IT1002131B - AZO DYES - Google Patents

AZO DYES

Info

Publication number
IT1002131B
IT1002131B IT3194473A IT3194473A IT1002131B IT 1002131 B IT1002131 B IT 1002131B IT 3194473 A IT3194473 A IT 3194473A IT 3194473 A IT3194473 A IT 3194473A IT 1002131 B IT1002131 B IT 1002131B
Authority
IT
Italy
Prior art keywords
azo dyes
azo
dyes
Prior art date
Application number
IT3194473A
Other languages
Italian (it)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1002131B publication Critical patent/IT1002131B/en

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)
IT3194473A 1972-11-30 1973-11-29 AZO DYES IT1002131B (en)

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
IT1002131B true IT1002131B (en) 1976-05-20

Family

ID=10473364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3194473A IT1002131B (en) 1972-11-30 1973-11-29 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2359798A1 (en) 1974-06-06
BE807832A (en) 1974-05-27
FR2208943B3 (en) 1976-10-08
GB1430770A (en) 1976-04-07
JPS501124A (en) 1975-01-08
CH579122A5 (en) 1976-08-31
ES421004A1 (en) 1976-05-16
FR2208943A1 (en) 1974-06-28
NL7316262A (en) 1974-06-04

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