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1. 发明申请

WO2010016696A2 POLARIZING FILM CONTAINING DICHROIC DYES AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：偏振含有二色性染料的薄膜及其制造方法
公开(公告)号：WO2010016696A2
公开(公告)日：2010-02-11
申请号：PCT/KR2009004317
申请日：2009-07-31
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , YOO SANG HYUN , HAN DAE MAN , KIM JIN SOO , KIM TAE JIN , SUNG MYUNG SEOK , SONG HIRN ILL , KIM JI HYE , LEE NAM HEUI , BAEK MYEONG KI , YEO YUN SEON , KIM DONG HWAN , KIM YEON SOO
发明人： CHI SEONG DAE , YOO SANG HYUN , HAN DAE MAN , KIM JIN SOO , KIM TAE JIN , SUNG MYUNG SEOK , SONG HIRN ILL , KIM JI HYE , LEE NAM HEUI , BAEK MYEONG KI , YEO YUN SEON , KIM DONG HWAN , KIM YEON SOO
IPC分类号： C08J5/18 , C08J3/20 , C08K5/10 , C08K5/17 , C08K5/34 , C08L67/00 , C08L69/00 , G02C7/12
CPC分类号： C08J5/18 , C08J3/201 , C08K5/0041
摘要： The present invention relates to a polarizing film containing dichroic dyes and to a manufacturing method thereof. More particularly, the present invention provides a polarizing film and a method for manufacturing a polarizing film containing dichroic dyes comprises the steps of: mixing a thermoplastic resin and dichroic dyes of at least four or more dyes selected from the chemical formula of Claim 1; extruding the thermoplastic resin containing the dichroic dyes into a film; and stretching the extruded film. Further, a plasticizer is added in the mixing step, and a vapor solvent annealing process is added to the stretching step to maximize the alignment efficiency of the dichroic dyes.
摘要翻译：含有二色性染料的偏振膜及其制造方法技术领域本发明涉及含有二色性染料更具体地说，本发明提供一种偏振膜和包含二色性染料的偏振膜的制造方法，包括以下步骤：将热塑性树脂与选自权利要求1的化学式中的至少四种或更多种染料的二色性染料混合; 将含有二色性染料的热塑性树脂挤出成膜; 并拉伸挤出的薄膜。此外，在混合步骤中加入增塑剂，并且在拉伸步骤中加入蒸汽溶剂退火工艺以最大化二向色性染料的取向效率。

2. 发明申请

WO2011122794A3 BRIGHTNESS-ENHANCING FILM 审中-公开
标题翻译：亮度增强膜
公开(公告)号：WO2011122794A3
公开(公告)日：2012-02-02
申请号：PCT/KR2011002059
申请日：2011-03-25
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
IPC分类号： G02B5/30
CPC分类号： G02B5/30 , G02B5/02
摘要： The present invention relates to a brightness-enhancing film, and more particularly, to a brightness-enhancing film that reduces pilling by preventing fiber breakage of birefringent sea island fiber. The thus-manufactured brightness-enhancing film is not prone to the entanglement of birefringent sea island fibers (monofilament) and to the formation of fiber stripes, and therefore has improved visibility. Also, when birefringent sea island fibers are not subjected to a separate fiber-combining process or are combined, only a few thick fiber strands may be combined to prevent a portion of the fibers from being broken and the occurrence of pilling.
摘要翻译：本发明涉及亮度增强膜，更具体地，涉及通过防止双折射海岛纤维的纤维断裂而减少起球的亮度增强膜。这样制造的亮度增强膜不易于双折射海岛纤维（单丝）的缠结和纤维条纹的形成，因此具有提高的可见度。此外，当双折射海岛纤维不经受单独的纤维结合工艺或组合时，可以组合仅几个粗纤维股线，以防止一部分纤维破裂和起球的发生。

3. 发明申请

WO2011078556A3 BRIGHTNESS-ENHANCING FILM AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：亮度增强膜及其制造方法
公开(公告)号：WO2011078556A3
公开(公告)日：2011-11-24
申请号：PCT/KR2010009159
申请日：2010-12-21
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE CHANG HEE
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE CHANG HEE
IPC分类号： G02B5/30
CPC分类号： G02B5/3083 , B32B5/024 , B32B5/08 , B32B27/02 , B32B27/12 , B32B2307/406 , B32B2307/418 , B32B2307/42 , B32B2307/732 , G02B6/0053
摘要： Disclosed is a brightness-enhancing film, including a certain fabric added to a base film to improve the visibility of fibers, and a method for manufacturing same. According to the present invention, as the melting temperature of isotropic fibers forming the weft or warp of fabric is lower than the melting point of birefringent sea-island fibers forming a different weft or warp of the fabric, when a lamination process is performed at a temperature between the melting point of the isotropic fibers and the melting point of the birefringent sea-island fibers, a portion or the entirety of the isotropic fibers is melted, to thereby improve the visibility of the fibers of a brightness-enhancing film and significantly increase visibility.
摘要翻译：公开了一种亮度增强膜，其包括添加到基膜中的某种织物以提高纤维的可视性，以及其制造方法。根据本发明，由于形成织物的纬纱或经纱的各向同性纤维的熔融温度低于形成织物不同纬纱或经纱的双折射海岛纤维的熔点，所以当在各向同性纤维的熔点与双折射海岛纤维的熔点之间的温度，各向同性纤维的一部分或全部熔融，从而提高亮度增强膜的纤维的可视性，并显着增加能见度。

