33172 ⎘
Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides; Organometallic polymers, e.g. comprising C-Si bonds in the main chain or in subunits grafted to the main chain; Silicones or siloxanes or comprising such units the siloxanes or siloxane units, cyclic or not, comprising an additional Si-H bond, e.g. polyhydromethylsiloxane [PHMS]