公开(公告)号：US09796797B2

公开(公告)日：2017-10-24

申请号：US14383050

申请日：2014-04-17

申请人： LG CHEM, LTD.

发明人： Soung Hun Yoo ,  Geun Yeol Bae ,  Sang Rok Do

IPC分类号： C08F110/02 ,  C08F210/02 ,  C08J5/18 ,  C08J3/24 ,  H01B3/44 ,  C08K5/14 ,  B29C71/02 ,  B32B1/02 ,  B29C47/88 ,  B29B7/52 ,  B32B1/08 ,  C08F8/20 ,  C08F210/10 ,  C08F210/04 ,  C08F210/08 ,  C08F210/06 ,  C08F255/02

CPC分类号： C08F110/02 ,  B29B7/52 ,  B29C47/88 ,  B29C71/02 ,  B32B1/02 ,  B32B1/08 ,  C08F8/20 ,  C08F210/02 ,  C08F210/04 ,  C08F210/06 ,  C08F210/08 ,  C08F210/10 ,  C08F255/023 ,  C08J3/05 ,  C08J3/203 ,  C08J3/24 ,  C08J3/247 ,  C08J5/18 ,  C08J7/08 ,  C08J2323/28 ,  C08J2391/06 ,  C08K5/14 ,  H01B3/441 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393 ,  C08F2500/01 ,  C08F2500/03 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/23 ,  C08F2500/24

摘要： Disclosed are polyethylene, chlorinated polyethylene thereof and a molded article produced from the chlorinated polyethylene. More specifically, disclosed are polyethylene for preparation of chlorinated polyethylene, the polyethylene having a molecular weight distribution (MWD) of 5 or less, a melting index (5.0 kg) of 0.1 to 10 dg/min, a weight average molecular weight of 50,000 to 300,000 g/mol, a melting temperature of 125 to 135° C., a wax content of 0.0001 to 3% by weight or 0.01 to 0.3% by weight and a density of 0.94 g/cm3 or more, chlorinated polyethylene thereof and a molded article produced from the chlorinated polyethylene.