Invention Grant
- Patent Title: Silicone composition and process that is useful for improving the tear strength and the combing strength of an inflatable bag for protecting an occupant of a vehicle
- Patent Title (中): 用于提高用于保护车辆乘员的充气袋的撕裂强度和梳理强度的有机硅组合物和方法
-
Application No.: US13558123Application Date: 2012-07-25
-
Publication No.: US08828551B2Publication Date: 2014-09-09
- Inventor: Laurent Dumont , Alain Pouchelon
- Applicant: Laurent Dumont , Alain Pouchelon
- Applicant Address: FR Lyons
- Assignee: Bluestar Silicones France SAS
- Current Assignee: Bluestar Silicones France SAS
- Current Assignee Address: FR Lyons
- Agency: Dentons US LLP
- Priority: FR0312845 20031103
- Main IPC: C08L83/04
- IPC: C08L83/04 ; B32B25/20
Abstract:
The general field of the invention is that of airbags. The invention relates to a process for improving the tear strength and the combing strength of coated fabrics intended for uses in the field of inflatable bags, using a silicone composition comprising an additive consisting of a polyorganosiloxane resin (V) and a calcium carbonate. After coating the composition onto the fabric supports and curing, the coated supports not only have optimum adhesion and crease resistance properties, but also have good properties in terms of combing strength and tear strength.
Public/Granted literature
Information query
