Patent ID: 7157543

Claim:
A composition comprising: a polymer comprising: (a) a polyorganosiloxane component, the poly-organosiloxane component comprising at least one polyorgano-siloxane block; (b) an organomer component, the organomer component comprising at least one organomer block, the at least one organomer block comprising at least one member selected from the group consisting of perhalopolyether blocks, hydrocarbyl blocks comprising at least about 40 C atoms, and halocarbyl blocks; and (c) at least one polar linkage: (1) comprising a polar functionality having a polarity value of at least about 1.8; and (2) covalently bonding a polyorganosiloxane block of the polyorganosiloxane component, and an organomer block of the organomer component wherein said polymer is liquid at temperatures from 90° C.–220° C.; and a polyorganosiloxane release agent selected from the group consisting of the nonfunctional poly-organosiloxanes, mercapto functional polyorganosiloxanes, carboxy functional polyorganosiloxanes, hydroxy functional polyorganosiloxanes, epoxy functional polyorganosiloxanes, amino functional polyorganosiloxanes, isocyanate functional polyorganosiloxanes and thioether functional polyorganosiloxancs.