GB1459728A - Azo dyestuffs containing cyanoalkylamino carbonyloxyalkylamino groups - Google Patents

Azo dyestuffs containing cyanoalkylamino carbonyloxyalkylamino groups

Info

Publication number
GB1459728A
GB1459728A GB1073975A GB1073975A GB1459728A GB 1459728 A GB1459728 A GB 1459728A GB 1073975 A GB1073975 A GB 1073975A GB 1073975 A GB1073975 A GB 1073975A GB 1459728 A GB1459728 A GB 1459728A
Authority
GB
United Kingdom
Prior art keywords
alkyl
azo dyestuffs
groups
carbonyloxyalkylamino
cyanoalkylamino
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
GB1073975A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1459728A publication Critical patent/GB1459728A/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
    • 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)

Landscapes

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

Abstract

1459728 Water-insoluble azo dyestuffs containing cyanoalkylaminocarbonyloxyalkylamino groups BAYER AG 14 March 1975 [16 March 1974] 10739/75 Heading C4P Novel water-insoluble azo dyestuffs of the formula (wherein D is the radical of an aromatic carbocyclic or heterocyclic diazo component; R 1 is H, halogen, alkyl, alkoxy or acylamino; R 2 is H, alkyl or alkoxy; R 3 is alkyl, alkoxyalkyl, cyanoalkyl, cyanoalkoxyalkyl or dicyanoalkyl; and A and B are each alkylene) are prepared by coupling diazotized amines DNH 2 with coupling components of the formula (wherein Z is H, phenoxycarbonyl or and when Z is H, reacting the product with OCN-B-CN or Q-CO-X (wherein Q is Cl or Br and X is phenoxy or -NH-B-CN) and when Z is phenoxycarbonyl or X is phenoxy reacting the product with NC-B-NH 2 . The dyestuffs are used for dyeing synthetic hydrophobic fibre materials, particularly polyesters, cellulose esters and polyamides.
GB1073975A 1974-03-16 1975-03-14 Azo dyestuffs containing cyanoalkylamino carbonyloxyalkylamino groups Expired GB1459728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412728 DE2412728A1 (en) 1974-03-16 1974-03-16 AZO DYES

Publications (1)

Publication Number Publication Date
GB1459728A true GB1459728A (en) 1976-12-31

Family

ID=5910274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1073975A Expired GB1459728A (en) 1974-03-16 1975-03-14 Azo dyestuffs containing cyanoalkylamino carbonyloxyalkylamino groups

Country Status (8)

Country Link
JP (1) JPS50127929A (en)
BE (1) BE826672A (en)
CH (2) CH600031B5 (en)
DE (1) DE2412728A1 (en)
FR (1) FR2264061B1 (en)
GB (1) GB1459728A (en)
IT (1) IT1034307B (en)
NL (1) NL7503096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072819A (en) * 2021-02-26 2021-07-06 上海工程技术大学 Disperse dye special for anhydrous dyeing system and preparation and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113072819A (en) * 2021-02-26 2021-07-06 上海工程技术大学 Disperse dye special for anhydrous dyeing system and preparation and application thereof

Also Published As

Publication number Publication date
BE826672A (en) 1975-09-15
CH600031B5 (en) 1978-06-15
FR2264061A1 (en) 1975-10-10
NL7503096A (en) 1975-09-18
DE2412728A1 (en) 1975-10-16
FR2264061B1 (en) 1978-12-29
IT1034307B (en) 1979-09-10
CH331175A4 (en) 1977-07-15
JPS50127929A (en) 1975-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee