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
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