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A blend of bimodal polyethylene and unimodal ultrahigh molecular weight polyethylene with improved mechanical properties
A blend of bimodal polyethylene and unimodal ultrahigh molecular weight polyethylene with improved mechanical properties
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机译:具有改善的机械性能的双峰聚乙烯和单峰超高分子量聚乙烯的共混物
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摘要
(A) 55 to 99% by weight, at least 930 kg / m3And (B) 1 to 45 weight% of (i) an intrinsic viscosity of at least 15.0 dl / g, (ii) a density of at least 2.0 106 G / mol, and (iii) a viscosity average molecular weight (Mv) of at least 0.7 106 Molecular weight of g / mol (MWA high molecular weight polyethylene homopolymer or copolymer component having an MFR of from 0.05 to 10.0 g / 10 mintwenty oneAnd at least 925 kg / m3Of said blend.Selection drawing None
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机译:(A)55至99重量%,至少930 kg / m 3 Sup>和(B)1至45重量%的(i)特性粘度至少15.0 dl / g,(ii )密度至少为2.0 10 6 Sup> G / mol,并且(iii)粘均分子量(Mv)至少为0.7 10 6 Sup>分子量g / mol(M W Sub> MFR为0.05至10.0 g / 10min 21 Sub>且至少925 kg / m 3 Sup>的所述混合。选择图无
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