摘要 |
A process of forming a polycyclic dihydroxy compound is described. The polycyclic dihydroxy compound has Formula (I) wherein R<SUP>1</SUP>, R<SUP>2</SUP> and R<SUP>3</SUP> are independently at each occurrence selected from the group consisting of a cyano functionality, a halogen, an aliphatic functionality having 1 to 10 carbons, a cycloaliphatic functionality having 3 to 10 carbons, and an aromatic functionality having 6 to 10 carbons; and wherein each occurrence of "n", "m", and "p" independently has a value of 0, 1 , 2, 3, or 4. Also described are polycyclic dihydroxy compounds of Formula (I) in which the phthalimide group is meta to the triaryl-substituted carbon. Also described are polymers comprising structural units derived from the polycyclic dihydroxy compound of Formula (I). |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
RAJ, T., TILAK;RADHAKRISHNA, A.S.;LENS, JAN-PLEUN;BHAT, K., SUBRAHMANYA;HASYAGAR, UMESH;SCINDIA, SUBASH |