GB1464947A - Azoic dyes insoluble in water - Google Patents

Azoic dyes insoluble in water

Info

Publication number
GB1464947A
GB1464947A GB1714974A GB1714974A GB1464947A GB 1464947 A GB1464947 A GB 1464947A GB 1714974 A GB1714974 A GB 1714974A GB 1714974 A GB1714974 A GB 1714974A GB 1464947 A GB1464947 A GB 1464947A
Authority
GB
United Kingdom
Prior art keywords
alkyl
alkoxy
dyes
water
april
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
GB1714974A
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 GB1464947A publication Critical patent/GB1464947A/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
    • 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)

Abstract

1464947 Azo dyes MONTEDISON SpA 18 April 1974 [20 April 1973] 17149/74 Heading C4P Novel dyes of formula (where R, R<SP>1</SP> and R<SP>3</SP> independently are H, hal, C 1-4 alkyl or alkoxy, NO 2 , CN, sulphamoyl, -SO 2 CH 3 , optionally substituted phenylazo or -NHCOZ where Z is C 1-4 alkyl; R<SP>3</SP> is H or C 1-4 alkoxy; R<SP>4</SP> and R<SP>5</SP> independently are C 1-4 alkyl optionally substituted by CN, OH, alkoxy, acyloxy or -COOR<SP>6</SP> where R<SP>6</SP> is alkyl; X is C 1-6 alkylene, alkenylene, or cycloalkylene and n = 0 or 1) are prepared by diazotization and coupling. The dyes are used for colouring artificial and synthetic fibres, particularly cellulose secondary acetate, synthetic polyamide, polyester or polyacrylonitrile fibres.
GB1714974A 1973-04-20 1974-04-18 Azoic dyes insoluble in water Expired GB1464947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2331373A IT985593B (en) 1973-04-20 1973-04-20 AZO DYES INSOLUBLE IN WATER

Publications (1)

Publication Number Publication Date
GB1464947A true GB1464947A (en) 1977-02-16

Family

ID=11205961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714974A Expired GB1464947A (en) 1973-04-20 1974-04-18 Azoic dyes insoluble in water

Country Status (10)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278293A (en) * 1989-12-06 1994-01-11 Bayer Aktiengesellschaft Azo dyestuffs and intermediate products for their preparation
WO2013142495A1 (en) * 2012-03-19 2013-09-26 Milliken & Company Carboxylate dyes
US10435651B2 (en) 2010-11-12 2019-10-08 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1026753B (en) * 1974-12-03 1978-10-20 Montedison Spa ACID DYE ADATIC TO THE DYEING OF BARRED NYLON
IT1039679B (en) * 1975-07-02 1979-12-10 Acna MONOAZOCOLORANT PARTICULARLY IDONED FOR THE EQUALIZED DYEING OF SYNTHETIC POLYAMIDE FIBERS
JP5935289B2 (en) * 2011-10-26 2016-06-15 住友化学株式会社 Compound
JP5772505B2 (en) * 2011-10-26 2015-09-02 住友化学株式会社 Compound

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278293A (en) * 1989-12-06 1994-01-11 Bayer Aktiengesellschaft Azo dyestuffs and intermediate products for their preparation
US10435651B2 (en) 2010-11-12 2019-10-08 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
US10655091B2 (en) 2010-11-12 2020-05-19 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
WO2013142495A1 (en) * 2012-03-19 2013-09-26 Milliken & Company Carboxylate dyes
CN104220535A (en) * 2012-03-19 2014-12-17 美利肯公司 Carboxylate dyes
EP2828340A1 (en) * 2012-03-19 2015-01-28 The Procter & Gamble Company Laundry care compositions containing dyes
CN104350106A (en) * 2012-03-19 2015-02-11 宝洁公司 Laundry care compositions containing dyes
US9187717B2 (en) 2012-03-19 2015-11-17 Milliken & Company Carboxylate dyes
CN104350106B (en) * 2012-03-19 2017-03-08 宝洁公司 Comprise the laundry care composition of dyestuff
CN104220535B (en) * 2012-03-19 2017-03-22 美利肯公司 Carboxylate dyes

Also Published As

Publication number Publication date
ES425494A1 (en) 1976-07-01
FR2226439B1 (en) 1976-06-25
BE813963A (en) 1974-10-21
FR2226439A1 (en) 1974-11-15
CH559761A5 (en) 1975-03-14
IT985593B (en) 1974-12-10
NL7405090A (en) 1974-10-22
JPS5010818A (en) 1975-02-04
DE2418987A1 (en) 1974-10-31
CA1038862A (en) 1978-09-19

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Legal Events

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