FR716826A - Production de nouvelles matières colorantes - Google Patents

Production de nouvelles matières colorantes

Info

Publication number
FR716826A
FR716826A FR716826DA FR716826A FR 716826 A FR716826 A FR 716826A FR 716826D A FR716826D A FR 716826DA FR 716826 A FR716826 A FR 716826A
Authority
FR
France
Prior art keywords
production
coloring materials
new coloring
new
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.)
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 FR716826A publication Critical patent/FR716826A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/14—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR716826D 1930-05-13 1931-05-09 Production de nouvelles matières colorantes Expired FR716826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH716826X 1930-05-13

Publications (1)

Publication Number Publication Date
FR716826A true FR716826A (fr) 1931-12-28

Family

ID=4531191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716826D Expired FR716826A (fr) 1930-05-13 1931-05-09 Production de nouvelles matières colorantes

Country Status (1)

Country Link
FR (1) FR716826A (fr)

Similar Documents

Publication Publication Date Title
FR707441A (fr) Production de nouvelles matières colorantes chromifères
FR713343A (fr) Perfectionnements à la coloration des matières
FR718089A (fr) Production de 1.4-dioxyéthylaminoanthraquinones symétriques
FR678681A (fr) Production de nouvelles matières colorantes
FR709779A (fr) Production de nouvelles matières colorantes
FR725326A (fr) Production de nouvelles matières colorantes
FR723699A (fr) Production de nouvelles matières colorantes
FR689111A (fr) Production de nouvelles matières colorantes azoïques
FR660843A (fr) Production de nouvelles matières colorantes métallifères
FR674616A (fr) Production de nouvelles matières colorantes
FR704129A (fr) Production de nouvelles matières colorantes
FR39207E (fr) Production de nouvelles matières colorantes métallifères
FR38707E (fr) Production de nouvelles matières colorantes métallifères
FR38749E (fr) Production de nouvelles matières colorantes métallifères
FR738252A (fr) Production de nouvelles matières colorantes chromifères
FR756136A (fr) Production de nouvelles matières colorantes chromifères
FR674615A (fr) Production de nouvelles matières colorantes
FR682841A (fr) Production de nouvelles matières colorantes
FR671074A (fr) Production de nouvelles matières colorantes
FR677782A (fr) Production de nouvelles matières colorantes
FR37190E (fr) Production de nouvelles matières colorantes
FR691971A (fr) Production de nouvelles matières colorantes
FR691973A (fr) Production de nouvelles matières colorantes métallifères
FR695869A (fr) Production de nouvelles matières colorantes métallifères
FR697600A (fr) Production de nouvelles matières colorantes métallifères