ES454019A1 - Procedimiento para preparar colorantes monoazoicos disper- sos. - Google Patents

Procedimiento para preparar colorantes monoazoicos disper- sos.

Info

Publication number
ES454019A1
ES454019A1 ES454019A ES454019A ES454019A1 ES 454019 A1 ES454019 A1 ES 454019A1 ES 454019 A ES454019 A ES 454019A ES 454019 A ES454019 A ES 454019A ES 454019 A1 ES454019 A1 ES 454019A1
Authority
ES
Spain
Prior art keywords
formula
hydrogen
lower alkyl
amine
sulfonic acid
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
ES454019A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES454019A1 publication Critical patent/ES454019A1/es
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • 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
    • 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
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0813—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
ES454019A 1975-12-10 1976-12-07 Procedimiento para preparar colorantes monoazoicos disper- sos. Expired ES454019A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5064775A GB1563291A (en) 1975-12-10 1975-12-10 Disperse monoazo dyestuffs

Publications (1)

Publication Number Publication Date
ES454019A1 true ES454019A1 (es) 1977-11-16

Family

ID=10456771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454019A Expired ES454019A1 (es) 1975-12-10 1976-12-07 Procedimiento para preparar colorantes monoazoicos disper- sos.

Country Status (7)

Country Link
JP (1) JPS5271524A (es)
CH (1) CH602880A5 (es)
DE (1) DE2654889A1 (es)
ES (1) ES454019A1 (es)
FR (1) FR2334722A1 (es)
GB (1) GB1563291A (es)
IT (1) IT1070010B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78553A1 (de) * 1977-11-21 1979-06-13 Ciba Geigy Ag Monoazofarbstoffe,verfahren zu deren herstellung und ihre verwendung
DE2837960A1 (de) * 1978-08-31 1980-03-13 Bayer Ag Azofarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH567553A5 (en) * 1970-01-16 1975-10-15 Ciba Geigy Ag Azo dyes difficultly sol in water
CH595420A5 (es) * 1975-02-17 1978-02-15 Sandoz Ag

Also Published As

Publication number Publication date
JPS5271524A (en) 1977-06-15
GB1563291A (en) 1980-03-26
CH602880A5 (es) 1978-08-15
IT1070010B (it) 1985-03-25
DE2654889A1 (de) 1977-06-23
FR2334722A1 (fr) 1977-07-08

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