Ring‐opening metathesis polymerization of dicyclopentadiene catalyzed by titanium tetrachloride adduct complexes with oxygen‐containing ligands | Zendy

Qian Yanlong | Zendy; Dono Keleypette | Zendy; Huang Jiling | Zendy; Ma Haiyan | Zendy

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Ring‐opening metathesis polymerization of dicyclopentadiene catalyzed by titanium tetrachloride adduct complexes with oxygen‐containing ligands

Author(s) -

Qian Yanlong,

Dono Keleypette,

Huang Jiling,

Ma Haiyan

Publication year - 2001

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1482

Subject(s) - dicyclopentadiene , polymerization , polymer chemistry , catalysis , monomer , ring opening metathesis polymerisation , metathesis , ring opening polymerization , chemistry , titanium tetrachloride , solution polymerization , polymer , organic chemistry

Ring‐opening metathesis polymerization of dicyclopentadiene catalyzed by TiCl 4 · 2L/CH 3 Li system [where L is tetrahydropyran (1), dioxane, 2,5‐dimethylfuran, or tetrahydrofurfyl alcohol] is reported. The obtained polymer was characterized by IR and 1 H‐NMR. These catalytic systems effectively promoted the polymerization reaction. Seven influencing factors are discussed. When the aging temperature was 0°C, the aging time was 90 min, the polymerization temperature was 60°C, Li/Ti was 1.5–2, and the monomer/catalyst molar ratio ranged between 30 and 50, the polymerization reaction catalyzed by complex 1 yielded better results within a shorter period of time. © 2001 John Wiley & Sons, Inc. J Appl Polym Sci 81: 662–666, 2001

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