Patent ID: 6395851
Filing Date: 2002-05-28
Classification: C08F,C08G

Abstract:
A polymer composition comprising repeat units of the formulaâ€”[A]Sâ€” and â€”[B]Tâ€”wherein A is a repeat unit derived from one or more monomers selected from the group consisting of: and B is a repeat unit derived from one or more functional norbornene monomers selected from the group consisting of: whereinR7a-b is H, hydrocarbyl, substituted hydrocarbyl, or fluoroalkyl; R8a-b is H, hydrocarbyl, substituted hydrocarbyl, fluoroalkyl, or C(O)â€”R9 where R9 is hydrocarbyl or substituted hydrocarbyl; R5a-b and R6a-b are each independently H or hydrocarbyl; S and T represent the mole fraction of the respective repeat unit and sum to one with the proviso that T>0; k is from 0 to 3; and j is 1, 2, 3, 5, or 6.