GB1518290A - Disperse nitro monoazo dyestuffs - Google Patents

Disperse nitro monoazo dyestuffs

Info

Publication number
GB1518290A
GB1518290A GB1241875A GB1241875A GB1518290A GB 1518290 A GB1518290 A GB 1518290A GB 1241875 A GB1241875 A GB 1241875A GB 1241875 A GB1241875 A GB 1241875A GB 1518290 A GB1518290 A GB 1518290A
Authority
GB
United Kingdom
Prior art keywords
nitro
cyano
disperse
monoazo dyestuffs
monoazo
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
GB1241875A
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
Priority to GB1241875A priority Critical patent/GB1518290A/en
Priority to IT2143776A priority patent/IT1058649B/en
Priority to FR7608523A priority patent/FR2305470A1/en
Priority to CH374476A priority patent/CH598325A5/xx
Priority to JP3413976A priority patent/JPS51119722A/en
Priority to DE19762612791 priority patent/DE2612791A1/en
Publication of GB1518290A publication Critical patent/GB1518290A/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
    • 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
    • C09B29/0815—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 -C(=O)-
    • C09B29/0816—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 -C(=O)- substituted by -COOR
    • C09B29/0817—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 -C(=O)- substituted by -COOR having N(-aliphatic residue-COOR)2 as substituents
    • 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

1518290 Diperse nitro monoazo dyes IMPERIAL CHEMICAL INDUSTRIES Ltd 25 Feb 1976 [25 March 1975] 12418/75 Heading C4P Novel disperse monoazo dyestuffs have the formula wherein X is nitro or cyano; Y is H, Cl, Br, cyano, nitro, lower alkoxy or lower alkoxycarbonyl; T is methoxy or ethoxy; Z is H, Cl, Br, lower alkyl or lower alkoxy; A<SP>1</SP> and A<SP>2</SP> are each independently lower alkylene; and R<SP>1</SP> and R<SP>2</SP> are each independently lower alkyl or hydroxyalkyl containing from 2 to 4 carbon atoms. The dyes are prepared by diazotization and coupling, and may be used for colouring synthetic textile materials by applying an aqueous dispersion by a dyeing, padding or printing process to e.g. cellulose acetate, nylon, and especially aromatic polyesters.
GB1241875A 1975-03-25 1975-03-25 Disperse nitro monoazo dyestuffs Expired GB1518290A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1241875A GB1518290A (en) 1975-03-25 1975-03-25 Disperse nitro monoazo dyestuffs
IT2143776A IT1058649B (en) 1975-03-25 1976-03-22 DISPERSION MONOAZOIC DYES
FR7608523A FR2305470A1 (en) 1975-03-25 1976-03-24 PRODUCTION AND APPLICATION OF NEW DISPERSABLE MONO-AZOIC COLORANTS
CH374476A CH598325A5 (en) 1975-03-25 1976-03-25
JP3413976A JPS51119722A (en) 1975-03-25 1976-03-25 Disperse monoazo dyes* process for producing same and method for dyeing synthetic fiber materials
DE19762612791 DE2612791A1 (en) 1975-03-25 1976-03-25 DISPERSE MONOAZO DYES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1241875A GB1518290A (en) 1975-03-25 1975-03-25 Disperse nitro monoazo dyestuffs

Publications (1)

Publication Number Publication Date
GB1518290A true GB1518290A (en) 1978-07-19

Family

ID=10004244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1241875A Expired GB1518290A (en) 1975-03-25 1975-03-25 Disperse nitro monoazo dyestuffs

Country Status (6)

Country Link
JP (1) JPS51119722A (en)
CH (1) CH598325A5 (en)
DE (1) DE2612791A1 (en)
FR (1) FR2305470A1 (en)
GB (1) GB1518290A (en)
IT (1) IT1058649B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194598A (en) * 1987-10-24 1993-03-16 Bayer Aktiengesellschaft Azo dyestuffs in which the coupling component contains an N,N-bis(alkoxy carbonylalkyl) substituent

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836391C2 (en) 1978-08-19 1988-04-14 Cassella Ag, 6000 Frankfurt Process for dyeing and printing synthetic hydrophobic fiber material
JPS5838754A (en) * 1981-09-01 1983-03-07 Gosei Senriyou Gijutsu Kenkyu Kumiai Azo dye for polyester fiber
DE3736088A1 (en) * 1987-10-24 1989-05-03 Bayer Ag AZO DYES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194598A (en) * 1987-10-24 1993-03-16 Bayer Aktiengesellschaft Azo dyestuffs in which the coupling component contains an N,N-bis(alkoxy carbonylalkyl) substituent

Also Published As

Publication number Publication date
IT1058649B (en) 1982-05-10
DE2612791A1 (en) 1976-10-07
FR2305470A1 (en) 1976-10-22
FR2305470B1 (en) 1980-08-08
JPS51119722A (en) 1976-10-20
CH598325A5 (en) 1978-04-28

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Legal Events

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