CA580106A - N-biphenylyl and n,n'-biphenylene-bis-b-aminonaphthol sulfonic acids - Google Patents

N-biphenylyl and n,n'-biphenylene-bis-b-aminonaphthol sulfonic acids

Info

Publication number
CA580106A
CA580106A CA580106A CA580106DA CA580106A CA 580106 A CA580106 A CA 580106A CA 580106 A CA580106 A CA 580106A CA 580106D A CA580106D A CA 580106DA CA 580106 A CA580106 A CA 580106A
Authority
CA
Canada
Prior art keywords
biphenylyl
biphenylene
bis
sulfonic acids
aminonaphthol sulfonic
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
CA580106A
Other languages
French (fr)
Inventor
Moo Tsang Sien
Sidney Long Robert
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA580106A publication Critical patent/CA580106A/en
Expired legal-status Critical Current

Links

CA580106A N-biphenylyl and n,n'-biphenylene-bis-b-aminonaphthol sulfonic acids Expired CA580106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA580106T

Publications (1)

Publication Number Publication Date
CA580106A true CA580106A (en) 1959-07-21

Family

ID=35759523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA580106A Expired CA580106A (en) N-biphenylyl and n,n'-biphenylene-bis-b-aminonaphthol sulfonic acids

Country Status (1)

Country Link
CA (1) CA580106A (en)

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