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AssigneeDsm N.V.
InventorsJordanis Petrakis, Wolfgang Hoge, Torsten Leenaerts, Marinus Alfenaar, Johannes G. M. Nieuwkamp
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The present invention relates to a plastic article formed from several foamed thermoplastic elastomers, such as a thermoplastic polyolefin elastomer based on polypropylene and a vulcanized elastomer at least one of an elastomeric styrene/ethylene/butylene/styrene block copolymer, an elastomeric styrene/butadiene/styrene block copolymer, a thermoplastic elastomer based on polypropylene and an elastomeric styrene/ethylene/butylene/styrene block copolymer and a thermoplastic elastomer based on polypropylene and an elastomeric styrene/butadiene/styrene block copolymer. The present invention further provides plastic articles based on a blend of thermoplastic elastomers and thermoplastic elastomer olefins. The invention further provides a process for making these articles.
A foamed plastic article comprising a plurality of thermoplastic elastomers wherein said thermoplastic elastomers comprise:
A precursor of a foamable plastic article comprising a plurality of thermoplastic elastomers and, at least one foaming agent in admixture with said thermoplastic elastomers, wherein said thermoplastic elastomers comprise:
Dependencies are inferred from the claim text.