04438273 is referenced by 20 patents and cites 11 patents.

A class of relatively low molecular-weight oligomers containing at least one isoimide group and terminal groups capable of undergoing an addition polymerization reaction. The oligomers of the present invention are characterized by excellent solubility in common solvents and a melting temperature considerably lower than their cure temperature, thus enabling the oligomers to be formed into cured polymers more slowly and at lower temperatures, all without the evolution of deletrious gases.

Title
Isoimide containing oligomers
Application Number
6/286317
Publication Number
4438273
Application Date
July 24, 1981
Publication Date
March 20, 1984
Inventor
Abraham L Landis
Northridge
CA, US
Agent
A W Karambelas
Assignee
Hughes Aircraft Company
CA, US
IPC
C07D 307/77
C07D 307/90
C07D 307/66
View Original Source