CA738439A - Symmetrical 4-halogeno-4',4"-diaryl-amino-triphenylmethane dyestuffs and process for their manufacture - Google Patents

Symmetrical 4-halogeno-4',4"-diaryl-amino-triphenylmethane dyestuffs and process for their manufacture

Info

Publication number
CA738439A
CA738439A CA738439A CA738439DA CA738439A CA 738439 A CA738439 A CA 738439A CA 738439 A CA738439 A CA 738439A CA 738439D A CA738439D A CA 738439DA CA 738439 A CA738439 A CA 738439A
Authority
CA
Canada
Prior art keywords
halogeno
diaryl
symmetrical
amino
manufacture
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
CA738439A
Inventor
Schafer Gustav
Quint Ferdinand
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA738439A publication Critical patent/CA738439A/en
Expired legal-status Critical Current

Links

CA738439A Symmetrical 4-halogeno-4',4"-diaryl-amino-triphenylmethane dyestuffs and process for their manufacture Expired CA738439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA738439T

Publications (1)

Publication Number Publication Date
CA738439A true CA738439A (en) 1966-07-12

Family

ID=36136582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA738439A Expired CA738439A (en) Symmetrical 4-halogeno-4',4"-diaryl-amino-triphenylmethane dyestuffs and process for their manufacture

Country Status (1)

Country Link
CA (1) CA738439A (en)

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