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1.发明申请SHAPED HIGH MOLECULAR WEIGHT POLYETHYLENE ARTICLES, THEIR PRODUCTION AND USE 审中-公开形状高分子量聚乙烯文章及其生产与使用
公开(公告)号：WO2012004681A3
公开(公告)日：2012-03-29
申请号：PCT/IB2011002284
申请日：2011-07-06
申请人： TICONA GMBH , ROBERT DOMINIQUE , HUFEN JULIA , LUDTKE KERSTIN , MEERMANN CHRISTIAN , EHLERS JENS
IPC分类号： C08F110/02
CPC分类号： C08F110/02 , C08F2410/04 , C08F2500/01 , C08F2500/11 , C08F2500/21 , C08F4/025 , C08F4/64193
摘要： A shaped article, suitable for in a prosthetic device, is formed of polyethylene having a molecular weight of at least 3 x 105 g/mol as determined by ASTM 4020, and has a yield strength greater than 20 as determined by DIN EN ISO 527. The polyethylene is produced by polymerizing ethylene in the presence of a catalyst composition comprising a Group 4 metal complex of a phenolate ether ligand.
摘要翻译： 适合于假体装置的成型制品由通过ASTM 4020确定的分子量至少为3×105g / mol的聚乙烯形成，并且通过DIN EN ISO 527确定的屈服强度大于20。 聚乙烯通过在包含酚盐醚配体的第4族金属络合物的催化剂组合物的存在下聚合乙烯来制备。
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2.发明申请SHAPED HIGH MOLECULAR WEIGHT POLYETHYLENE ARTICLES, THEIR PRODUCTION AND USE 审中-公开形状高分子量聚乙烯制品及其生产和使用
公开(公告)号：WO2012004681A2
公开(公告)日：2012-01-12
申请号：PCT/IB2011/002284
申请日：2011-07-06
申请人： TICONA GMBH , ROBERT, Dominique , HUFEN, Julia , LUDTKE, Kerstin , MEERMANN, Christian , EHLERS, Jens
CPC分类号： C08F110/02 , C08F2410/04 , C08F2500/01 , C08F2500/11 , C08F2500/21 , C08F4/025 , C08F4/64193
摘要： A shaped article, suitable for in a prosthetic device, is formed of polyethylene having a molecular weight of at least 3 x 105 g/mol as determined by ASTM 4020, and has a yield strength greater than 20 as determined by DIN EN ISO 527. The polyethylene is produced by polymerizing ethylene in the presence of a catalyst composition comprising a Group 4 metal complex of a phenolate ether ligand.
摘要翻译： 适用于假体装置中的成型制品由聚乙烯形成，所述聚乙烯具有通过ASTM 4020测定的至少3×10 5 g / mol的分子量，并且具有大于20的屈服强度 如DIN EN ISO 527所测定的。聚乙烯是通过在包含酚盐醚配体的第4族金属配合物的催化剂组合物存在下使乙烯聚合而制得的。
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