申请人:STAMICARBON B.V.
公开号:EP0357850A1
公开(公告)日:1990-03-14
The invention relates to novel polymer compositions based on thermotropic chiral polymers, capable of forming a chiral nematic mesophase, characterized by the fact that the compositions consist of monomers which have the chiral centre in the spacer part of the molecule, between the main chain and the mesogenic unit in the side chain. The compositions are conceivably useful as selective light reflectors, information storage device materials and coloured coatings. Furthermore they may be used in non-linear optics.
本发明涉及基于热致性手性聚合物的新型聚合物组合物,这种组合物能够形成手性向 列中间相,其特点是组合物由单体组成,单体的手性中心位于分子的间隔部分,即主链和侧 链中间单元之间。可以想象,这些组合物可用作选择性光反射器、信息存储设备材料和彩色涂层。此外,它们还可用于非线性光学。