Invention Grant
US09296894B2 Reinforced polyestercarbonate, polycarbonate-polydiorganosiloxane, poly(butylene-terephthalate) blend, and article comprising same
有权
增强聚酯碳酸酯，聚碳酸酯 - 聚二有机硅氧烷，聚对苯二甲酸丁二醇酯共混物和包含它们的制品
- Patent Title: Reinforced polyestercarbonate, polycarbonate-polydiorganosiloxane, poly(butylene-terephthalate) blend, and article comprising same
- Patent Title (中): 增强聚酯碳酸酯，聚碳酸酯 - 聚二有机硅氧烷，聚对苯二甲酸丁二醇酯共混物和包含它们的制品
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Application No.: US14359938Application Date: 2013-03-13
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Publication No.: US09296894B2Publication Date: 2016-03-29
- Inventor: Liang Wang , Hongtao Shi , Dake Shen
- Applicant: SABIC Global Technologies B.V.
- Applicant Address: NL
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL
- Agency: Cantor Colburn LLP
- International Application: PCT/CN2013/072551 WO 20130313
- International Announcement: WO2014/139110 WO 20140918
- Main IPC: C08G18/42
- IPC: C08G18/42 ; C08L69/00 ; C08G63/64 ; C08L67/02 ; C08L83/10 ; C08L51/00 ; C08G77/448
Abstract:
A composition includes specific amounts of a poly(butylene terephthalate), a reinforcing filler, and a polycarbonate that includes a copolyestercarbonate and a polycarbonate-polydiorganosiloxane block copolymer. The copolyestercarbonate includes aliphatic ester groups. The composition, which exhibits a desirable balance of melt flow and ductility, is especially useful for forming thin plastic parts of consumer electronic devices, including mobile phones.
Public/Granted literature
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