[go: up one dir, main page]

FR760254A - Procédé de fabrication de colorants à base d'anthraquinone - Google Patents

Procédé de fabrication de colorants à base d'anthraquinone

Info

Publication number
FR760254A
FR760254A FR760254DA FR760254A FR 760254 A FR760254 A FR 760254A FR 760254D A FR760254D A FR 760254DA FR 760254 A FR760254 A FR 760254A
Authority
FR
France
Prior art keywords
anthraquinone
manufacturing
based dyes
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)
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.)
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 FR760254A publication Critical patent/FR760254A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36Dyes with acylated amino groups
    • C09B1/42Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR760254D 1932-09-01 1933-09-01 Procédé de fabrication de colorants à base d'anthraquinone Expired FR760254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2440332A GB406733A (en) 1932-09-01 1932-09-01 The manufacture of new anthraquinone dyestuffs

Publications (1)

Publication Number Publication Date
FR760254A true FR760254A (fr) 1934-02-20

Family

ID=10211191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR760254D Expired FR760254A (fr) 1932-09-01 1933-09-01 Procédé de fabrication de colorants à base d'anthraquinone

Country Status (3)

Country Link
DE (1) DE605938C (de)
FR (1) FR760254A (de)
GB (1) GB406733A (de)

Also Published As

Publication number Publication date
GB406733A (en) 1934-03-01
DE605938C (de) 1934-11-22

Similar Documents

Publication Publication Date Title
FR811947A (fr) Procédé de fabrication de colorants de polyméthines
FR760254A (fr) Procédé de fabrication de colorants à base d'anthraquinone
FR834718A (fr) Procédé de fabrication de colorants de polyméthines
FR766271A (fr) Procédé de fabrication de colorants d'anthraquinone
FR826857A (fr) Procédé de fabrication de nouveaux colorants anthraquinoniques
FR823511A (fr) Colorants à l'anthraquinone
FR774028A (fr) Procédé de fabrication de colorants de pentacarbocyanines asymétriques
FR787509A (fr) Colorants à l'anthraquinone
FR835013A (fr) Colorants d'anthraquinone et leur procédé de fabrication
FR826436A (fr) Procédé de fabrication de colorants de méthine
FR765485A (fr) Colorants à base d'anthraquinone
FR806814A (fr) Procédé de fabrication de nouveaux colorants d'azine
FR749569A (fr) Procédé de fabrication de nouveaux colorants de l'anthracène et de l'anthraquinone
FR828396A (fr) Colorants à l'anthraquinone
FR754387A (fr) Procédé de fabrication de colorants et colorants obtenus par ce procédé
FR838546A (fr) Procédé de fabrication de colorants d'undécaméthine
FR820533A (fr) Procédé de fabrication de colorants de heptacarbocyanines asymétriques
FR831970A (fr) Procédé de fabrication de colorants azoïques à mordant
FR839112A (fr) Colorants à l'anthraquinone
FR820088A (fr) Procédé de fabrication de colorants sulfureux
FR750886A (fr) Procédé de fabrication d'azotite de sodium à haute teneur
FR815114A (fr) Procédé de fabrication de colorants o-oxyazoïques
FR752272A (fr) Procédé de fabrication de dérivés de l'anthraquinone
FR786649A (fr) Procédé de fabrication de colorants disazoïques à mordant
FR41044E (fr) Procédé de fabrication de colorants à cuve