GB191111426A - Manufacture and Production of Nitrogenous Anthraquinone Derivatives. - Google Patents

Manufacture and Production of Nitrogenous Anthraquinone Derivatives.

Info

Publication number
GB191111426A
GB191111426A GB191111426DA GB191111426A GB 191111426 A GB191111426 A GB 191111426A GB 191111426D A GB191111426D A GB 191111426DA GB 191111426 A GB191111426 A GB 191111426A
Authority
GB
United Kingdom
Prior art keywords
amino
oxyanthraquinone
nitrogenous
manufacture
production
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
Inventor
Philip Arthur Newton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191111426A publication Critical patent/GB191111426A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/48—Anthrimides

Landscapes

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

Abstract

11,426. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. May 11. Aminodianthraquinonylamines, which are vat dyes and may be used as parent materials for other dyes, are obtained by condensing o-monoaminohalogenanthraquinones or halogen derivatives thereof with monoaminoanthraquinones or hydroxy derivatives thereof, or o-mono-alkyl-or - aryl-aminohalogenanthraquinones with monoaminooxyanthraquinones. Products are specified from:-1-amino-2-bromanthraquinone and 1-amino-4-oxyanthraquinone or 1-aminoanthraquinone, 1-methylamino-2-bromanthraquinone and 1-amino-4-oxyanthraquinone, 1:3-dibrom-2- aminoanthraquinone and 1-amino-4-oxyanthraquinone. The products dye blue, grey to olivebrown, &c. shades from a vat.
GB191111426D 1911-05-11 1911-05-11 Manufacture and Production of Nitrogenous Anthraquinone Derivatives. Expired GB191111426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191111426T 1911-05-11

Publications (1)

Publication Number Publication Date
GB191111426A true GB191111426A (en) 1912-03-21

Family

ID=32639101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191111426D Expired GB191111426A (en) 1911-05-11 1911-05-11 Manufacture and Production of Nitrogenous Anthraquinone Derivatives.

Country Status (1)

Country Link
GB (1) GB191111426A (en)

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