FR944404A - Fabrication de matières colorantes et d'intermédiaires - Google Patents

Fabrication de matières colorantes et d'intermédiaires

Info

Publication number
FR944404A
FR944404A FR944404DA FR944404A FR 944404 A FR944404 A FR 944404A FR 944404D A FR944404D A FR 944404DA FR 944404 A FR944404 A FR 944404A
Authority
FR
France
Prior art keywords
intermediates
manufacture
coloring materials
coloring
materials
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 FR944404A publication Critical patent/FR944404A/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
    • C09B9/00Esters or ester-salts of leuco compounds of vat dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR944404D 1946-03-26 1947-03-31 Fabrication de matières colorantes et d'intermédiaires Expired FR944404A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB944404X 1946-03-26

Publications (1)

Publication Number Publication Date
FR944404A true FR944404A (fr) 1949-04-05

Family

ID=10766992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944404D Expired FR944404A (fr) 1946-03-26 1947-03-31 Fabrication de matières colorantes et d'intermédiaires

Country Status (1)

Country Link
FR (1) FR944404A (fr)

Similar Documents

Publication Publication Date Title
FR944403A (fr) Teinture d'esters linéaires fortement polymérisés
FR942955A (fr) Perfectionnements à la fabrication de composés à base d'organosilicium
FR953618A (fr) Structure d'aéroplanes
FR1000960A (fr) Perfectionnements apportés à l'application d'émaux vitrifiés
ES177960A1 (es) Mejoras introducidas en la preparación de materiales diazotíficos fotosensibles
FR944404A (fr) Fabrication de matières colorantes et d'intermédiaires
FR982337A (fr) Fabrication de filaments artificiels fuselés
FR950690A (fr) Fabrication de matières colorantes nouvelles
FR923935A (fr) Matériau de construction ou de revêtement et son mode de fabrication
FR1014467A (fr) Installation d'étalages
FR932248A (fr) Perfectionnements apportés à l'application d'émaux vitrifiés
FR970638A (fr) Fabrication de résines d'organosilicium
FR972498A (fr) Perfectionnement à la fabrication de matières colorantes
FR947513A (fr) Production d'organohalosilanes
FR935229A (fr) Fabrication d'agglomérés
FR949718A (fr) Perfectionnements à la fabrication de l'acrylonitrile
FR937200A (fr) Fabrication d'alcoyl-aryl-dicyandiamides
FR1042729A (fr) Fabrication de propionaldéhyde et de propanol
FR1004479A (fr) Perfectionnement à l'enrobage des matériaux
FR928684A (fr) Fabrication d'éléments revêtus de sélénium
FR984505A (fr) Perfectionnements apportés à l'agglomération d'aérosols
FR1013685A (fr) Fabrication de 17-hydroxystéroïdes
AU130498B2 (en) Manufacture of N-acetyl-penicillamine and intermediates therefor
FR984810A (fr) Procédé de fabrication de colorants et d'intermédiaires
FR1002047A (fr) Ensemble d'images à surprise