The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 1983
Filed:
May. 05, 1982
Applicant:
Inventors:
Heino Finkelmann, Clausthal-Zellerfeld, DE;
Gunther Rehage, Clausthal-Zellerfeld, DE;
Franz-Heinrich Kreuzer, Martinsried, DE;
Assignee:
Consortium fur Elektrochemische, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 15 ; 25229901 ; 2522994 ; 2522996 ; 25229967 ; 2522997 ; 528 31 ; 528 32 ; 528 26 ; 528 27 ; 528 29 ; 528 30 ;
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.