GB1195151A - Anthraquinone Dyes - Google Patents

Anthraquinone Dyes

Info

Publication number
GB1195151A
GB1195151A GB23473/68A GB2347368A GB1195151A GB 1195151 A GB1195151 A GB 1195151A GB 23473/68 A GB23473/68 A GB 23473/68A GB 2347368 A GB2347368 A GB 2347368A GB 1195151 A GB1195151 A GB 1195151A
Authority
GB
United Kingdom
Prior art keywords
anthraquinone dyes
dyes
alkyl group
insoluble
water
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
GB23473/68A
Inventor
Reginald Darnborough Beanlands
Malcolm Stewart Jackson
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.)
Yorkshire Dyeware and Chemical Co Ltd
Original Assignee
Yorkshire Dyeware and Chemical Co 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 Yorkshire Dyeware and Chemical Co Ltd filed Critical Yorkshire Dyeware and Chemical Co Ltd
Priority to GB23473/68A priority Critical patent/GB1195151A/en
Publication of GB1195151A publication Critical patent/GB1195151A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/545—Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether groups
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups
    • 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
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1,195,151. Water-insoluble anthraquinone dyes. YORKSHIRE DYEWARE & CHEMICAL CO. Ltd. 21 Feb., 1969 [17 May, 1968], No. 23473/68. Heading C4P. The invention comprises water-insoluble anthraquinone dyes of the general formula wherein X is OH or NH 2 and Y is an alkyl group having at least 3 carbon atoms which is substituted by one or more halogen atoms, e.g. Cl or Br. They are prepared by reacting the corresponding anthraquinone compound of the formula given above wherein Y is an hydroxy alkyl group with a halogenating agent, e.g. thionyl chloride or bromide or phosphorus halides in an inert solvent, e.g. nitrobenzene, chlorobenzene or o-dichlorobenzene in presence of an organic base, e.g. pyridine. The dyes dye hydrophobic fibres, e.g. cellulose di- or triacetates and polyesters in red shades.
GB23473/68A 1968-05-17 1968-05-17 Anthraquinone Dyes Expired GB1195151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23473/68A GB1195151A (en) 1968-05-17 1968-05-17 Anthraquinone Dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23473/68A GB1195151A (en) 1968-05-17 1968-05-17 Anthraquinone Dyes

Publications (1)

Publication Number Publication Date
GB1195151A true GB1195151A (en) 1970-06-17

Family

ID=10196194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23473/68A Expired GB1195151A (en) 1968-05-17 1968-05-17 Anthraquinone Dyes

Country Status (1)

Country Link
GB (1) GB1195151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050586A1 (en) * 1980-10-17 1982-04-28 Ciba-Geigy Ag Transfer printing sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050586A1 (en) * 1980-10-17 1982-04-28 Ciba-Geigy Ag Transfer printing sheet

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Legal Events

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