Production process of silicon carbide from organosilicon compoun

Details Production process of silicon carbide from organosilicon compoun Production process of silicon carbide from organosilicon compoun

1995-03-29

1997-04-15

Group, Karl

Compositions: ceramic

Ceramic compositions

Carbide or oxycarbide containing

501 95, 427228, C04B 35571

Patent

active

056209347

ABSTRACT:
Disclosed herein is a process for the preparation of alkylsilanes and alkenyl silanes by hydrosilylation of their corresponding silanes and unsaturated hydrocarbons in the presence or absence of a catalyst, a process for the preparation of polyalkenylsilanes (some of which are high molecular compounds) by the anionic coordination polymerization, radical polymerization or ionic polymerization of the alkenylsilanes, and a process for the production of silicon carbide by using these polyalkenylsilanes as prepolymers.

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