WANG Hong, LU Jiantao, FENG Pinzhen. SYNTHESIS AND FREE RADICAL POLYMERIZATION OF NEW SPIROCYCLIC MONOMER[J]. Acta Polymerica Sinica, 1997,(5):578-581.
WANG Hong, LU Jiantao, FENG Pinzhen. SYNTHESIS AND FREE RADICAL POLYMERIZATION OF NEW SPIROCYCLIC MONOMER[J]. Acta Polymerica Sinica, 1997,(5):578-581.DOI:
2] pentadecane was prepared through a series of organic reactions from simple commercial materials. This spirocyclic monomer could undergo free radical ring opening polymerization at 120 ℃ with BPO as initiator. The driving force for ring opening was the relief of the strain at the central spiro atom as well as the formation of stable carbonyl group. However
it copolymerized with MMA at the same condition without any ring opening. The structures of the monomer
resulting polymer and copolymer were determined by IR
NMR and MS.Molecular weight and its distribution of the polymers were estimaited by GPC.