GB1045105A - New anthraquinone dyes and their production - Google Patents

New anthraquinone dyes and their production

Info

Publication number
GB1045105A
GB1045105A GB2805265A GB2805265A GB1045105A GB 1045105 A GB1045105 A GB 1045105A GB 2805265 A GB2805265 A GB 2805265A GB 2805265 A GB2805265 A GB 2805265A GB 1045105 A GB1045105 A GB 1045105A
Authority
GB
United Kingdom
Prior art keywords
dyes
substituted
amino
alkyl
unsubstituted
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
GB2805265A
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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1045105A publication Critical patent/GB1045105A/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
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl 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
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone
    • C09B1/526—N-alkyl, N-aralkyl or N-cycloalkyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention comprises anthraquinone dyes of the formula <FORM:1045105/C4-C5/1> wherein A is an araliphatic bridge whose aliphatic portion is attached to the -NH-group on the nucleus; D is a substituted or unsubstituted sulphonamide; n is 1-6; R1 is H, alkyl, halogen, -SO3H, -COOH, an unsubstituted or substituted carbamoyl or carboxylic acid ester but when one of R3 and R4 is -NH-A-(D)n, R1 is H; R2 is H, OH, amino, alkyl-amino, alkoxy or aryloxy but when one of R3 and R4 is -NH-A-(D)n, R2 is H or -OH; R3 and R4 are both H or one is -NH-A-(D)n and the other is H or -OH. The aliphatic portion of radical A may be linear, branched or cyclic and may contain hetero atoms, the aryl portion is preferably benzene but may be naphthalene or diphenyl and the aryl portion may be substituted. The dyes may be prepared by introducing -SO2Cl groups into the appropriate arylalkylamino-anthraquinone either directly with chlorosulphonic acid or by sulphonating with oleum followed by halogenation, thereafter the sulphonyl chlorides are reacted with NH3, primary and/or secondary amines. The dyes may be employed to colour fibres or films of polyamides, polyurethanes, polyesters, wool, silk, cellulose acetates, natural and regenerated cellulose. Examples are given.
GB2805265A 1964-07-03 1965-07-02 New anthraquinone dyes and their production Expired GB1045105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB77508A DE1278630B (en) 1964-07-03 1964-07-03 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
GB1045105A true GB1045105A (en) 1966-10-05

Family

ID=6979503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2805265A Expired GB1045105A (en) 1964-07-03 1965-07-02 New anthraquinone dyes and their production

Country Status (5)

Country Link
AT (1) AT251147B (en)
BE (1) BE666344A (en)
CH (1) CH467304A (en)
DE (1) DE1278630B (en)
GB (1) GB1045105A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359470A (en) * 1963-04-29 1964-04-24 Basf Ag Process for dyeing and printing textiles and dye preparations therefor

Also Published As

Publication number Publication date
AT251147B (en) 1966-12-12
BE666344A (en) 1966-01-03
CH467304A (en) 1969-01-15
DE1278630B (en) 1968-09-26

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