GB713512A - Vat dyestuffs of the anthraquinone series - Google Patents

Vat dyestuffs of the anthraquinone series

Info

Publication number
GB713512A
GB713512A GB19318/52A GB1931852A GB713512A GB 713512 A GB713512 A GB 713512A GB 19318/52 A GB19318/52 A GB 19318/52A GB 1931852 A GB1931852 A GB 1931852A GB 713512 A GB713512 A GB 713512A
Authority
GB
United Kingdom
Prior art keywords
chloro
anthraquinone series
vat dyestuffs
benzoyl chloride
chloride
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
GB19318/52A
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur AG
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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of GB713512A publication Critical patent/GB713512A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones
    • C09B5/347—Anthraquinone acridones

Landscapes

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

Abstract

The invention comprises products obtainable by acylating 4-amino-2, 1-anthraquinone-4\sv-chlorobenzacridone with a benzoic acid (or a functional derivative thereof) substituted by halogen in orthoor meta-position. The products dye cotton reddish-blue shades. Examples describe the acylation with (1) 3-bromo or chloro- or fluoro-benzoyl chloride, and (2) 2,4-dichlorbenzoyl chloride, 2-chloro-or 2.5-dichloro-benzoyl chloride. Specifications 592,268, and 633,132, are referred to.
GB19318/52A 1951-07-30 1952-07-30 Vat dyestuffs of the anthraquinone series Expired GB713512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE713512X 1951-07-30

Publications (1)

Publication Number Publication Date
GB713512A true GB713512A (en) 1954-08-11

Family

ID=6623874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19318/52A Expired GB713512A (en) 1951-07-30 1952-07-30 Vat dyestuffs of the anthraquinone series

Country Status (1)

Country Link
GB (1) GB713512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051942A1 (en) * 2000-12-22 2002-07-04 Ciba Specialty Chemicals Holdings Inc. Dyeing or printing of manufactured natural polymer and synthetic hydrophobic fibre materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051942A1 (en) * 2000-12-22 2002-07-04 Ciba Specialty Chemicals Holdings Inc. Dyeing or printing of manufactured natural polymer and synthetic hydrophobic fibre materials
US6893472B2 (en) 2000-12-22 2005-05-17 Ciba Specialty Chemicals Corporation Dyeing or printing of manufactured natural polymer and synthetic hydrophobic fiber materials

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