Invention Grant
US08377833B2 Laminated material, particularly for an airbag, method for the production thereof, airbag, passive restraint systems comprising an airbag, and gas-tight polyamide polymer film
有权
层压材料，特别是用于安全气囊的方法，其制造方法，气囊，包括气囊的被动约束系统和气密性聚酰胺聚合物膜
- Patent Title: Laminated material, particularly for an airbag, method for the production thereof, airbag, passive restraint systems comprising an airbag, and gas-tight polyamide polymer film
- Patent Title (中): 层压材料，特别是用于安全气囊的方法，其制造方法，气囊，包括气囊的被动约束系统和气密性聚酰胺聚合物膜
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Application No.: US10571924Application Date: 2004-09-10
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Publication No.: US08377833B2Publication Date: 2013-02-19
- Inventor: Adrian Schulthess
- Applicant: Adrian Schulthess
- Applicant Address: CH Sempach Station
- Assignee: nolax AG
- Current Assignee: nolax AG
- Current Assignee Address: CH Sempach Station
- Agency: Shoemaker and Mattare
- Priority: EP03020933 20030916
- International Application: PCT/EP2004/010098 WO 20040910
- International Announcement: WO2005/035323 WO 20050421
- Main IPC: B32B27/34
- IPC: B32B27/34 ; B32B27/28 ; B32B27/12 ; B32B5/02 ; B29D22/02 ; B60R21/16
Abstract:
Disclosed is a polymer film, preferably a polyamide polymer film, which comprises at least one first layer and a second layer and is laminated onto a fabric. The material of the first layer has a glass transition temperature of less than −10° C. while the material of the second layer has a glass transition temperature of less than 20° C. Preferably, the polymeric materials contain portions of polyamide blocks. The inventive fabric-polymer film laminate is suitable as a laminated material especially for an airbag.
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