FR766271A - Procédé de fabrication de colorants d'anthraquinone - Google Patents

Procédé de fabrication de colorants d'anthraquinone

Info

Publication number
FR766271A
FR766271A FR766271DA FR766271A FR 766271 A FR766271 A FR 766271A FR 766271D A FR766271D A FR 766271DA FR 766271 A FR766271 A FR 766271A
Authority
FR
France
Prior art keywords
manufacturing
anthraquinone dyes
anthraquinone
dyes
manufacturing anthraquinone
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
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR766271A publication Critical patent/FR766271A/fr
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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • C09B1/585—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR766271D 1932-12-30 1933-12-30 Procédé de fabrication de colorants d'anthraquinone Expired FR766271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36905/32A GB412920A (en) 1932-12-30 1932-12-30 New anthraquinone dyes

Publications (1)

Publication Number Publication Date
FR766271A true FR766271A (fr) 1934-06-25

Family

ID=10392110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766271D Expired FR766271A (fr) 1932-12-30 1933-12-30 Procédé de fabrication de colorants d'anthraquinone

Country Status (4)

Country Link
US (1) US2068124A (fr)
DE (1) DE619844C (fr)
FR (1) FR766271A (fr)
GB (1) GB412920A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624405A (fr) * 1961-11-06

Also Published As

Publication number Publication date
US2068124A (en) 1937-01-19
DE619844C (de) 1935-10-08
GB412920A (en) 1934-07-02

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