Invention Grant
- Patent Title: Poly(phenylene ether) composition, method of forming same, and articles prepared therefrom
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Application No.: US15754462Application Date: 2016-08-03
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Publication No.: US10584240B2Publication Date: 2020-03-10
- Inventor: Norihiro Takamura
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Cantor Colburn LLP
- International Application: PCT/IB2016/054697 WO 20160803
- International Announcement: WO2017/033080 WO 20170302
- Main IPC: C08L71/12
- IPC: C08L71/12 ; C08L83/00 ; C08K5/521 ; C08L55/02 ; C08J3/22 ; C08L25/10 ; H01M2/10 ; C08L51/04
Abstract:
A composition includes specific amounts of a poly(phenylene ether), a rubber-modified polystyrene, a flame retardant containing an organophosphate ester, and a mold release agent containing a high viscosity polydiorganosiloxane. The composition excludes polyolefin waxes. The high viscosity polydiorganosiloxane can be provided in the form of a room temperature solid masterbatch, thereby facilitating compounding of the composition. The composition is useful for injection molding, and particularly useful for injection molding battery holders for cell phone tower back-up power systems.
Public/Granted literature
- US20180291200A1 POLY(PHENYLENE ETHER) COMPOSITION, METHOD OF FORMING SAME, AND ARTICLES PREPARED THEREFROM Public/Granted day:2018-10-11
Information query
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