GB1430770A - Azo dyes - Google Patents

Azo dyes

Info

Publication number
GB1430770A
GB1430770A GB5524272A GB5524272A GB1430770A GB 1430770 A GB1430770 A GB 1430770A GB 5524272 A GB5524272 A GB 5524272A GB 5524272 A GB5524272 A GB 5524272A GB 1430770 A GB1430770 A GB 1430770A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
alkyl
dyes
nov
alkoxy
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
GB5524272A
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 GB5524272A priority Critical patent/GB1430770A/en
Priority to BE138197A priority patent/BE807832A/en
Priority to CH1666773A priority patent/CH579122A5/xx
Priority to NL7316262A priority patent/NL7316262A/xx
Priority to IT3194473A priority patent/IT1002131B/en
Priority to FR7342519A priority patent/FR2208943B3/fr
Priority to DE19732359798 priority patent/DE2359798A1/en
Priority to JP13481373A priority patent/JPS501124A/ja
Priority to ES421004A priority patent/ES421004A1/en
Publication of GB1430770A publication Critical patent/GB1430770A/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
    • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
    • C09B29/0802—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls containing COOH
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

1430770 Disperse azo dyes IMPERIAL CHEMICAL INDUSTRIES Ltd 16 Nov 1973 [30 Nov 1972] 55242/72 Heading C4P Novel disperse dyes, which are free from SO 3 H groups and which have the Formula I where A<SP>1</SP> is optionally substituted alkylene, A<SP>2</SP> is optionally substituted at least C 2 alkylene, R is H or optionally substituted alkyl or aryl, Y is H, alkyl, alkoxy, Cl, Br, aryloxy or cyclohexyloxy, Z is H, alkyl, alkoxy, Cl, Br or acylamino and X is the residue of a diazo component of the aromatic carbocyclic, thiadiazole, isothiazole or indazole series, may be prepared by azo coupling. The dyes of Formula I may be used to dye aromatic polyester textile materials and give yellow to navy shades.
GB5524272A 1972-11-30 1972-11-30 Azo dyes Expired GB1430770A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB5524272A GB1430770A (en) 1972-11-30 1972-11-30 Azo dyes
BE138197A BE807832A (en) 1972-11-30 1973-11-26 AZOIC COLORANTS
CH1666773A CH579122A5 (en) 1972-11-30 1973-11-27
NL7316262A NL7316262A (en) 1972-11-30 1973-11-28
IT3194473A IT1002131B (en) 1972-11-30 1973-11-29 AZO DYES
FR7342519A FR2208943B3 (en) 1972-11-30 1973-11-29
DE19732359798 DE2359798A1 (en) 1972-11-30 1973-11-30 AZO DYES
JP13481373A JPS501124A (en) 1972-11-30 1973-11-30
ES421004A ES421004A1 (en) 1972-11-30 1973-11-30 Azo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5524272A GB1430770A (en) 1972-11-30 1972-11-30 Azo dyes

Publications (1)

Publication Number Publication Date
GB1430770A true GB1430770A (en) 1976-04-07

Family

ID=10473364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5524272A Expired GB1430770A (en) 1972-11-30 1972-11-30 Azo dyes

Country Status (9)

Country Link
JP (1) JPS501124A (en)
BE (1) BE807832A (en)
CH (1) CH579122A5 (en)
DE (1) DE2359798A1 (en)
ES (1) ES421004A1 (en)
FR (1) FR2208943B3 (en)
GB (1) GB1430770A (en)
IT (1) IT1002131B (en)
NL (1) NL7316262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114773877A (en) * 2022-05-20 2022-07-22 上海鸿源鑫创材料科技有限公司 Disperse blue dye composition and product thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114773877A (en) * 2022-05-20 2022-07-22 上海鸿源鑫创材料科技有限公司 Disperse blue dye composition and product thereof
CN114773877B (en) * 2022-05-20 2023-12-22 上海鸿源鑫创材料科技有限公司 Disperse blue dye composition and product thereof

Also Published As

Publication number Publication date
NL7316262A (en) 1974-06-04
JPS501124A (en) 1975-01-08
IT1002131B (en) 1976-05-20
ES421004A1 (en) 1976-05-16
FR2208943A1 (en) 1974-06-28
BE807832A (en) 1974-05-27
FR2208943B3 (en) 1976-10-08
CH579122A5 (en) 1976-08-31
DE2359798A1 (en) 1974-06-06

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Legal Events

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