| 摘要 |
The present invention relates to novel cholesteric layered materials having the layer sequence A<1>/B/A<2>, where A<1 >and A<2 >are identical or different and each comprise at least one cholesteric layer, and B is at least one interlayer separating the layers A<1 >and A<2 >from one another, wherein layer B is an adhesive layer; cholesteric multilayered pigments which can be produced therefrom; a process for their production, and their use. |
