GB1125223A - Water-insoluble monoazo dyes - Google Patents

Water-insoluble monoazo dyes

Info

Publication number
GB1125223A
GB1125223A GB280966A GB280966A GB1125223A GB 1125223 A GB1125223 A GB 1125223A GB 280966 A GB280966 A GB 280966A GB 280966 A GB280966 A GB 280966A GB 1125223 A GB1125223 A GB 1125223A
Authority
GB
United Kingdom
Prior art keywords
dyes
substituted
jan
water
monoazo dyes
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
GB280966A
Inventor
Guenter Lange
Rudolf Bermes
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 GB1125223A publication Critical patent/GB1125223A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

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

Abstract

1,125,223. Monoazo dyes. BADISCHE ANILIN- & SODA-FABRIK A.G. 21 Jan., 1966 [23 Jan., 1965], No. 2809/66. Heading C4P. The invention comprises dyes of the general formula wherein R<SP>1</SP> and R<SP>2</SP> are substituted or unsubstituted alkyl radicals; R<SP>3</SP> is hydrogen or a substituted or unsubstituted alkyl radical, and A is a substituted or unsubstituted p-phenylene radical, the dyes being free from ionic watersolubilizing groups. They are prepared by diazotization and coupling of the corresponding amines and coupling components. The dyes give yellow, red and violet shades on cellulose acetate and synthetic polyester and polyamide materials.
GB280966A 1965-01-23 1966-01-21 Water-insoluble monoazo dyes Expired GB1125223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0080246 1965-01-23

Publications (1)

Publication Number Publication Date
GB1125223A true GB1125223A (en) 1968-08-28

Family

ID=6980634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB280966A Expired GB1125223A (en) 1965-01-23 1966-01-21 Water-insoluble monoazo dyes

Country Status (4)

Country Link
BE (1) BE675228A (en)
CH (1) CH467310A (en)
DE (1) DE1544369A1 (en)
GB (1) GB1125223A (en)

Also Published As

Publication number Publication date
BE675228A (en) 1966-07-18
CH467310A (en) 1969-01-15
DE1544369A1 (en) 1969-07-10

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