FR24559E - Process for the preparation of a new colorant from the anthraquinone series for tank dyeing - Google Patents

Process for the preparation of a new colorant from the anthraquinone series for tank dyeing

Info

Publication number
FR24559E
FR24559E FR24559A FR24559DA FR24559E FR 24559 E FR24559 E FR 24559E FR 24559 A FR24559 A FR 24559A FR 24559D A FR24559D A FR 24559DA FR 24559 E FR24559 E FR 24559E
Authority
FR
France
Prior art keywords
preparation
anthraquinone series
new colorant
dyeing
tank 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
FR24559A
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 FR24559E publication Critical patent/FR24559E/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)
FR24559A 1921-03-25 1921-03-25 Process for the preparation of a new colorant from the anthraquinone series for tank dyeing Expired FR24559E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24559T 1921-03-25

Publications (1)

Publication Number Publication Date
FR24559E true FR24559E (en) 1922-09-16

Family

ID=8663164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24559A Expired FR24559E (en) 1921-03-25 1921-03-25 Process for the preparation of a new colorant from the anthraquinone series for tank dyeing

Country Status (1)

Country Link
FR (1) FR24559E (en)

Similar Documents

Publication Publication Date Title
FR24559E (en) Process for the preparation of a new colorant from the anthraquinone series for tank dyeing
FR713356A (en) Process for preparing acid dyes for wool of the anthraquinone series
FR831240A (en) Process for preparing compounds of the anthraquinone series
FR699194A (en) Process for the production of anthraquinone series tank dyes
FR49222E (en) Process for preparing compounds of the anthraquinone series
FR830585A (en) Process for preparing compounds of the anthraquinone series
FR39460E (en) Process for the preparation of tank dyes of the anthraquinone series
FR620613A (en) Process for the preparation of anthraquinone series tank dyes
FR844756A (en) Process to prepare interesting tank dyes of the anthraquinone series
FR41546E (en) Process for the production of anthraquinone series tank dyes
FR41323E (en) Process for preparing acid dyes for wool of the anthraquinone series
FR811464A (en) Process for preparing compounds of the anthracene series
FR847152A (en) Process for preparing compounds of the anthraquinone series
FR774702A (en) Process for producing compounds of the anthraquinone series
FR673826A (en) Process for the preparation of tank dyes of the anthraquinone series
FR782389A (en) Process for preparing complex metal compounds of dyes
FR880372A (en) Process for preparing nu-substituted derivatives of 2-amino-butadiene-1, 3
FR38714E (en) Process for the production of anthraquinone group tank dyes containing nitrogen
FR806597A (en) Process for preparing nu-substituted derivatives of 1, 4-diaminoanthraquinone
FR611975A (en) Process for the hydrogenation of anthraquinone compounds
FR804266A (en) Process for preparing anthraquinone series vat dyes
FR623622A (en) Process for the production of anthraquinone series colorants tank dyeing
FR746892A (en) Process for the preparation of anthraquinone dyes for vats
FR814634A (en) Process for preparing anthraquinone series tank dyes
FR814471A (en) Process for preparing anthraquinone series tank dyes