GB190905382A - Manufacture and Production of New Derivatives of the Anthracene Series. - Google Patents

Manufacture and Production of New Derivatives of the Anthracene Series.

Info

Publication number
GB190905382A
GB190905382A GB190905382DA GB190905382A GB 190905382 A GB190905382 A GB 190905382A GB 190905382D A GB190905382D A GB 190905382DA GB 190905382 A GB190905382 A GB 190905382A
Authority
GB
United Kingdom
Prior art keywords
manufacture
production
new derivatives
anthracene series
anthrimides
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 GB190905382A publication Critical patent/GB190905382A/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

5382. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. March 5. Anthrimides; anthrimide dyes.-The a-a-di-andtri-anthrimides, which are obtained by condensing a-aminoanthraquinones with a-chlorauthraquinones, are nitrated ; the nitro compounds on reduction give vat dyes ; a-a-dianthrimide and the trianthrimide obtained from 1 : 5-diaminoanthraquinone and alpha-chloranthraquinone are specified as suitable parent materials.
GB190905382D 1909-03-05 1909-03-05 Manufacture and Production of New Derivatives of the Anthracene Series. Expired GB190905382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190905382T 1909-03-05

Publications (1)

Publication Number Publication Date
GB190905382A true GB190905382A (en) 1909-10-28

Family

ID=32442330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190905382D Expired GB190905382A (en) 1909-03-05 1909-03-05 Manufacture and Production of New Derivatives of the Anthracene Series.

Country Status (1)

Country Link
GB (1) GB190905382A (en)

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