| abstract |
The storage stable polysiloxane mixture consists of the components (A), which comprises a polysiloxane mixture with aliphatic double bonds and a catalyst based on precious metal; and (B), which comprises a polysiloxane mixture with Si-H groups and, where appropriate, additional aliphatic double bonds. In addition, component (A) contains a hydrophilic modifier without catalyst based on a precious metal, composed of a (poly) siloxane skeleton to which alkylene ether units are chemically linked, and (i) of residues with aliphatic double bonds, and / or constituent (B) contains the same modifier with (ii) Si-H groups and / or residues with aliphatic double bonds. This storage stable polysiloxane mixture is useful as a dental molding mixture. |