FR510228A - Process for the preparation of a new colourant of the anthraquinone series, for tank dyeing - Google Patents

Process for the preparation of a new colourant of the anthraquinone series, for tank dyeing

Info

Publication number
FR510228A
FR510228A FR510228A FR510228DA FR510228A FR 510228 A FR510228 A FR 510228A FR 510228 A FR510228 A FR 510228A FR 510228D A FR510228D A FR 510228DA FR 510228 A FR510228 A FR 510228A
Authority
FR
France
Prior art keywords
colourant
preparation
new
anthraquinone series
dyeing
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
FR510228A
Other languages
French (fr)
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie GmbH
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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Application granted granted Critical
Publication of FR510228A publication Critical patent/FR510228A/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
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR510228A 1915-03-15 1918-07-03 Process for the preparation of a new colourant of the anthraquinone series, for tank dyeing Expired FR510228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE510228X 1915-03-15

Publications (1)

Publication Number Publication Date
FR510228A true FR510228A (en) 1920-11-29

Family

ID=6547393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510228A Expired FR510228A (en) 1915-03-15 1918-07-03 Process for the preparation of a new colourant of the anthraquinone series, for tank dyeing

Country Status (2)

Country Link
FR (1) FR510228A (en)
GB (1) GB148339A (en)

Also Published As

Publication number Publication date
GB148339A (en) 1921-04-14

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