FR681567A - Production de nouvelles matières colorantes à la cuve - Google Patents

Production de nouvelles matières colorantes à la cuve

Info

Publication number
FR681567A
FR681567A FR681567DA FR681567A FR 681567 A FR681567 A FR 681567A FR 681567D A FR681567D A FR 681567DA FR 681567 A FR681567 A FR 681567A
Authority
FR
France
Prior art keywords
tank
production
coloring materials
new coloring
new
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR681567A publication Critical patent/FR681567A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/24—Preparation by synthesis of the nucleus
    • C09B3/26—Preparation by synthesis of the nucleus from dibenzanthronyls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR681567D 1928-09-21 1929-09-10 Production de nouvelles matières colorantes à la cuve Expired FR681567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH681567X 1928-09-21

Publications (1)

Publication Number Publication Date
FR681567A true FR681567A (fr) 1930-05-16

Family

ID=4528509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681567D Expired FR681567A (fr) 1928-09-21 1929-09-10 Production de nouvelles matières colorantes à la cuve

Country Status (1)

Country Link
FR (1) FR681567A (fr)

Similar Documents

Publication Publication Date Title
FR683623A (fr) Perfectionnements à la fabrication catalytique des esters
FR695508A (fr) Perfectionnements à la production de matières cristallines
FR707441A (fr) Production de nouvelles matières colorantes chromifères
FR694750A (fr) Perfectionnements apportès à la coloration des matières
FR682877A (fr) Perfectionnements apportés dans la fabrication des suppositoires
FR681567A (fr) Production de nouvelles matières colorantes à la cuve
FR678681A (fr) Production de nouvelles matières colorantes
FR688029A (fr) Production de nouvelles matières colorantes à la cuve
FR674616A (fr) Production de nouvelles matières colorantes
FR677782A (fr) Production de nouvelles matières colorantes
FR682841A (fr) Production de nouvelles matières colorantes
FR674615A (fr) Production de nouvelles matières colorantes
FR671074A (fr) Production de nouvelles matières colorantes
FR704129A (fr) Production de nouvelles matières colorantes
FR626554A (fr) Production de colorants à la cuve
FR721137A (fr) Production de nouvelles matières colorantes à la cuve indigoïdes asymétriques
FR682706A (fr) Production de nouvelles matières colorantes métallifères
FR678458A (fr) Perfectionnements à la construction des aéroplanes
FR36875E (fr) Perfectionnements à la fabrication des phonogrammes
FR37190E (fr) Production de nouvelles matières colorantes
FR691971A (fr) Production de nouvelles matières colorantes
FR651731A (fr) Perfectionnements apportés à la production de colorants
FR701072A (fr) Avertisseur sonore
FR38827E (fr) Avertisseur sonore
FR716826A (fr) Production de nouvelles matières colorantes