ES425494A1 - Procedimiento para la preparacion de colorantes azoicos exentos de grupos sulfonicos. - Google Patents

Procedimiento para la preparacion de colorantes azoicos exentos de grupos sulfonicos.

Info

Publication number
ES425494A1
ES425494A1 ES425494A ES425494A ES425494A1 ES 425494 A1 ES425494 A1 ES 425494A1 ES 425494 A ES425494 A ES 425494A ES 425494 A ES425494 A ES 425494A ES 425494 A1 ES425494 A1 ES 425494A1
Authority
ES
Spain
Prior art keywords
group
groups
formula
see formula
same
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
ES425494A
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of ES425494A1 publication Critical patent/ES425494A1/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
    • 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
    • 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
    • C09B29/0801—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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/473—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES425494A 1973-04-20 1974-04-19 Procedimiento para la preparacion de colorantes azoicos exentos de grupos sulfonicos. Expired ES425494A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2331373A IT985593B (it) 1973-04-20 1973-04-20 Coloranti azoici insolubili in acqua

Publications (1)

Publication Number Publication Date
ES425494A1 true ES425494A1 (es) 1976-07-01

Family

ID=11205961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425494A Expired ES425494A1 (es) 1973-04-20 1974-04-19 Procedimiento para la preparacion de colorantes azoicos exentos de grupos sulfonicos.

Country Status (10)

Country Link
JP (1) JPS5010818A (es)
BE (1) BE813963A (es)
CA (1) CA1038862A (es)
CH (1) CH559761A5 (es)
DE (1) DE2418987A1 (es)
ES (1) ES425494A1 (es)
FR (1) FR2226439B1 (es)
GB (1) GB1464947A (es)
IT (1) IT985593B (es)
NL (1) NL7405090A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1026753B (it) * 1974-12-03 1978-10-20 Montedison Spa Colorante acido adatic alla tintura del nylon barrato
IT1039679B (it) * 1975-07-02 1979-12-10 Acna Monoazocolorante particolarmente idoned per la tintura egualizzata delle fibre poliammidiche sintetiche
DE3940266A1 (de) * 1989-12-06 1991-06-13 Bayer Ag Azofarbstoffe und deren verwendung
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
JP5935289B2 (ja) * 2011-10-26 2016-06-15 住友化学株式会社 化合物
JP5772505B2 (ja) * 2011-10-26 2015-09-02 住友化学株式会社 化合物
EP2828340A1 (en) * 2012-03-19 2015-01-28 The Procter & Gamble Company Laundry care compositions containing dyes

Also Published As

Publication number Publication date
CA1038862A (en) 1978-09-19
FR2226439B1 (es) 1976-06-25
DE2418987A1 (de) 1974-10-31
BE813963A (fr) 1974-10-21
CH559761A5 (es) 1975-03-14
IT985593B (it) 1974-12-10
JPS5010818A (es) 1975-02-04
GB1464947A (en) 1977-02-16
FR2226439A1 (es) 1974-11-15
NL7405090A (es) 1974-10-22

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