| 发明名称 |
CHOLESTERISCHES SCHICHTMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG |
| 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. |
| 申请公布号 |
DE50009221(D1) |
申请公布日期 |
2005.02.17 |
| 申请号 |
DE2000509221 |
申请日期 |
2000.02.17 |
| 申请人 |
BASF AG |
发明人 |
SCHUHMACHER, PETER;SCHNEIDER, NORBERT;RICHTER, VOLKER;BEST, WOLFGANG;KOHL, ALBERT;BLASCHKA, PETER;SIERAKOWSKI, CLAUDIA |
| 分类号 |
B32B9/00;C09B67/00;C09B67/04;C09B67/20;C09D5/29;C09D5/36;C09D201/00;C09J201/00;C09K19/00;(IPC1-7):C09K19/00 |
主分类号 |
B32B9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
