FR515687A - Production de nouvelles matières colorantes azoiques teignant le coton non mordancé - Google Patents

Production de nouvelles matières colorantes azoiques teignant le coton non mordancé

Info

Publication number
FR515687A
FR515687A FR515687A FR515687DA FR515687A FR 515687 A FR515687 A FR 515687A FR 515687 A FR515687 A FR 515687A FR 515687D A FR515687D A FR 515687DA FR 515687 A FR515687 A FR 515687A
Authority
FR
France
Prior art keywords
etched
cotton
production
azo dyestuffs
new azo
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
FR515687A
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR515687A publication Critical patent/FR515687A/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
    • C09B39/00—Other azo dyes prepared by diazotising and coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR515687A 1918-07-16 1920-05-17 Production de nouvelles matières colorantes azoiques teignant le coton non mordancé Expired FR515687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE515687X 1918-07-16

Publications (1)

Publication Number Publication Date
FR515687A true FR515687A (fr) 1921-04-05

Family

ID=6549055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515687A Expired FR515687A (fr) 1918-07-16 1920-05-17 Production de nouvelles matières colorantes azoiques teignant le coton non mordancé

Country Status (1)

Country Link
FR (1) FR515687A (fr)

Similar Documents

Publication Publication Date Title
FR515687A (fr) Production de nouvelles matières colorantes azoiques teignant le coton non mordancé
FR518718A (fr) Bague alliance composée de deux anneaux de matières différentes
FR689111A (fr) Production de nouvelles matières colorantes azoïques
FR27646E (fr) Production de nouvelles matières colorantes azoïques
FR552272A (fr) Procédé de production de matières colorantes azoïques noires
FR27910E (fr) Procédé de production de matières colorantes azoïques noires
CH82409A (de) Spinnverfahren
FR565100A (fr) Production de nouvelles matières colorantes, azoïques
FR538140A (fr) Production de masses céramiques
FR502297A (fr) Pierre artificielle creuse
CH82421A (de) Kleidungsstück
CH79472A (de) Kleidungsstück
FR554067A (fr) Perfectionnements aux anneaux de métiers à filer
CH77643A (de) Kleiderklopfer
CH79323A (de) Strumpf
FR574257A (fr) Procédé de production de matières colorantes azoïques
CH80516A (de) Neuerung an Kämmaschinen
FR644153A (fr) Production de nouvelles matières colorantes azoïques
FR584215A (fr) Productions de nouvelles matières colorantes azoïques
FR502213A (fr) Perfectionnements aux combinaisons de vetements
DK28852C (da) Fremgangsmaade til Fremstilling af Traade af enhver Finhed af Raaviskose.
ES76400A1 (es) La aplicación de la filtración electrostática a los gases de los hornos de arco.
FR515095A (fr) Production de colorants azoiques substantifs
ES81938A1 (es) Vulcanización del Pórtland con la cera pura de abeja.
FR735958A (fr) Production de nouvelles matières colorantes azoïques