发明名称 Pressure pipe comprising a multimodal polyethylene composition with an inorganic filler
摘要 The present invention relates to a pipe or a supplementary pipe article comprising a polyethylene composition comprising a base resin which comprises (A) a first ethylene homopolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower average molecular weight than fraction (B), and the composition further comprises (C) an inorganic mineral filler, wherein inorganic mineral filler (C) is present in the composition in an amount of 1 to 70 wt. %, and to the use of said composition for the production of a pipe or a supplementary pipe article.
申请公布号 US8119212(B2) 申请公布日期 2012.02.21
申请号 US20060066334 申请日期 2006.08.02
申请人 EK CARL-GUSTAF;BAECKMAN MATS;BOREALIS TECHNOLOGY OY 发明人 EK CARL-GUSTAF;BAECKMAN MATS
分类号 B32B1/08;B32B23/00 主分类号 B32B1/08
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