发明名称 Multimodal polypropylene polymer composition
摘要 A multimodal polymer composition comprising: (A) a polypropylene homopolymer or a propylene random copolymer comprising propylene and up to 5 weight % of comonomer selected from ethylene and/or C 4-10 alpha olefin; and (B) a random copolymer of propylene and comonomer selected from ethylene and/or C 4-10 alpha olefin; wherein the total comonomer content of the polymer composition is at least 0.5 wt% and the melt flow rate of the polymer blend is at least 6 g/10 min when measured according to ISO 1133 at 230 C and a load of 2.16 kg.
申请公布号 EP1788023(A1) 申请公布日期 2007.05.23
申请号 EP20050257141 申请日期 2005.11.21
申请人 BOREALIS TECHNOLOGY OY 发明人 OMMUNDSEN, ESPEN;JAASKELAINEN, PIRJO;WACHOLDER, MAX;GAHLEITNER MARKUS;OYSAED, HARRY;MORTEN JOHANSEN, GEIR
分类号 C08L23/10 主分类号 C08L23/10
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