NIKE, Inc.
PROCESS FOR FOAMING THERMOPLASTIC ELASTOMERS
Last updated:
Abstract:
A foamed article is made by infusing the article of thermoplastic elastomer with a supercritical fluid, then removing the article from the supercritical fluid and either (i) immersing the article in a heated fluid or (ii) irradiating the article with infrared or microwave radiation.
Status:
Application
Type:
Utility
Filling date:
9 Aug 2019
Issue date:
5 Dec 2019