CYCLIC ALPHA-PERFLUORO-DI-p-XYLYLENES FOR USE IN THE FORMATION OF LOW DIELECTRIC CONSTANT ALPHA-PERFLUORO-p-XYLYLENE POLYMERS

摘要

Cyclic α-perfluoro-di-p-xylylenes having the structure (I), wherein G is an aromatic nuclear substituent group selected from the group consisting of chlorine and fluorine (m = 4), and perfluoroalkyl groups having the formula CnF2n+1 (m = 1 to 4), are effective for the production of low dielectric constant α-perfluoro-p-xylylene polymer films.