GB1511459A - Phosphonophenylazonaphthalene dyestuff - Google Patents

Phosphonophenylazonaphthalene dyestuff

Info

Publication number
GB1511459A
GB1511459A GB3362476A GB3362476A GB1511459A GB 1511459 A GB1511459 A GB 1511459A GB 3362476 A GB3362476 A GB 3362476A GB 3362476 A GB3362476 A GB 3362476A GB 1511459 A GB1511459 A GB 1511459A
Authority
GB
United Kingdom
Prior art keywords
dye
salts
phosphonophenylazonaphthalene
dyestuff
dyeing
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
GB3362476A
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.)
Burlington Industries Inc
Original Assignee
Burlington Industries Inc
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
Priority claimed from US05/710,153 external-priority patent/US4098784A/en
Application filed by Burlington Industries Inc filed Critical Burlington Industries Inc
Publication of GB1511459A publication Critical patent/GB1511459A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • 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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/007—Dyestuffs containing phosphonic or phosphinic acid groups and derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1511459 A phosphonophenylazonaphthalene dyestuff BURLINGTON INDUSTRIES INC 12 Aug 1976 [30 July 1976] 33624/76 Heading C4P The invention comprises (a) a method of preparing 1-hydroxy-3,6-disulpho-8-acetamido-2- (3'-phosphonophenylazo)-naphthalene of the Formula (I) by reacting N-acetyl H-acid with diazotized maminobenzene phosphonic acid under acid conditions at below 10‹C; and (b) the salts of (I) with ammonia, alkali metals and amines that are volatile at 400‹F. (I) and its salts are red dyes and are particularly suitable for the reactive dyeing of cellulosic fibres in a process wherein the dye is reactively linked to the fibre by means of a phosphorus ester link produced in the presence of a carbodiimide such as cyanamide. In one example (I) is used in a printing paste also containing a blue dye of the structure The simultaneous dyeing of polyester and cotton with a disperse dye and (I) is also referred to.
GB3362476A 1976-07-30 1976-08-12 Phosphonophenylazonaphthalene dyestuff Expired GB1511459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/710,153 US4098784A (en) 1974-12-18 1976-07-30 Red-1-hydroxy-3,6-disulfo-8-acetamido-2-(3 phosphonophenylazo)naphthalene dyes

Publications (1)

Publication Number Publication Date
GB1511459A true GB1511459A (en) 1978-05-17

Family

ID=24852840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3362476A Expired GB1511459A (en) 1976-07-30 1976-08-12 Phosphonophenylazonaphthalene dyestuff

Country Status (3)

Country Link
GB (1) GB1511459A (en)
HK (1) HK37179A (en)
MY (1) MY7900146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508443A1 (en) * 1991-04-10 1992-10-14 Orient Chemical Industries, Ltd. Salt-forming azodyes, their concentrated liquid compositions and ink compositions containing them

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508443A1 (en) * 1991-04-10 1992-10-14 Orient Chemical Industries, Ltd. Salt-forming azodyes, their concentrated liquid compositions and ink compositions containing them
US5290347A (en) * 1991-04-10 1994-03-01 Orient Chemical Industries, Ltd. Salt-forming type dye, and its concentrated solution composition and ink composition

Also Published As

Publication number Publication date
HK37179A (en) 1979-06-15
MY7900146A (en) 1979-12-31

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Legal Events

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