4. 发明申请

WO2011122793A3 UPPER DISTRIBUTION SPINNERET PLATE FOR MANUFACTURING SEA ISLAND FIBER, AND SPINNERET INCLUDING SAME FOR MANUFACTURING SEA ISLAND FIBER 审中-公开
标题翻译：用于制造海岛纤维的上分布纺丝板和包括相同制造海绵纤维的纺丝机
公开(公告)号：WO2011122793A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002058
申请日：2011-03-25
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
IPC分类号： D01D5/34 , D01D5/30 , D01F8/00
CPC分类号： D01D4/06 , D01D5/36
摘要： The present invention relates to an upper distribution spinneret plate for manufacturing sea island fiber, and to a spinneret including same for manufacturing sea island fiber. Island component conglomeration does not occur in the sea island fiber manufactured using the upper distribution spinneret plate of the invention, even when the number of island components exceeds 500, as sea components can be easily filled in the center of sea island fiber and within an island component supplying part.
摘要翻译：本发明涉及一种用于制造海岛纤维的上分布喷丝板，以及包括用于制造海岛纤维的喷丝头。海岛部件集合不会发生在使用本发明的上部分配喷丝板制造的海岛纤维中，即使岛部件的数量超过500，因为海成分可以容易地填充在海岛纤维的中心和岛内部件供应部件。

5. 发明申请

WO2011122795A2 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：WO2011122795A2
公开(公告)日：2011-10-06
申请号：PCT/KR2011002060
申请日：2011-03-25
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
IPC分类号： G02F1/167
CPC分类号： G02F1/13362 , G02B5/3083
摘要： The present invention relates to a liquid crystal display device employing a light modulation film, and more particularly, to a liquid crystal display device employing a light modulation film for preventing the breakage of birefringent sea island fibers and improving pilling properties. The thus-manufactured light modulation material is not prone to the entanglement of birefringent sea island fibers (monofilament) and to the formation of fiber stripes, and therefore has improved visibility. Also, when birefringent sea island fibers are not subjected to a separate fiber-combining process or are combined, only a few thick fiber strands may be combined to prevent a portion of the fibers from being broken and the occurrence of pilling.
摘要翻译：本发明涉及采用光调制膜的液晶显示装置，更具体地说，涉及一种采用光调制膜防止双折射海岛纤维断裂并改善起球性能的液晶显示装置。如此制造的光调制材料不容易发生双折射海岛纤维（单丝）的缠结和纤维条纹的形成，因此具有提高的可视性。此外，当双折射海岛纤维不经受单独的纤维结合工艺或组合时，可以组合仅几个粗纤维股线，以防止一部分纤维破裂和起球的发生。

6. 发明申请

WO2011122792A3 SPINNERET FOR MANUFACTURING SEA ISLAND FIBER 审中-公开
标题翻译：制造海岛纤维的纺丝机
公开(公告)号：WO2011122792A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002057
申请日：2011-03-25
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
IPC分类号： D01D5/34 , D01D5/30
CPC分类号： D01D5/36 , D01D4/06
摘要： Disclosed is a spinneret for manufacturing sea island fiber, which comprises: an upper distribution spinneret plate having island component supply passages within an island component supply part divided into a plurality of groups; and a lower spinneret plate having a discharge hole for combining and spinning a portion or the entirety of a polymer that passes through the plurality of island component supply parts. The thus-manufactured sea island fiber is not prone to the occurrence of tangling of island components at the central portion of a sea component, even when the number of island components is 500 or higher. Accordingly, 500 or more island components can be arranged on a single sea component, which allows the thickness of the island components to be reduced, thereby being highly advantageous for manufacturing ultra-microfibers. Also, as 500 or more ultra-fine fibers can be manufactured from a single sea island fiber, manufacturing costs can be significantly reduced.
摘要翻译：公开了一种用于制造海岛纤维的喷丝头，其包括：上部分配喷丝板，其具有分成多组的岛部件供给部内的岛部件供给通路; 以及下喷丝板，其具有用于组合并纺丝通过所述多个岛部件供给部的聚合物的一部分或全部的排出孔。这样制造的海岛纤维即使岛成分的数量为500以上，也不容易发生在海成分的中央部的岛成分的缠结。因此，500个以上的岛部件可以布置在单个海部件上，这允许岛部件的厚度减小，从而非常有利于制造超微纤维。此外，由于可以由单一海岛纤维制造500个以上的超细纤维，因此可以显着降低制造成本。

7. 发明申请

WO2011122796A3 BRIGHTNESS-ENHANCING FILM 审中-公开
标题翻译：亮度增强膜
公开(公告)号：WO2011122796A3
公开(公告)日：2012-02-02
申请号：PCT/KR2011002061
申请日：2011-03-25
申请人： WOONGJIN CHEMICAL CO LTD , CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
发明人： CHI SEONG DAE , KIM KYU CHANG , JO DEOG JAE , KIM JIN SOO , KIM DO HYUN , YANG IN YOUNG , LEE HYOUN SOO
IPC分类号： G02B5/30 , G02B5/02 , G02F1/1335
CPC分类号： G02B5/30 , G02B5/02
摘要： Disclosed is a brightness-enhancing film that can prevent island component conglomeration and also reduce pilling, even when the number of island components of birefringent sea island fiber is dramatically increased.
摘要翻译：公开了即使当双折射海岛纤维的岛成分的数量急剧增加时，也能够防止岛成分聚集，还可以减少起球的亮度增强膜。

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