GB190911930A - Manufacture and Production of New Anthracene Compounds. - Google Patents

Manufacture and Production of New Anthracene Compounds.

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Publication number
GB190911930A
GB190911930A GB190911930DA GB190911930A GB 190911930 A GB190911930 A GB 190911930A GB 190911930D A GB190911930D A GB 190911930DA GB 190911930 A GB190911930 A GB 190911930A
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GB
United Kingdom
Prior art keywords
dyes
manufacture
diaminoanthraquinone
aminoanthraquinone
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 GB190911930A publication Critical patent/GB190911930A/en
Expired legal-status Critical Current

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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
    • C09B62/54—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 the reactive group being an epoxy or halohydrin group
    • C09B62/56—Anthracene dyes

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

Abstract

11,930. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. May 20. Anthraquinone derivatives. - Compounds are prepared by treating a-aminoanthraquinones or derivatives thereof with epichlorhydrin. The parent materials specified are :-1-aminoanthraquinone, 1 : 4- and 1 : 5-diaminoanthraquinone, 1 :4 :5 : 8-tetraminoanthraquinone, 1 : 4-aminooxyanthraquinone. Anthracene, dyes derived from.-Sulphonation of the above-described compounds gives wool dyes ; concentrated sulphuric acid, chlorsulphonic acid, &c. may be used as sulphonating-agents. a-Aminoanthraquinone sulphonic acids when treated with epicblorhydrin yield dyes directly, thus 1 : 5-dioxy - 4 : 8-diaminoanthraquinone-2 : 6-disulphonic acid gives a blue dye.
GB190911930D 1909-05-20 1909-05-20 Manufacture and Production of New Anthracene Compounds. Expired GB190911930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190911930T 1909-05-20

Publications (1)

Publication Number Publication Date
GB190911930A true GB190911930A (en) 1910-02-10

Family

ID=32444474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190911930D Expired GB190911930A (en) 1909-05-20 1909-05-20 Manufacture and Production of New Anthracene Compounds.

Country Status (1)

Country Link
GB (1) GB190911930A (en)

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