发明名称 |
Photographische, durchscheinende Display-Materialien mit biaxial gereckter Polyolefinschicht |
摘要 |
<p>The invention relates to an photographic element comprising a transparent polymer sheet, at least one layer of biaxially oriented polyolefin sheet and at least one image layer wherein said polymer sheet has a stiffness in any direction of between 20 and 100 millinewtons, and said biaxially oriented polyolefin sheet has a spectral transmission of at least 40% and a reflection density less than 60%.</p> |
申请公布号 |
DE69910936(D1) |
申请公布日期 |
2003.10.09 |
申请号 |
DE1999610936 |
申请日期 |
1999.09.06 |
申请人 |
EASTMAN KODAK CO., ROCHESTER |
发明人 |
AYLWARD, PETER THOMAS;CAMP, ALPHONSE DOMINIC;BOURDELAIS, ROBERT PAUL |
分类号 |
G03C1/795;(IPC1-7):G03C1/795;B32B27/08;B41M5/00;G03C7/30 |
主分类号 |
G03C1/795 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|