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公开(公告)号：US09416206B2
公开(公告)日：2016-08-16
申请号：US13005388
申请日：2011-01-12
IPC分类号： C08F210/02 , C08F10/00 , C08F210/16 , C08L23/08 , C10M143/04 , C10M143/06 , C10M143/08 , C10M171/02 , C10M171/04 , C08F4/6592 , C08F4/659
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65927 , C08F10/00 , C08F210/02 , C08F210/06 , C08L23/0807 , C10M143/04 , C10M143/06 , C10M143/08 , C10M171/02 , C10M171/04 , C10M2205/022 , C10N2230/02 , C10N2230/04 , C10N2230/45 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C08L2666/02 , C10M2205/026 , C10M2205/024 , C10M2205/028 , C08F210/14 , C08F2500/03 , C08F2500/12 , C08F210/00
摘要： Provided are ethylene propylene copolymers compositions thereof and methods for making the same. The composition may include an ethylene copolymer, comprising 40 wt % to 70 wt % of units derived from ethylene, and at least 30 wt % of units derived from at least one α-olefin having 3 to 20 carbon atoms. The composition can have a melting point (Tm) in ° C., as measured by DSC, that satisfies the relation: Tm>3.4×E−180, where E is the weight % of units derived from ethylene in the copolymer. The composition can also have a Mw/Mn ratio of about 1.5 to about 3.5. The composition can further have a content of Group 4 metals derived from a catalyst of 25 ppm or less.
摘要翻译： 提供其乙烯丙烯共聚物组合物及其制备方法。 组合物可以包括乙烯共聚物，其包含40重量％至70重量％的衍生自乙烯的单元和至少30重量％的由至少一种具有3至20个碳原子的α-烯烃衍生的单元。 通过DSC测定，组合物的熔点（Tm）为℃，满足关系式：Tm> 3.4×E-180，其中E为共聚物中衍生自乙烯的单元的重量％。 组合物还可以具有约1.5至约3.5的Mw / Mn比。 组合物还可以具有衍生自25ppm或更低的催化剂的第4族金属的含量。
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公开(公告)号：US20110183879A1
公开(公告)日：2011-07-28
申请号：US13005388
申请日：2011-01-12
IPC分类号： C10M143/02 , C08F210/02
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65927 , C08F10/00 , C08F210/02 , C08F210/06 , C08L23/0807 , C10M143/04 , C10M143/06 , C10M143/08 , C10M171/02 , C10M171/04 , C10M2205/022 , C10N2230/02 , C10N2230/04 , C10N2230/45 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C08L2666/02 , C10M2205/026 , C10M2205/024 , C10M2205/028 , C08F210/14 , C08F2500/03 , C08F2500/12 , C08F210/00
摘要： Provided are ethylene propylene copolymers compositions thereof and methods for making the same. The composition may include an ethylene copolymer, comprising 40 wt % to 70 wt % of units derived from ethylene, and at least 30 wt % of units derived from at least one α-olefin having 3 to 20 carbon atoms. The composition can have a melting point (Tm) in ° C., as measured by DSC, that satisfies the relation: Tm>3.4×E−180, where E is the weight % of units derived from ethylene in the copolymer. The composition can also have a Mw/Mn ratio of about 1.5 to about 3.5. The composition can further have a content of Group 4 metals derived from a catalyst of 25 ppm or less.
摘要翻译： 提供其乙烯丙烯共聚物组合物及其制备方法。 组合物可以包括乙烯共聚物，其包含40重量％至70重量％的衍生自乙烯的单元和至少30重量％的由至少一种具有3至20个碳原子的α-烯烃衍生的单元。 通过DSC测定，组合物的熔点（Tm）为℃，满足关系式：Tm> 3.4×E-180，其中E为共聚物中衍生自乙烯的单元的重量％。 组合物还可以具有约1.5至约3.5的Mw / Mn比。 组合物还可以具有衍生自25ppm或更低的催化剂的第4族金属的含量。
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公开(公告)号：US08378048B2
公开(公告)日：2013-02-19
申请号：US13004703
申请日：2011-01-11
IPC分类号： C08F210/06 , C08F210/02
CPC分类号： C10M143/04 , C08F210/06 , C08F210/16 , C10M171/02 , C10M171/04 , C10M2203/1025 , C10M2205/0225 , C10M2219/046 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2230/08 , C10N2270/00 , C08F2500/12 , C08F2500/03 , C08F2500/19 , C08F2500/17 , C10N2210/02 , C10M2205/0245
摘要： Provided are amorphous ethylene propylene copolymer, compositions thereof, and methods for making same, whereby the copolymer can include of from about 40 wt. % to about 60 wt. % ethylene derived units; and of from about 60 wt. % to about 40 wt. % propylene derived units. The copolymer can be characterized by having no discernable melting point as measured by DSC, an MFRR (MI (21.6 kg; 230° C.)/MI (2.16 kg; 230° C.)) (MI (2.16 kg; 230° C.)) of about 38 or more, a molecular weight distribution (MWD) of from about 1.5 to about 2.5, and a shear viscosity η* at 0.01 rad/sec measured at 70° C. that satisfies the relation |η*|(70° C.; 0.01 rad/sec)>1.2*106*|MFR|−0.77, wherein MFR is the melt flow rate.
