公开(公告)号：US20250051534A1

公开(公告)日：2025-02-13

申请号：US18718886

申请日：2022-12-14

Applicant: BASF SE

Inventor： Elmar Poeselt ,  Ulrike Groenhagen ,  Theresa Huelsmann ,  Holger Schrovenwever ,  Peter Gutmann ,  Ines Debeauvais De Vasconcelos ,  Saskia Mindrup

IPC: C08J9/228 ,  A63B43/00 ,  C08G18/32 ,  C08G18/48 ,  C08G18/73

Abstract: Foamed pellets include a composition including a thermoplastic polyurethane obtainable or obtained by reacting a polyisocyanate composition. The polyisocyanate composition includes pentamethylene diisocyanate, at least one chain extender, and a polyol composition. A process produces said foamed pellets, and a molded body can be produced from the foamed pellets. The foamed pellets have many uses including in sports equipment, shoe components, and floor and wall paneling.