Patent ID: 8470950
Filing Date: 2013-06-25
Classification: C08G,C08K,C08L,C09D,C09J,F02F

Abstract:
1. A method for sealing and assembling at least one component of a drive train, the method comprising the following steps a) to d): a) preparing a polyorganosiloxane composition X which is crosslinkable to elastomer by polycondensation reactions, which contains no metal catalyst, and which comprises: in which b) applying said polyorganosiloxane composition X to at least one contact zone of said component, continuously or discontinuously, optionally in the form of a bead; c) causing said polyorganosiloxane composition X to crosslink to silicone elastomer in the presence of moisture provided by ambient air or by prior addition of water, so as to form a profiled gasket; and d) assembling said component to another component of the drive train, in such a way that the joint formed provides for assembly and sealing between the two components of the drive train.