This invention relates to a polymeric vehicle comprising a modified polymer containing covalently bonded mesogenic groups. The modified polymer may be used as the sole component of the polymeric vehicle for a coating to which may be added solvents and known additives to provide a formulated coating....http://www.google.es/patents/US5510447?utm_source=gb-gplus-sharePatente US5510447 - Polymeric vehicle for coatings
