Cellulose ester film having an improved barrier property at high temperature/humidity condition and method for preparing the same 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(KR101684810) 고온고습에서의 신뢰성이 우수한 셀룰로오스 에스테르 필름 및 그의 제조방법
公开号/公开日
KR101684810 B1 2016-12-09 [KR101684810] / 2016-12-09
申请号/申请日
2015KR-0191715 / 2015-12-31
发明人
KIM YOUNGSOO;KIM KYUNGSOO;KIM YONGWON;HA SEONYEONG;LEE YOUMI;LEE HOJUN;KANG HYEOKMO;
申请人
HYOSUNG;
主分类号
IPC分类号
B29C-055/02B29C-055/04C08J-005/18C08K-003/36C08K-005/1545C08L-001/10
摘要
(KR101684810) Provided are a cellulose ester film and a production method thereof.  According to the present invention, the cellulose ester film can increase reliability of cellulose ester phase difference films as well as phase difference films for vertical alignment (VA) under a high temperature and high humidity.  To this end, the cellulose ester film of the present invention is produced by including: an asymmetrical ester-based compound which includes an aromatic group is represented by chemical formula 1, T+[D+P]n+D; and a plasticizer which includes a saccharide compound represented by chemical formula 2.  COPYRIGHT KIPO 2016
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地址
代理人
代理机构
;
优先权号
2015KR-0191715 2015-12-31
主权利要求

        
法律状态
(KR101684810) LEGAL DETAILS FOR KR101684810  Actual or expected expiration date=2035-12-31    Legal state=ALIVE    Status=GRANTED     Event publication date=2015-12-31  Event code=KR/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=KR KR20150191715  Application date=2015-12-31  Standardized application number=2015KR-0191715     Event publication date=2016-11-30  Event code=KR/E701  Event indicator=Pos  Event type=Event indicating In Force  Decision to grant or registration    Event publication date=2016-12-02  Event code=KR/GRNT  Event indicator=Pos  Event type=Event indicating In Force  Written decision to grant    Event publication date=2016-12-09  Event code=KR/B1  Event indicator=Pos  Event type=Event indicating In Force  Patent specification  Publication country=KR  Publication number=KR101684810  Publication stage Code=B1  Publication date=2016-12-09  Standardized publication number=KR101684810
专利类型码
B1
国别省市代码
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