FR2181541A1 - Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides - Google Patents

Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides

Info

Publication number
FR2181541A1
FR2181541A1 FR7215122A FR7215122A FR2181541A1 FR 2181541 A1 FR2181541 A1 FR 2181541A1 FR 7215122 A FR7215122 A FR 7215122A FR 7215122 A FR7215122 A FR 7215122A FR 2181541 A1 FR2181541 A1 FR 2181541A1
Authority
FR
France
Prior art keywords
polyamides
esp
blue
anthraquinone dyes
water sol
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.)
Granted
Application number
FR7215122A
Other languages
French (fr)
Other versions
FR2181541B1 (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.)
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
Priority to BE782423A priority Critical patent/BE782423A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR7215122A priority patent/FR2181541A1/en
Publication of FR2181541A1 publication Critical patent/FR2181541A1/en
Application granted granted Critical
Publication of FR2181541B1 publication Critical patent/FR2181541B1/fr
Granted 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
    • 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
    • C09B62/78—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 with other reactive groups
    • C09B62/80—Anthracene 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Dyes are of formula (I): (where Z is a hydrocarbon radical carrying >=1 sulphonic acid or sulphuric acid hemi-ester radical opt. further substd.). Prepared by sulphonating or sulphating an anthraquinone of formula (I) where Z is replaced by Y, Y being hydrocarbon radical opt. carrying >=1 OH radicals and/or other substs.
FR7215122A 1972-04-20 1972-04-27 Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides Granted FR2181541A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE782423A BE782423A (en) 1972-04-20 1972-04-20 ANTHRAQUINONIC COLORANTS,
FR7215122A FR2181541A1 (en) 1972-04-20 1972-04-27 Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE782423A BE782423A (en) 1972-04-20 1972-04-20 ANTHRAQUINONIC COLORANTS,
FR7215122A FR2181541A1 (en) 1972-04-20 1972-04-27 Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides

Publications (2)

Publication Number Publication Date
FR2181541A1 true FR2181541A1 (en) 1973-12-07
FR2181541B1 FR2181541B1 (en) 1976-08-06

Family

ID=25657002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215122A Granted FR2181541A1 (en) 1972-04-20 1972-04-27 Blue,water sol anthraquinone dyes - for fast dyeing of polyamides,esp synthetic polyamides

Country Status (2)

Country Link
BE (1) BE782423A (en)
FR (1) FR2181541A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2181541B1 (en) 1976-08-06
BE782423A (en) 1972-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse