US Patent Issued to Borealis on March 24 for "Compositions comprising LDPE, polypropylene and functionalised polyolefins" (Swedish Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,003, issued on March 24, was assigned to Borealis AG (Vienna).

"Compositions comprising LDPE, polypropylene and functionalised polyolefins" was invented by Per-Ola Hagstrand (Stenungsund, Sweden), Thomas Gkourmpis (Stenungsund, Sweden), Oscar Prieto (Stenungsund, Sweden), Denis Yalalov (Stenungsund, Sweden), Christian Muller (Gothenburg, Sweden) and Yingwei Ouyang (Gothenburg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a polymer composition comprising (i) an LDPE; (ii) a polypropylene; (iii) polyolefin (A) comprising epoxy groups; and (iii) polyolefin (B) comprising carboxylic acid groups and/or precursor thereof."...