Invention Application
- Patent Title: Thermoplastic Polyurethane Composition
- Patent Title (中): 热塑性聚氨酯组合物
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Application No.: US14407773Application Date: 2013-06-12
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Publication No.: US20150183989A1Publication Date: 2015-07-02
- Inventor: Mihai Manitiu , Jeffrey L. Degross , Terry Kowalski , Mark E. Justice
- Applicant: BASF SE
- International Application: PCT/US2013/045423 WO 20130612
- Main IPC: C08L75/08
- IPC: C08L75/08 ; B29D23/00 ; B29C47/00

Abstract:
A thermoplastic polyurethane composition includes a thermoplastic polyurethane (TPU) and a polyoxymethylene. The thermoplastic polyurethane composition comprises 50 to 95 parts by weight of the TPU and 5 to 50 parts by weight of the polyoxymethylene, per 100 parts by weight of the thermoplastic polyurethane composition. The thermoplastic polyurethane composition has an Izod notched impact of greater than 0.5 fflb/in at −40° C. as determined by ASTM D256 10, Method A, and an elastic modulus of greater than 700 psi at 130° C. as determined by ASTM D412. A fluid transfer tube is formed from the thermoplastic polyurethane composition.
Public/Granted literature
- US09790365B2 Thermoplastic polyurethane composition Public/Granted day:2017-10-17
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