FR724482A - Production of new dibenzanthrone series dyestuffs - Google Patents

Production of new dibenzanthrone series dyestuffs

Info

Publication number
FR724482A
FR724482A FR724482DA FR724482A FR 724482 A FR724482 A FR 724482A FR 724482D A FR724482D A FR 724482DA FR 724482 A FR724482 A FR 724482A
Authority
FR
France
Prior art keywords
new
production
dyestuffs
dibenzanthrone series
dibenzanthrone
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
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.)
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 FR724482A publication Critical patent/FR724482A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR724482D 1930-10-14 1931-10-14 Production of new dibenzanthrone series dyestuffs Expired FR724482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH724482X 1930-10-14

Publications (1)

Publication Number Publication Date
FR724482A true FR724482A (en) 1932-04-27

Family

ID=4531796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724482D Expired FR724482A (en) 1930-10-14 1931-10-14 Production of new dibenzanthrone series dyestuffs

Country Status (1)

Country Link
FR (1) FR724482A (en)

Similar Documents

Publication Publication Date Title
FR724482A (en) Production of new dibenzanthrone series dyestuffs
FR732630A (en) Production of new dibenzanthrone series dyestuffs
FR689111A (en) Production of new azo dyestuffs
FR724602A (en) Production of new halogenated dyestuffs of the dibenzanthrone series
FR689263A (en) New shoe
FR43487E (en) Production of new dibenzanthrone series dyestuffs
FR716824A (en) Production of new azo dyestuffs
FR724167A (en) Production of new azo dyestuffs
FR724906A (en) Production of new azo dyestuffs
FR725325A (en) Production of new azo dyestuffs
FR727003A (en) Production of new azo dyestuffs
FR722924A (en) Advanced calendar
FR735958A (en) Production of new azo dyestuffs
FR698428A (en) Metal ring
FR38749E (en) Production of new metallic coloring materials
FR39207E (en) Production of new metallic coloring materials
FR38707E (en) Production of new metallic coloring materials
FR716825A (en) Production of new azo dyestuffs and their intermediates
FR644153A (en) Production of new azo dyestuffs
FR754798A (en) Production of new azo dyestuffs
FR38797E (en) Production of nitroacetylcellulose
FR709779A (en) Production of new coloring materials
FR716826A (en) Production of new coloring materials
FR723699A (en) Production of new coloring materials
FR725326A (en) Production of new coloring materials