公开(公告)号：EP2740591A1

公开(公告)日：2014-06-11

申请号：EP13180705.9

申请日：1999-01-13

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： Weber, Michael F. ,  Nevitt, Timothy J. ,  Merrill, William W. ,  Roscoe, Kelly M. ,  Ouderkirk, Andrew J. ,  Wheatley, John A. ,  Hanson, Gary B. ,  Jonza, James M. ,  Boettcher, Jeffrey A. ,  Neavin, Terence D. ,  Liu, Yoaqi J.

IPC: B32B7/02 ,  B32B27/36 ,  G02B5/08 ,  G02B5/30 ,  B44F1/14 ,  B29C47/88

CPC classification number: B32B7/02 ,  B29C47/0021 ,  B29C47/8845 ,  B29C47/887 ,  B32B7/12 ,  B32B27/08 ,  B32B2307/416 ,  B44F1/14 ,  G02B5/0841 ,  G02B5/281 ,  G02B5/287 ,  G02B5/3033 ,  G02B5/305 ,  Y10S428/916 ,  Y10T428/12229 ,  Y10T428/1225 ,  Y10T428/12278 ,  Y10T428/12313 ,  Y10T428/24851 ,  Y10T428/24868 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/29 ,  Y10T428/31504 ,  Y10T428/31786

Abstract: Multilayer polymeric films and other optical bodies are provided which are useful in making colored mirrors and polarizers. The films are characterized by a change in color as a function of viewing angle.

Abstract translation: 提供多层聚合物膜和其它光学体，其可用于制造彩色反射镜和偏振器。 膜的特征在于作为视角的函数的颜色变化。