Invention Grant
- Patent Title: Migration-free, halogen-free, flame retardant thermoplastic polyurethane compositions
- Patent Title (中): 无迁移，无卤素，阻燃热塑性聚氨酯组合物
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Application No.: US14232949Application Date: 2011-08-31
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Publication No.: US09080038B2Publication Date: 2015-07-14
- Inventor: Journey Lu Zhu , Bin Li , Lan Lu , Given Jing Chen , Qin Deng , Hong Fei David Guo
- Applicant: Journey Lu Zhu , Bin Li , Lan Lu , Given Jing Chen , Qin Deng , Hong Fei David Guo
- 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/CN2011/079164 WO 20110831
- International Announcement: WO2013/029250 WO 20130307
- Main IPC: C08K5/523
- IPC: C08K5/523 ; C08L75/04 ; C08K3/22 ; C08G18/48 ; C08L75/08 ; C08K5/521
Abstract:
Halogen-free, thermoplastic polyurethane-based compositions having good mechanical and flame-retardant properties are provided. The compositions include flame-retardant aromatic organic phosphate compounds that do not exhibit migration in molded products, such as cable and wire jacketing and insulation. The compositions include a continuous resin phase comprising a thermoplastic polyurethane elastomer, at least one aromatic organic phosphate flame retardant having a melting point of at least 50.
Public/Granted literature
- US20140228490A1 Migration-Free, Halogen-Free, Flame Retardant Thermoplastic Polyurethane Compositions Public/Granted day:2014-08-14
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