Invention Grant
US09267024B2 Polyolefin-based thermoplastic elastomer composite and cover material for an air bag using same, and air bag module using the cover material
有权
聚烯烃类热塑性弹性体复合材料和使用其的气囊覆盖材料，以及使用覆盖材料的气囊模块
- Patent Title: Polyolefin-based thermoplastic elastomer composite and cover material for an air bag using same, and air bag module using the cover material
- Patent Title (中): 聚烯烃类热塑性弹性体复合材料和使用其的气囊覆盖材料，以及使用覆盖材料的气囊模块
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Application No.: US14232241Application Date: 2012-07-11
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Publication No.: US09267024B2Publication Date: 2016-02-23
- Inventor: Woo-Jeong Oh , Yong Chun , Eung-Soo Kim , Min Nam , Hyeon-Don Kim , Gi-Dae Choi
- Applicant: Woo-Jeong Oh , Yong Chun , Eung-Soo Kim , Min Nam , Hyeon-Don Kim , Gi-Dae Choi
- Applicant Address: KR Seoul KR Seoul
- Assignee: LG CHEM, LTD.,HYUNDAI MOBIS CO., LTD.
- Current Assignee: LG CHEM, LTD.,HYUNDAI MOBIS CO., LTD.
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2011-0068454 20110711; KR10-2012-0075394 20120711
- International Application: PCT/KR2012/005508 WO 20120711
- International Announcement: WO2013/009096 WO 20130117
- Main IPC: C08L23/14
- IPC: C08L23/14 ; B60R21/203 ; B60R21/215
Abstract:
The present invention relates to a polyolefin-based thermoplastic elastomer composition for a vehicle airbag cover, including a polypropylene-based resin, a denatured polypropylene resin, an ionomer resin, an olefin-based copolymer elastomer and a styrene-based copolymer elastomer, an airbag cover material using the composition, and an airbag module using the airbag cover material.
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