Invention Grant
US09334395B2 Thermoplastic polymer blends comprising dynamically crosslinked polyurethane in an olefin polymer matrix
有权
包含在烯烃聚合物基质中的动态交联聚氨酯的热塑性聚合物共混物
- Patent Title: Thermoplastic polymer blends comprising dynamically crosslinked polyurethane in an olefin polymer matrix
- Patent Title (中): 包含在烯烃聚合物基质中的动态交联聚氨酯的热塑性聚合物共混物
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Application No.: US13513400Application Date: 2009-12-11
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Publication No.: US09334395B2Publication Date: 2016-05-10
- Inventor: Yabin Sun , Xiang Yang Tai , Li Qiang Fan
- Applicant: Yabin Sun , Xiang Yang Tai , Li Qiang Fan
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Whyte Hirschboeck Dudek S.C.
- International Application: PCT/CN2009/075514 WO 20091211
- International Announcement: WO2011/069302 WO 20110616
- Main IPC: C08G18/08
- IPC: C08G18/08 ; C08L75/00 ; C08F8/30 ; C08L23/02 ; C08L75/08 ; C08L23/06 ; C08L23/08 ; C08L23/26 ; C08L33/12 ; C08L51/06 ; C08L61/06
Abstract:
Compatibilized blends comprising a first phase comprising a thermoplastic olefin polymer and a second phase comprising a crosslinked, thermoplastic polyurethane are provided. The first phase is a continuous phase and the second phase can be co-5 continuous with the first phase, or dispersed as a non-continuous phase in the first phase. The blends further include a phenolic resole resin which at least partially crosslinks the thermoplastic polyurethane and acts as a compatibilizer for the olefin polymer and the thermoplastic polyurethane.
Public/Granted literature
- US20120238689A1 Thermoplastic Polymer Blends Comprising Dynamically Crosslinked Polyurethane in an Olefin Polymer Matrix Public/Granted day:2012-09-20
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