摘要翻译： 提供无定形乙烯丙烯共聚物，其组合物及其制备方法，由此该共聚物可以包含约40wt。 ％至约60wt。 ％乙烯衍生单位; 和约60wt。 ％至约40wt。 ％丙烯衍生单元。 共聚物的特征在于通过DSC测量的MFRR（MI（21.6kg; 230℃）/ MI（2.16kg; 230℃））（MI（2.16kg; 230℃））没有可辨别的熔点 。））为约38或更大，分子量分布（MWD）为约1.5至约2.5，剪切粘度为0.01rad / sec，在70℃下测量，满足关系|＆eegr * |（70℃; 0.01rad / sec）> 1.2×106 * | MFR | -0.77，其中MFR是熔体流动速率。
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4.发明申请Polymeric Compositions Useful as Rheology Modifiers and Methods for Making Such Compositions 有权用作流变学改性剂的聚合组合物和制备这种组合物的方法公开(公告)号：US20100273693A1
公开(公告)日：2010-10-28
申请号：US12762096
申请日：2010-04-16
申请人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
发明人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
IPC分类号： C10M143/02 , C08L23/08
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and methods for making such compositions. The compositionally disperse polymeric composition are formed from at least two discrete compositions of ethylene copolymers. The crystallinity disperse polymeric composition are formed from ethylene copolymers having at least two discrete values of residual crystallinity.
摘要翻译： 公开了包含可用于改变润滑流体的流变性质的组成分散聚合物组合物和/或结晶度分散聚合物组合物的流变改性剂以及制备这种组合物的方法。 组成分散的聚合物组合物由至少两种离散的乙烯共聚物组合物形成。 结晶度分散聚合物组合物由具有至少两个离散值的残留结晶度的乙烯共聚物形成。
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5.发明申请Ethylene-Based Copolymers, Lubricating Oil Compositions Containing the Same, and Methods for Making Them 有权乙烯基共聚物，含有它们的润滑油组合物及其制备方法公开(公告)号：US20100273692A1
公开(公告)日：2010-10-28
申请号：US12761880
申请日：2010-04-16
申请人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
发明人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
IPC分类号： C08F210/16 , C08F210/18 , C10L1/16
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Provided are ethylene-based copolymers, methods of preparing the same, lubricating oil compositions including the same, methods for preparing such lubricating oil compositions, and end uses for such ethylene-based copolymers and lubricating oil compositions. The ethylene-based copolymers may include less than about 80 wt. % of units derived from ethylene and one or more alpha-olefin comonomers having 3 to 20 carbon atoms. The ethylene-based copolymers have a melting peak (Tm), as measured by DSC, of 80° C. or less, and a polydispersity index of about 2.8 or less. In some embodiments, the ethylene-based copolymers have an intramolecular composition distribution of about 50 wt. % or less and/or an intermolecular composition distribution of about 50 wt. % or less.
摘要翻译： 提供的是基于乙烯的共聚物，其制备方法，包含其的润滑油组合物，这种润滑油组合物的制备方法以及这种乙烯基共聚物和润滑油组合物的最终用途。 基于乙烯的共聚物可以包含小于约80wt。 衍生自乙烯和一种或多种具有3至20个碳原子的α-烯烃共聚单体的单元的％。 乙烯类共聚物通过DSC测定的熔融峰（Tm）为80℃以下，多分散指数为约2.8以下。 在一些实施方案中，基于乙烯的共聚物具有约50重量％的分子内组成分布。 ％以下和/或约50重量％的分子间组成分布。 ％ 或更少。
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6.发明授权Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them 有权乙烯系共聚物，含有它们的润滑油组合物及其制造方法公开(公告)号：US08309501B2
公开(公告)日：2012-11-13
申请号：US12761880
申请日：2010-04-16
申请人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
发明人： Rainer Kolb , Sudhin Datta , Liehpao Oscar Farng , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Provided are ethylene-based copolymers, methods of preparing the same, lubricating oil compositions including the same, methods for preparing such lubricating oil compositions, and end uses for such ethylene-based copolymers and lubricating oil compositions. The ethylene-based copolymers may include less than about 80 wt. % of units derived from ethylene and one or more alpha-olefin comonomers having 3 to 20 carbon atoms. The ethylene-based copolymers have a melting peak (Tm), as measured by DSC, of 80° C. or less, and a polydispersity index of about 2.8 or less. In some embodiments, the ethylene-based copolymers have an intramolecular composition distribution of about 50 wt. % or less and/or an intermolecular composition distribution of about 50 wt. % or less.
