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公开(公告)号:US20140116293A1
公开(公告)日:2014-05-01
申请号:US14126347
申请日:2012-06-20
申请人: Won Yeob Kim , Min Joung Im , Seung Eon Lee , Hyo Shin Kwak , Myoung Lae Kim , Yong Gyun Cho
发明人: Won Yeob Kim , Min Joung Im , Seung Eon Lee , Hyo Shin Kwak , Myoung Lae Kim , Yong Gyun Cho
IPC分类号: G02B1/04
CPC分类号: G02B1/04 , C08J5/18 , C08J2301/12 , C08K5/16 , C08K5/22 , C08K5/30 , C08K5/32 , C08K5/405 , G02B5/3083 , G02F1/133634 , C08L1/12
摘要: The present invention relates to a cellulose acetate film for optical compensation and a retardation enhancer used therein, and relates to a cellulose acetate film which has a high retardation value in the thickness direction (Rth).
摘要翻译: 本发明涉及一种光学补偿用醋酸纤维素膜及其中使用的延迟增强剂,涉及在厚度方向(Rth)上具有高延迟值的醋酸纤维素膜。