公开(公告)号：US20170174983A1

公开(公告)日：2017-06-22

申请号：US15128749

申请日：2015-03-25

申请人： SABIC Global Technologies B.V.

发明人： Ihab N. Odeh ,  Meghna N. Markanday ,  Jurgen Van Peer ,  John Van Der Wal ,  Pradeep Nadkarni ,  Theo Hoeks ,  Mohamed Ashraf Moideen ,  Girish Koripelly

IPC分类号： C09K9/02 ,  C08J5/18 ,  B32B27/32 ,  C09B67/20 ,  B32B27/36 ,  B32B27/08 ,  C08K5/00 ,  C09B67/02

CPC分类号： C09K9/02 ,  B32B27/08 ,  B32B27/32 ,  B32B27/365 ,  B32B2307/4026 ,  B32B2310/0831 ,  C08J5/18 ,  C08J2323/06 ,  C08J2369/00 ,  C08K5/0041 ,  C08L69/00 ,  C09B67/0063 ,  C09B67/0097 ,  G02B1/041 ,  C08L23/04

摘要： Disclosed is a photochromic material that includes a first polymeric layer having a photochromic compound that is capable of being activated in response to a stimulus. The first polymeric layer is configured such that the activated photochromic compound becomes inactivated within 10 minutes, preferably within 5 minutes, most preferably within 1 minute, in the absence of said stimulus.