ES345927A1 - Procedimiento para la preparacion de colorantes azoicos in-solubles en agua. - Google Patents

Procedimiento para la preparacion de colorantes azoicos in-solubles en agua.

Info

Publication number
ES345927A1
ES345927A1 ES345927A ES345927A ES345927A1 ES 345927 A1 ES345927 A1 ES 345927A1 ES 345927 A ES345927 A ES 345927A ES 345927 A ES345927 A ES 345927A ES 345927 A1 ES345927 A1 ES 345927A1
Authority
ES
Spain
Prior art keywords
free
radical
groups
group
dyestuffs
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
ES345927A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES345927A1 publication Critical patent/ES345927A1/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
    • 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)
ES345927A 1966-10-11 1967-10-10 Procedimiento para la preparacion de colorantes azoicos in-solubles en agua. Expired ES345927A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1469166A CH490456A (de) 1966-10-11 1966-10-11 Verfahren zur Herstellung neuer wasserunlöslicher Azofarbstoffe

Publications (1)

Publication Number Publication Date
ES345927A1 true ES345927A1 (es) 1968-12-01

Family

ID=4403044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345927A Expired ES345927A1 (es) 1966-10-11 1967-10-10 Procedimiento para la preparacion de colorantes azoicos in-solubles en agua.

Country Status (7)

Country Link
US (1) US3580902A (es)
BE (1) BE704910A (es)
CH (1) CH490456A (es)
DE (1) DE1644125B2 (es)
ES (1) ES345927A1 (es)
GB (1) GB1166886A (es)
NL (1) NL6713751A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76304A1 (es) * 1976-12-01 1978-07-10
GB1591034A (en) * 1977-01-14 1981-06-10 Ici Ltd Process for the continuous colouration of aromatic polyester or cellulose triacetate textile materials and of unions of aromatic polyester with cellulose
DE3135433A1 (de) * 1981-09-08 1983-03-24 Cassella Ag, 6000 Frankfurt Azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
CH661518A5 (de) * 1984-12-20 1987-07-31 Ciba Geigy Ag Monoazoverbindungen.

Also Published As

Publication number Publication date
US3580902A (en) 1971-05-25
DE1644125A1 (de) 1971-04-15
CH490456A (de) 1970-05-15
NL6713751A (es) 1968-04-16
BE704910A (es) 1968-04-10
DE1644125B2 (de) 1977-06-23
GB1166886A (en) 1969-10-15

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