04168366 is referenced by 35 patents and cites 4 patents.

Novel, unsaturated polyimide-polyesters and processes for their preparation are disclosed herein. These new polyimides are derivatives of anhydride-terminated aromatic polyimides, from which they are prepared by esterification to provide unsaturated ester groups of a terminal --CH.dbd.CH.sub.2 group. These new compositions are more tractable than the original anhydride-terminated polyimides and can be converted at appropriate lower temperatures to crosslinked, insoluble, infusible polymers without by-product formation, thereby extending greatly the applications for which the aromatic polyimides can be employed.

Title
Polyimide derivatives
Application Number
5/927812
Publication Number
4168366
Application Date
July 25, 1978
Publication Date
September 18, 1979
Inventor
Gaetano F D Alelio
South Bend
IN, US
Agent
Walter J Monacelli
Assignee
Plastics Engineering Company
WI, US
IPC
C08G 73/16
C08G 73/12
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