Copolymerization of cyclopentadiene with styrene by methylaluminoxane catalyst | Zendy

Hou Junxian | Zendy; Zhang Dongheng | Zendy; Lin Ruhai | Zendy; Zhang Deshun | Zendy; Wang Shulan | Zendy; Sun WenHua | Zendy

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Copolymerization of cyclopentadiene with styrene by methylaluminoxane catalyst

Author(s) -

Hou Junxian,

Zhang Dongheng,

Lin Ruhai,

Zhang Deshun,

Wang Shulan,

Sun WenHua

Publication year - 2006

Publication title -

polymers for advanced technologies

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.61

H-Index - 90

eISSN - 1099-1581

pISSN - 1042-7147

DOI - 10.1002/pat.754

Subject(s) - copolymer , methylaluminoxane , styrene , cationic polymerization , polymer chemistry , materials science , reactivity (psychology) , polymerization , monomer , differential scanning calorimetry , glass transition , cyclopentadiene , catalysis , polymer , metallocene , organic chemistry , chemistry , composite material , thermodynamics , medicine , alternative medicine , physics , pathology

Random copolymerization of cyclopentadiene (CPD) and styrene initiated by methylaluminoxane was investigated. The copolymer was analyzed using FT‐IR, 1 H‐NMR and differential scanning calorimetry (DSC). The reactivity ratios of the monomers were r CPD = 19.53, r styrene = 0.60. A single glass transition temperature is observed for each copolymer, which is in agreement with a random type copolymer structure. And a cationic initiation mechanism was speculated based on the polymerization results. Copyright © 2006 John Wiley & Sons, Ltd.

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