CA873420A - Hypophosphite catalysts for bis-(aminophenyl) sulfone based polyamides - Google Patents

Hypophosphite catalysts for bis-(aminophenyl) sulfone based polyamides

Info

Publication number
CA873420A
CA873420A CA873420A CA873420DA CA873420A CA 873420 A CA873420 A CA 873420A CA 873420 A CA873420 A CA 873420A CA 873420D A CA873420D A CA 873420DA CA 873420 A CA873420 A CA 873420A
Authority
CA
Canada
Prior art keywords
hypophosphite
aminophenyl
catalysts
bis
based polyamides
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
CA873420A
Inventor
E. B. Jones Michael
Jarrett Graham
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA873420A publication Critical patent/CA873420A/en
Expired legal-status Critical Current

Links

CA873420A Hypophosphite catalysts for bis-(aminophenyl) sulfone based polyamides Expired CA873420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA873420T

Publications (1)

Publication Number Publication Date
CA873420A true CA873420A (en) 1971-06-15

Family

ID=36359388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA873420A Expired CA873420A (en) Hypophosphite catalysts for bis-(aminophenyl) sulfone based polyamides

Country Status (1)

Country Link
CA (1) CA873420A (en)

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