摘要翻译： 提供的是基于乙烯的共聚物，其制备方法，包含其的润滑油组合物，这种润滑油组合物的制备方法以及这种乙烯基共聚物和润滑油组合物的最终用途。 基于乙烯的共聚物可以包含小于约80wt。 衍生自乙烯和一种或多种具有3至20个碳原子的α-烯烃共聚单体的单元的％。 乙烯类共聚物通过DSC测定的熔融峰（Tm）为80℃以下，多分散指数为约2.8以下。 在一些实施方案中，基于乙烯的共聚物具有约50重量％的分子内组成分布。 ％以下和/或约50重量％的分子间组成分布。 ％ 或更少。
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7.发明授权公开(公告)号：US08389452B2
公开(公告)日：2013-03-05
申请号：US12762096
申请日：2010-04-16
申请人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
发明人： Sudhin Datta , Jo Ann Marie Canich , Liehpao Oscar Farng , Rainer Kolb , Vera Minak-Bernero , Eric B. Sirota , Thomas Tungshi Sun , Mun Fu Tse , Manika Varma-Nair
CPC分类号： C10M143/08 , C08F4/65908 , C08F210/06 , C08F210/16 , C08L23/16 , C10M143/00 , C10M143/04 , C10M143/06 , C10M2205/022 , C10N2220/02 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2220/082 , C10N2230/02 , C10N2230/68 , C08F4/65927 , C10M2205/024 , C10M2209/062 , C08F2500/12 , C08F2500/03 , C10M2205/026 , C10M2205/028
摘要： Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and methods for making such compositions. The compositionally disperse polymeric composition are formed from at least two discrete compositions of ethylene copolymers. The crystallinity disperse polymeric composition are formed from ethylene copolymers having at least two discrete values of residual crystallinity.
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8.发明授权Ethylene based copolymer compositions as viscosity modifiers and methods for making them 有权乙烯基共聚物组合物作为粘度调节剂及其制备方法公开(公告)号：US08999907B2
公开(公告)日：2015-04-07
申请号：US13178185
申请日：2011-07-07
申请人： Sudhin Datta , Rainer Kolb , Liehpao Oscar Farng , Vera Minak-Bernero , Mun Fu Tse , Eric B. Sirota , Diana Smirnova
发明人： Sudhin Datta , Rainer Kolb , Liehpao Oscar Farng , Vera Minak-Bernero , Mun Fu Tse , Eric B. Sirota , Diana Smirnova
IPC分类号： C10L1/16 , C08G63/48 , C08G63/91 , C08L23/08 , C08L23/16 , C10M107/04 , C10M107/06 , C10M169/04
CPC分类号： C08L23/0815 , C08L23/08 , C08L23/16 , C08L2205/025 , C08L2205/03 , C10M107/04 , C10M107/06 , C10M169/047 , C10M2203/1025 , C10M2205/022 , C10M2219/046 , C10N2230/02 , C10N2230/68 , C10N2230/74 , C10M2205/024 , C10N2220/021 , C10N2210/02
摘要： Polymeric compositions and methods for making and using the same are provided. The polymeric composition can include a first ethylene-based copolymer and a second ethylene-based copolymer. The first ethylene-based copolymer can have a weight percent of ethylene-derived units based on a weight of the polymeric composition (EA) ranging from about 35 wt % to about 52 wt % and a weight-average molecular weight (MwA) of less than or equal to 130,000. The second ethylene-based copolymer can have a weight percent of ethylene-derived units based on the weight of the polymeric composition (EB) ranging from about 65 wt % to about 85 wt % and a weight-average molecular weight (MwB) of less than 130,000.
