The crosslinking agent has the structural formula OR1O PARALLEL PARALLEL CH2=C-C-O-R-O-C-C=CH2 CH3R2CH3 in which R is a 5 to 14 carbon atoms radical selected...http://www.google.com/patents/US3894118?utm_source=gb-gplus-sharePatent US3894118 - Crosslinking agents for fluorocarbon polymersAdvanced Patent SearchPublication numberUS3894118 APublication typeGrantPublication dateJul 8, 1975Filing dateJ