发明名称 Mold addition polymerization of norbornene-type monomers using group 10 metal complexes
摘要 A catalyst system and a process for the bulk addition polymerization or of polycyclic olefins, such as norbornene, methylnorbornene, ethylnorbornene, butylnorbornene or hexylnorbornene, 1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonapthalene, 5,5'-(1,2-ethanediyl)bisbicyclo[2.2.1]hept-2-ene, and 1,4,4a,4b,5,8,8a,8b-octahydro-1,4:5,8-dimethanobiphenylene are disclosed. The catalyst includes an organonickel or organopalladium transition metal procatalyst and an activator compound. Polymerization can be carried out in a reaction injection molding process to yield thermoplastic and thermoset molded polymeric articles possessing high glass transition temperatures.
申请公布号 US6936672(B2) 申请公布日期 2005.08.30
申请号 US20010921051 申请日期 2001.08.02
申请人 SUMITOMO BAKELITE CO., LTD. 发明人 BELL ANDREW;RHODES LARRY F.;GOODALL BRIAN L.;FONDRAN JOHN C.;MCLNTOSH, III LESTER H.;BARNES DENNIS A.
分类号 B29C45/00;B29K45/00;C08F4/70;C08F4/80;C08F32/00;C08F232/00;C08F232/08;(IPC1-7):C08F4/44;C08F132/08 主分类号 B29C45/00
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