Invention Grant
US08142888B2 Integrated molded product of a polybutylene terephthalate resin composition having silicone rubber excellently adhered thereto which concomitantly displays superior heat shock resistance
有权
具有硅橡胶的聚对苯二甲酸丁二醇酯树脂组合物的集成成型品优异地粘附在其上，同时显示出优异的耐热冲击性
- Patent Title: Integrated molded product of a polybutylene terephthalate resin composition having silicone rubber excellently adhered thereto which concomitantly displays superior heat shock resistance
- Patent Title (中): 具有硅橡胶的聚对苯二甲酸丁二醇酯树脂组合物的集成成型品优异地粘附在其上，同时显示出优异的耐热冲击性
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Application No.: US12746953Application Date: 2008-12-24
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Publication No.: US08142888B2Publication Date: 2012-03-27
- Inventor: Kouichi Sakata , Hiroyuki Amano
- Applicant: Kouichi Sakata , Hiroyuki Amano
- Applicant Address: JP Tokyo
- Assignee: Wintech Polymer Ltd.
- Current Assignee: Wintech Polymer Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2007-334705 20071226
- International Application: PCT/JP2008/003908 WO 20081224
- International Announcement: WO2009/081573 WO 20090702
- Main IPC: B32B5/16
- IPC: B32B5/16 ; C08K9/00
Abstract:
The present invention provides a polybutylene terephthalate resin composition which satisfies both performances such as high durability in an environment of heating and cooling cycle, and adhesion property to silicone rubber. Specifically, provided is a polybutylene terephthalate resin composition, exhibiting an excellent adhesion property to silicone rubber, containing: (A) 100 parts by weight of polybutylene terephthalate resin; (B) 5 to 30 parts by weight of a core-shell type polymer having a mean particle diameter of 2 μm or larger, in which a core layer is structured by an acrylic-based rubber, and (C) 20 to 100 parts by weight of glass fiber.
Public/Granted literature
- US20100267891A1 POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION Public/Granted day:2010-10-21
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