Back to results
US 4,388,453 AGranted
Crosslinked organopolysiloxanes having liquid-crystalline properties
AssigneeConsortium fur Elektrochemische
InventorsHeino Finkelmann, Gunther Rehage, Franz-Heinrich Kreuzer
Life of this patent
Estimating the term…
Abstract
This invention relates to crosslinked organopolysiloxanes having liquid-crystalline properties in which mesogenic molecules are chemically bonded to the organopolysiloxane lattices. These crosslinked organopolysiloxanes are prepared from silanes or siloxanes containing mesogenic molecules which are capable of being crosslinked by addition or condensation reactions.
Claims4
Three dimensional crosslinked organopolysiloxanes having liquid-crystalline properties which have mesogenic molecules chemically bonded to the organopolysiloxane lattice.
Dependencies are inferred from the claim text.