Thermoplastic polyurethane having a non-flat geometry and low hysteresis

TW202631885APending Publication Date: 2026-08-01LUBRIZOL ADVANCED MATERIALS INC
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
LUBRIZOL ADVANCED MATERIALS INC
Filing Date
2025-12-16
Publication Date
2026-08-01

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Abstract

The invention provides an article having a non-flat geometry, wherein the non-flat geometry can be a sphere or hemisphere formed from a thermoplastic polyurethane having a low tan delta a high rebound and wherein the article demonstrates low hysteresis. The article may be useful in applications such as tennis balls.
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