-
公开(公告)号：EP3508512B1
公开(公告)日：2020-08-12
申请号：EP17846824.5
申请日：2017-06-29
申请人： LG Chem, Ltd.
发明人： KO, Un , CHUN, Byoungkue , HONG, Moo Ho , SON, Young Wook , KO, Tae Yun
-
公开(公告)号：EP3467032A2
公开(公告)日：2019-04-10
申请号：EP17864717.8
申请日：2017-10-18
申请人： LG Chem, Ltd.
发明人： CHUN, Byoungkue , KO, Un , SON, Young Wook , HONG, Moo Ho , BAHN, Hyong Min , KO, Tae Yun
摘要： The present invention relates to a polycarbonate resin composition and an optical molded article comprising the same. The polycarbonate resin composition according to the present invention is excellent in transmittance and color stability and thus can ensure high transparency, and further can enhance the stability of a polycarbonate resin.
-
3.发明公开COPOLYCARBONATE COMPOSITION AND ARTICLE COMPRISING SAME 审中-公开ARTIKEL DAMIT公司的COPOLYCARBONATZUSAMMENSETZZZ
公开(公告)号：EP3150670A1
公开(公告)日：2017-04-05
申请号：EP15859998.5
申请日：2015-12-03
申请人： LG Chem, Ltd.
发明人： KO, Un , BAHN, Hyong Min , HWANG, Young Young , PARK, Jung Jun , HONG, Moo Ho , LEE, Ki Jae , CHUN, Byoung Kyu , SON, Young Wook , KO, Tae Yun
IPC分类号： C08L69/00 , C08K5/3475 , C08G64/38 , C08G64/18 , C08G77/448
CPC分类号： C08L69/00 , C08G64/06 , C08G64/085 , C08G64/1666 , C08G64/1691 , C08G64/18 , C08G64/186 , C08G64/22 , C08G64/24 , C08G64/307 , C08G64/38 , C08G77/14 , C08G77/20 , C08G77/448 , C08J5/00 , C08J5/08 , C08K5/005 , C08K5/3475 , C08K5/42 , C08K5/521 , C08L51/04 , C08L69/005 , C08L83/04 , C08L83/06 , C08L83/10 , C08L2201/08 , C08L2201/10 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2205/05 , C08L2205/06 , C08L2207/53 , C09K21/14 , C08L83/00
摘要： The present invention relates to a copolycarbonate resin composition comprising a copolycarbonate in which a specific siloxane compound is introduced in a main chain of the polycarbonate, and a UV stabilizer. Since the present copolycarbonate resin composition has excellent weather resistance, the article prepared by using this composition exhibits less deteriorated surface quality and physical properties caused by ultraviolet rays or the like when exposed to the outside.
摘要翻译： 本发明涉及一种共聚碳酸酯树脂组合物，其包含其中特定硅氧烷化合物引入聚碳酸酯的主链中的共聚碳酸酯和UV稳定剂。 由于本发明的共聚碳酸酯树脂组合物具有优异的耐候性，因此通过使用该组合物制备的制品在暴露于外部时表现出较差的表面质量和由紫外线等引起的物理性能。
-
公开(公告)号：EP3375823B1
公开(公告)日：2019-07-24
申请号：EP17866404.1
申请日：2017-10-11
申请人： LG Chem, Ltd.
发明人： SON, Young Wook , CHUN, Byoungkue , HONG, Moo Ho , KO, Un , KO, Tae Yun
IPC分类号： C08L83/04 , C08K5/5415 , C08K5/00 , C08K5/13 , C08K5/37 , C08K5/49 , G02B6/00 , C08K5/5419
-
公开(公告)号：EP3150670B1
公开(公告)日：2018-09-05
申请号：EP15859998.5
申请日：2015-12-03
申请人： LG Chem, Ltd.
发明人： KO, Un , BAHN, Hyong Min , HWANG, Young Young , PARK, Jung Jun , HONG, Moo Ho , LEE, Ki Jae , CHUN, Byoung Kyu , SON, Young Wook , KO, Tae Yun
IPC分类号： C08L69/00 , C08K5/3475 , C08G64/38 , C08G64/18 , C08G77/448
CPC分类号： C08L69/00 , C08G64/06 , C08G64/085 , C08G64/1666 , C08G64/1691 , C08G64/18 , C08G64/186 , C08G64/22 , C08G64/24 , C08G64/307 , C08G64/38 , C08G77/14 , C08G77/20 , C08G77/448 , C08J5/00 , C08J5/08 , C08K5/005 , C08K5/3475 , C08K5/42 , C08K5/521 , C08L51/04 , C08L69/005 , C08L83/04 , C08L83/06 , C08L83/10 , C08L2201/08 , C08L2201/10 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2205/05 , C08L2205/06 , C08L2207/53 , C09K21/14 , C08L83/00
摘要： The present invention relates to a copolycarbonate and a composition comprising the same. The copolycarbonates according to the present invention has a structure in which a specific siloxane compound is introduced in a main chain of the polycarbonate, and has small difference between an impact strength at room temperature and an impact strength at low-temperature and thereby exhibits an excellent impact resistance.
-
公开(公告)号：EP3467032B1
公开(公告)日：2020-01-22
申请号：EP17864717.8
申请日：2017-10-18
申请人： LG Chem, Ltd.
发明人： CHUN, Byoungkue , KO, Un , SON, Young Wook , HONG, Moo Ho , BAHN, Hyong Min , KO, Tae Yun
-
公开(公告)号：EP3508512A1
公开(公告)日：2019-07-10
申请号：EP17846824.5
申请日：2017-06-29
申请人： LG Chem, Ltd.
发明人： KO, Un , CHUN, Byoungkue , HONG, Moo Ho , SON, Young Wook , KO, Tae Yun
摘要： The present invention provides a method for preparing a polycarbonate by removing a solvent from a polycarbonate polymerization solution without impairing the physical properties of the polycarbonate.
-
公开(公告)号：EP3375823A1
公开(公告)日：2018-09-19
申请号：EP17866404.1
申请日：2017-10-11
申请人： LG Chem, Ltd.
发明人： SON, Young Wook , CHUN, Byoungkue , HONG, Moo Ho , KO, Un , KO, Tae Yun
CPC分类号： C08L69/00 , C08K5/00 , C08K5/13 , C08K5/37 , C08K5/49 , C08K5/524 , C08K5/5415 , C08K5/5419 , C08L63/00 , C08L83/04 , G02B6/00
摘要： The present invention relates to a polycarbonate resin composition. The polycarbonate resin composition exhibits excellent optical properties, and thus can be used as a material for a light guide plate.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.009 秒)
