申请人:Covestro Deutschland AG
公开号:US20170362165A1
公开(公告)日:2017-12-21
The invention relates to novel compounds which are especially suitable for use as writing monomers in holographic media. The invention further provides a photopolymer and a holographic medium comprising the inventive compounds, and an optical display, a security document and a holographic optical element comprising an inventive holographic medium.
该发明涉及新型化合物,特别适用于作为全息媒介中的写入单体。该发明还提供了一种光聚合物和一种包括该发明化合物的全息媒介,以及一种光学显示器、安全文件和包括该发明全息媒介的全息光学元件。