals may bear halogen atoms, alkyl, alkoxy, aryloxy, acyl, hydroxy or acid groups. Examples are given for production of the dyes. They are useful for dyeing or printing textile materials, and other natural or synthetic materials bright violet shades.
GB20024/66A 1965-05-08 1966-05-06 Anthraquinone dyes and their production Expired GB1070117A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0081828 1965-05-08
DEB81827A DE1258091B (en) 1965-05-08 1965-05-08 Process for the production of unsaturated isobutylene graft copolymers
DEB82572A DE1265420B (en) 1965-05-08 1965-06-26 Process for the production of unsaturated isobutylene graft copolymers

Publications (1)

Publication Number Publication Date
GB1070117A true GB1070117A (en) 1967-05-24

Family

ID=27209309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20024/66A Expired GB1070117A (en) 1965-05-08 1966-05-06 Anthraquinone dyes and their production

Country Status (2)

Country Link
GB (1) GB1070117A (en)
NL (1) NL6606141A (en)

Also Published As

Publication number Publication date
NL6606141A (en) 1966-11-10

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