公开(公告)号：US07127853B2

公开(公告)日：2006-10-31

申请号：US11220763

申请日：2005-09-07

申请人： Olivier Miserque ,  Jacques Michel ,  Marc Dupire ,  Fabian Sibendt ,  Jean-Louis Costa ,  Serge Bettonville ,  Virgile Rouyer ,  Eric Damme

发明人： Olivier Miserque ,  Jacques Michel ,  Marc Dupire ,  Fabian Sibendt ,  Jean-Louis Costa ,  Serge Bettonville ,  Virgile Rouyer ,  Eric Damme

IPC分类号： C08L23/04 ,  C08F210/02

CPC分类号： C08F210/16 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08L23/06 ,  C08L23/0815 ,  C08L2205/025 ,  C08L2308/00 ,  C08L2314/06 ,  C08F2/001 ,  C08L2666/04 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/05 ,  C08F2500/02 ,  C08F2500/07 ,  C08F2500/01 ,  C08F2500/08

摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of greater than 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa·s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.

公开(公告)号：US20060009584A1

公开(公告)日：2006-01-12

申请号：US11220763

申请日：2005-09-07

申请人： Olivier Miserque ,  Jacques Michel ,  Marc Dupire ,  Fabian Sibendt ,  Jean-Louis Costa ,  Serge Bettonville ,  Virgil Rouyer ,  Eric Damme

发明人： Olivier Miserque ,  Jacques Michel ,  Marc Dupire ,  Fabian Sibendt ,  Jean-Louis Costa ,  Serge Bettonville ,  Virgil Rouyer ,  Eric Damme

IPC分类号： C08L23/04 ,  C08F10/02

CPC分类号： C08F210/16 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08L23/06 ,  C08L23/0815 ,  C08L2205/025 ,  C08L2308/00 ,  C08L2314/06 ,  C08F2/001 ,  C08L2666/04 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/05 ,  C08F2500/02 ,  C08F2500/07 ,  C08F2500/01 ,  C08F2500/08

摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of greater than 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa.s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.

摘要翻译： 一种聚乙烯树脂，其包含35至49wt。 ％的高分子量的第一聚乙烯级分和51至65wt。 ％的低分子量的第二聚乙烯级分，第一聚乙烯的密度高达0.930g / cm 3，HLMI小于0.6g / 10min，第二聚乙烯级分包含 密度为0.969g / cm 3以上且MI 2以上大于10g / 10min的高密度聚乙烯和聚乙烯树脂具有密度 大于0.946g / cm 3，HLMI为1至100g / 10min，以0.01弧度/秒测量的动力学粘度大于200,000Pa.s，并且 动态粘度分别为0.01和1弧度/秒，大于8。