-
公开(公告)号：US20100174039A1
公开(公告)日：2010-07-08
申请号：US12654039
申请日：2009-12-08
申请人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung He Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
发明人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung He Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
IPC分类号： C08F4/80
CPC分类号： C08F4/70
摘要： A catalyst system capable of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups of monomers, and a method of producing polymers using the same are provided. The catalyst system for polymerization of olefin according to the present invention has good thermal and chemical stability, and thus, in the method of preparing polyolefin using the catalyst system, the deactivation of a catalyst due to a polar functional group of the monomer can be prevented, and thus a high yield of the cyclic olefin polymer with a high molecular weight can be obtained when a ratio of the catalyst to the monomer is 1:5000, and the removal of a catalyst residue is not required.
-
公开(公告)号：US07814713B2
公开(公告)日：2010-10-19
申请号：US12654039
申请日：2009-12-08
申请人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung Ho Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
发明人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung Ho Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
CPC分类号： C08F4/70
摘要： A catalyst system capable of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups of monomers, and a method of producing polymers using the same are provided. The catalyst system for polymerization of olefin according to the present invention has good thermal and chemical stability, and thus, in the method of preparing polyolefin using the catalyst system, the deactivation of a catalyst due to a polar functional group of the monomer can be prevented, and thus a high yield of the cyclic olefin polymer with a high molecular weight can be obtained when a ratio of the catalyst to the monomer is 1:5000, and the removal of a catalyst residue is not required.
-
3.发明授权Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer 有权用于聚合具有极性官能团的环烯烃的催化剂体系，使用催化剂体系的聚合方法，通过该方法制备的烯烃聚合物和包含烯烃聚合物的光学各向异性膜公开(公告)号：US07648937B2
公开(公告)日：2010-01-19
申请号：US11227093
申请日：2005-09-16
申请人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung Ho Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
发明人： Sung Cheol Yoon , Young Chul Won , Young Whan Park , Sung Ho Chun , Dai Seung Choi , Won Kook Kim , Taesun Lim , Heon Kim , Jungmin Lee , Kyung Lim Paik
CPC分类号： C08F4/70
摘要： A catalyst system capable of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups of monomers, and a method of producing polymers using the same are provided. The catalyst system for polymerization of olefin according to the present invention has good thermal and chemical stability, and thus, in the method of preparing polyolefin using the catalyst system, the deactivation of a catalyst due to a polar functional group of the monomer can be prevented, and thus a high yield of the cyclic olefin polymer with a high molecular weight can be obtained when a ratio of the catalyst to the monomer is 1:5000, and the removal of a catalyst residue is not required.
摘要翻译： 提供一种催化剂体系，其能够制备具有极性官能团和高分子量的环状烯烃聚合物，其高产率，其中由于单体的极性官能团而不使催化剂失活，以及使用其制备聚合物的方法 。 本发明的烯烃聚合用催化剂体系具有良好的热稳定性和化学稳定性，因此在使用该催化剂体系的聚烯烃的制造方法中，可以防止由于单体的极性官能团引起的催化剂的失活 因此，当催化剂与单体的比例为1:5000时，可以获得高产率的具有高分子量的环状烯烃聚合物，并且不需要除去催化剂残余物。
-
4.发明申请Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer 有权用于聚合具有极性官能团的环烯烃的催化剂体系，使用催化剂体系的聚合方法，通过该方法制备的烯烃聚合物和包含烯烃聚合物的光学各向异性膜公开(公告)号：US20060058477A1
公开(公告)日：2006-03-16
申请号：US11227093
申请日：2005-09-16
申请人： Sung Yoon , Young Won , Young Park , Sung Chun , Dai Choi , Won Kim , Taesun Lim , Heon Kim , Jung Lee , Kyung Paik
发明人： Sung Yoon , Young Won , Young Park , Sung Chun , Dai Choi , Won Kim , Taesun Lim , Heon Kim , Jung Lee , Kyung Paik
CPC分类号： C08F4/70
摘要： A catalyst system capable of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups of monomers, and a method of producing polymers using the same are provided. The catalyst system for polymerization of olefin according to the present invention has good thermal and chemical stability, and thus, in the method of preparing polyolefin using the catalyst system, the deactivation of a catalyst due to a polar functional group of the monomer can be prevented, and thus a high yield of the cyclic olefin polymer with a high molecular weight can be obtained when a ratio of the catalyst to the monomer is 1:5000, and the removal of a catalyst residue is not required.
摘要翻译： 提供一种催化剂体系，其能够制备具有极性官能团和高分子量的环状烯烃聚合物，其高产率，其中由于单体的极性官能团而不使催化剂失活，以及使用其制备聚合物的方法 。 本发明的烯烃聚合用催化剂体系具有良好的热稳定性和化学稳定性，因此在使用该催化剂体系的聚烯烃的制造方法中，可以防止由于单体的极性官能团引起的催化剂的失活 因此，当催化剂与单体的比例为1:5000时，可以获得高产率的具有高分子量的环状烯烃聚合物，并且不需要除去催化剂残余物。
-
-
-
搜索结果
4 条记录 (耗时 0.051 秒)
