Invention Application
- Patent Title: POLYURETHANE-BASED POLYMER COMPOSITION
- Patent Title (中): 基于聚氨酯的聚合物组合物
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Application No.: US14778931Application Date: 2014-03-20
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Publication No.: US20160046751A1Publication Date: 2016-02-18
- Inventor: Patrick SPIES , Frank BRAUN , Frank PRISSOK
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: EP13160144.5 20130320
- International Application: PCT/EP2014/055635 WO 20140320
- Main IPC: C08F283/00
- IPC: C08F283/00 ; C08K5/00 ; C08K3/00 ; C08K5/02

Abstract:
A polymer composition comprising at least one thermoplastic polyurethane (TPU) with a Vicat softening point (in accordance with ISO 306/A50) below 80° C. and from 5 to 95% by weight of at least one polymer obtainable via free-radical polymerization, based on the entirety of TPU and of the polymer obtainable via free-radical polymerization, where the polymer obtainable via free-radical polymerization has been bonded in the form of comb polymer, graft polymer, or copolymer to the TPU, is particularly suitable for injection-molding applications.
Public/Granted literature
- US09499652B2 Polyurethane-based polymer composition Public/Granted day:2016-11-22
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