申请人:Such Christopher Henry
公开号:US20090186976A1
公开(公告)日:2009-07-23
The invention provides a method of preparing a crosslinked polymer, which method comprises polymerising branched polyunsaturated monomers by a metathesis polymerisation reaction, wherein the branched polyunsaturated monomers contain acyclic ethylenically unsaturated groups that are capable of undergoing polymerization by a metathesis reaction such that the metathesis polymerisation produces a crosslinked polymer and substantially no non-volatile ethylenically unsaturated by-products.
本发明提供了一种制备交联聚合物的方法,该方法包括通过交换反应聚合支化多不饱和单体,其中支化多不饱和单体包含能够通过交换反应聚合而发生聚合的无环乙烯基不饱和基团,以便交换聚合产生交联聚合物,并且基本不产生非挥发性乙烯基不饱和副产物。