摘要翻译： 提供了聚合物组合物及其制备和使用方法。 聚合物组合物可以包括第一乙烯基共聚物和第二乙烯基共聚物。 第一种基于乙烯的共聚物可以具有基于约35重量％至约52重量％的聚合物组合物（EA）的重量和重量平均分子量（MwA）更小的乙烯衍生单元的重量百分比 超过或等于13万。 基于聚合物组合物（EB）的重量，第二乙烯类共聚物可以具有约65重量％至约85重量％的重均分子量（MwB）的乙烯衍生单元的重量百分比，重均分子量（MwB） 超过13万。
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9.发明申请Ethylene Based Copolymer Compositions as Viscosity Modifiers and Methods for Making Them 有权乙烯基共聚物组合物作为粘度改性剂及其制备方法公开(公告)号：US20120028867A1
公开(公告)日：2012-02-02
申请号：US13178185
申请日：2011-07-07
申请人： Sudhin Datta , Rainer Kolb , Liehpao Oscar Farng , Vera Minak-Bernero , Mun Fu Tse , Eric B. Sirota , Diana Smirnova
发明人： Sudhin Datta , Rainer Kolb , Liehpao Oscar Farng , Vera Minak-Bernero , Mun Fu Tse , Eric B. Sirota , Diana Smirnova
IPC分类号： C10M143/02 , C08L23/16 , C08L23/20 , C08L23/08
CPC分类号： C08L23/0815 , C08L23/08 , C08L23/16 , C08L2205/025 , C08L2205/03 , C10M107/04 , C10M107/06 , C10M169/047 , C10M2203/1025 , C10M2205/022 , C10M2219/046 , C10N2230/02 , C10N2230/68 , C10N2230/74 , C10M2205/024 , C10N2220/021 , C10N2210/02
摘要： Polymeric compositions and methods for making and using the same are provided. The polymeric composition can include a first ethylene-based copolymer and a second ethylene-based copolymer. The first ethylene-based copolymer can have a weight percent of ethylene-derived units based on a weight of the polymeric composition (EA) ranging from about 35 wt % to about 52 wt % and a weight-average molecular weight (MwA) of less than or equal to 130,000. The second ethylene-based copolymer can have a weight percent of ethylene-derived units based on the weight of the polymeric composition (EB) ranging from about 65 wt % to about 85 wt % and a weight-average molecular weight (MwB) of less than 130,000.
摘要翻译： 提供了聚合物组合物及其制备和使用方法。 聚合物组合物可以包括第一乙烯基共聚物和第二乙烯基共聚物。 第一种基于乙烯的共聚物可以具有基于约35重量％至约52重量％的聚合物组合物（EA）的重量和重量平均分子量（MwA）较小的乙烯衍生单元的重量百分比 超过或等于13万。 基于聚合物组合物（EB）的重量，第二乙烯类共聚物可以具有约65重量％至约85重量％的重均分子量（MwB）的乙烯衍生单元的重量百分比，重均分子量（MwB） 超过13万。
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公开(公告)号：US20110184134A1
公开(公告)日：2011-07-28
申请号：US13004703
申请日：2011-01-11
IPC分类号： C08F210/06 , C08F4/76
CPC分类号： C10M143/04 , C08F210/06 , C08F210/16 , C10M171/02 , C10M171/04 , C10M2203/1025 , C10M2205/0225 , C10M2219/046 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2230/08 , C10N2270/00 , C08F2500/12 , C08F2500/03 , C08F2500/19 , C08F2500/17 , C10N2210/02 , C10M2205/0245
摘要： Provided are amorphous ethylene propylene copolymer, compositions thereof, and methods for making same, whereby the copolymer can include of from about 40 wt. % to about 60 wt. % ethylene derived units; and of from about 60 wt. % to about 40 wt. % propylene derived units. The copolymer can be characterized by having no discernable melting point as measured by DSC, an MFRR (MI (2.16 kg; 230° C.)/MI 21.6 kg; 230° C.) of about 38 or more, a molecular weight distribution (MWD) of from about 1.5 to about 2.5, and a shear viscosity η* at 0.01 rad/sec measured at 70° C. that satisfies the relation |η*|(70° C.; 0.01 rad/sec)>1.2*106*|MFR|−0.77, wherein MFR is the melt flow rate and η* is the complex viscosity at 0.01 rad/sec measured at 70° C.
摘要翻译： 提供无定形乙烯丙烯共聚物，其组合物及其制备方法，由此该共聚物可以包含约40wt。 ％至约60wt。 ％乙烯衍生单位; 和约60wt。 ％至约40wt。 ％丙烯衍生单元。 该共聚物的特征在于通过DSC，MFRR（MI（2.16kg; 230℃）/ MI 21.6kg; 230℃）测得的熔点为38或更大，分子量分布（ MWD）为约1.5至约2.5，并且在70℃下测量的0.01rad / sec下的剪切粘度和* eegr *满足关系|＆eegr; * |（70℃; 0.01rad / sec）> 1.2 * 106 * | MFR | -0.77，其中MFR是熔体流动速率，＆＆eta; *是在70℃下测量的0.01rad / sec下的复数粘度
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