Verfahren zur Orientierung eines Flüssigkristallpolymers

摘要

Disclosed is a method of preparing an oriented liquid crystal polymer which method comprises applying a rubbing treatment to a surface of a plastics substrate, coating and drying a solution of a polymeric compound having a thermotropic liquid crystal property onto the said surface, and subjecting the resulting laminate to heat-treatment at a temperature at which the polymeric compound exhibits a liquid crystal phase.