C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 73/10 (2006.01) C08J 5/24 (2006.01)
Patent
CA 2177568
Copolyimides from 1,4-bis(4-aminophenoxy)-2-phenylbenzene and m-or p-phenylene diamine with biphenyl dianhydride exhibit a high Tg and reduced melt viscosity.
Copolyimides de 1,4-bis(4-aminophénoxy)-2-phénylbenzène et de m- ou p-phénylène-diamine avec du dianhydride de biphényle, qui présentent une température de transition vitreuse (Tg) élevée et une viscosité en fusion réduite.
Auman Brian Carl
Boyce Richard Joseph
Gannett Thomas Papin
Sonnett James Matthew
Tanikella Murty S.
Bennett Jones Llp
Cytec Technology Corp.
E. I. Du Pont de Nemours And Company
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