Patents by Inventor Alexandra Romina ALBNUNIA

Alexandra Romina ALBNUNIA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • BLEND OF BIMODAL POLYETHYLENE WITH UNIMODAL ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE WITH IMPROVED MECHANICAL PROPERTIES
    Publication number: 20160347939
    Abstract: High density polyethylene blend, comprising (A) 55 to 99 wt % of a high density multimodal polyethylene component having a density of at least 930 kg/m3, and (B) 1 to 45 wt % of an ultra-high molecular weight polyethylene homo- or copolymer component having (i) an intrinsic viscosity of at least 15.0 dl/g (ii) an a nominal viscosity molecular weight (Mv) of at least 2.0*106 g/mol and (iii) a molecular weight of (Mw) of at least 0.7*106 g/mol, and wherein said blend has an MFR21 of 0.05 to 10.0 g/10 min and a density of at least 925 kg/m3.
    Type: Application
    Filed: February 6, 2015
    Publication date: December 1, 2016
    Inventors: Qizheng DOU, Alexandra Romina ALBNUNIA, Yi LIU