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1. 发明申请

US20110319305A1 USE OF COMB COPOLYMERS FOR IMPROVING SCUFFING LOAD CAPACITY 审中-公开
标题翻译：使用COMB共聚物改善加载负载能力
公开(公告)号：US20110319305A1
公开(公告)日：2011-12-29
申请号：US13255218
申请日：2010-02-09
申请人： Boris Eisenberg , Roland Schweder , Michael Alibert , Torsten Stoehr
发明人： Boris Eisenberg , Roland Schweder , Michael Alibert , Torsten Stoehr
IPC分类号： C10M169/04 , C08F236/22
CPC分类号： C10M145/14 , C10M145/16 , C10M2203/1006 , C10M2203/1065 , C10M2209/084 , C10M2209/086 , C10N2220/021 , C10N2220/022 , C10N2230/06 , C10N2240/08 , C10N2270/00
摘要： The present invention relates to the use of comb polymers comprising, in the main chain, repeat units derived from polyolefin-based macromonomers with a molecular weight of at least 500 g/mol, and repeat units derived from low molecular weight monomers with a molecular weight less than 500 g/mol, for improving the load-bearing capacity of hydraulic fluids. Furthermore, the present invention describes new hydraulic fluids.
摘要翻译：本发明涉及梳状聚合物的用途，其在主链中包含衍生自分子量至少为500g / mol的聚烯烃基大分子单体的重复单元，以及衍生自具有分子量的低分子量单体的重复单元小于500g / mol，用于提高液压油的承载能力。此外，本发明描述了新的液压流体。

2. 发明申请

US20120258899A1 USE OF COMB COPOLYMERS FOR IMPROVING SCUFFING LOAD CAPACITY 审中-公开
标题翻译：使用COMB共聚物改善加载负载能力
公开(公告)号：US20120258899A1
公开(公告)日：2012-10-11
申请号：US13528510
申请日：2012-06-20
申请人： Boris Eisenberg , Roland Schweder , Michael Alibert , Torsten Stöhr
发明人： Boris Eisenberg , Roland Schweder , Michael Alibert , Torsten Stöhr
IPC分类号： C10M145/14
CPC分类号： C10M145/14 , C10M145/16 , C10M2203/1006 , C10M2203/1065 , C10M2209/084 , C10M2209/086 , C10N2220/021 , C10N2220/022 , C10N2230/06 , C10N2240/08 , C10N2270/00
摘要： The present invention relates to the use of comb polymers comprising, in the main chain, repeat units derived from polyolefin-based macromonomers with a molecular weight of at least 500 g/mol, and repeat units derived from low molecular weight monomers with a molecular weight less than 500 g/mol, for improving the load-bearing capacity of hydraulic fluids. Furthermore, the present invention describes new hydraulic fluids.
摘要翻译：本发明涉及梳状聚合物的用途，其在主链中包含衍生自分子量至少为500g / mol的聚烯烃基大分子单体的重复单元，以及衍生自具有分子量的低分子量单体的重复单元小于500g / mol，用于提高液压油的承载能力。此外，本发明描述了新的液压流体。

3. 发明授权

US09434903B2 Friction-improved polymers for DLC-coated surfaces 有权
标题翻译：用于DLC涂层表面的摩擦改进的聚合物
公开(公告)号：US09434903B2
公开(公告)日：2016-09-06
申请号：US14005277
申请日：2012-05-10
申请人： Boris Eisenberg , Torsten Stoehr
发明人： Boris Eisenberg , Torsten Stoehr
IPC分类号： C04B35/52 , C10M107/00 , C10M149/00
CPC分类号： C10M7/00 , C10M149/00 , C10M2203/1025 , C10M2205/022 , C10M2209/084 , C10M2209/086 , C10M2215/065 , C10M2217/06 , C10N2230/06 , C10N2240/10 , C10N2250/141 , C10M2205/024 , C10N2220/022
摘要： The present invention relates to a component part comprising at least two components movable with respect to one another, between the surfaces of which is provided a film formed by a lubricant oil composition, the surface of at least one of the movable components being formed at least partly by a diamond-like-carbon layer (DLC layer) and the lubricant oil composition comprising at least one polymer comprising repeat units derived from amine derivatives of at least one polar ethylenically unsaturated monomer.
摘要翻译：本发明涉及一种部件，其包括至少两个可相对于彼此移动的部件，其表面之间设置有由润滑油组合物形成的膜，至少一个可移动部件的表面至少形成部分由菱形碳层（DLC层）组成，润滑油组合物包含至少一种包含衍生自至少一种极性烯属不饱和单体的胺衍生物的重复单元的聚合物。

4. 发明申请

US20130252866A1 COPOLYMERS COMPRISING ESTER GROUPS AND USE THEREOF IN LUBRICANTS 审中-公开
标题翻译：包含酯类的共聚物及其在润滑剂中的应用
公开(公告)号：US20130252866A1
公开(公告)日：2013-09-26
申请号：US13991702
申请日：2012-02-09
申请人： Torsten Stoehr , Boris Eisenberg , Ellen Suchert
发明人： Torsten Stoehr , Boris Eisenberg , Ellen Suchert
IPC分类号： C10M145/14 , C10M149/02
CPC分类号： C10M145/14 , C08F2/38 , C08F2438/02 , C10M145/10 , C10M149/02 , C10M2203/1025 , C10M2205/04 , C10M2209/084 , C10M2209/086 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2221/02 , C10N2230/04 , C10N2230/06 , C10N2230/56 , C10N2220/022
摘要： The present invention relates to copolymers comprising ester groups and having at least one nonpolar segment P and at least one polar segment D, the polar segment D having at least 8 repeat units and the proportion by weight of dispersing repeat units in the polar segment D being at least 30%, based on the weight of the polar segment D, wherein the copolymer comprising ester groups is obtainable by NMP (nitroxide mediated polymerization). The invention further relates to lubricant oils having improved friction properties and comprising said copolymers.
摘要翻译：本发明涉及包含酯基并具有至少一个非极性链段P和至少一个极性链段D的共聚物，极性链段D具有至少8个重复单元，极性链段D中分散重复单元的重量比例为至少30％，基于极性链段D的重量，其中包含酯基的共聚物可通过NMP（氮氧化物介导的聚合）获得。本发明还涉及具有改进的摩擦性能并包含所述共聚物的润滑油。

5. 发明授权

US08163682B2 Oil soluble polymers 有权
标题翻译：油溶性聚合物
公开(公告)号：US08163682B2
公开(公告)日：2012-04-24
申请号：US11995949
申请日：2006-08-04
申请人： Torsten Stoehr , Michael Mueller , Boris Eisenberg , Harald Becker , Axel Mueller
发明人： Torsten Stoehr , Michael Mueller , Boris Eisenberg , Harald Becker , Axel Mueller
IPC分类号： C10M145/14 , C08L33/10
CPC分类号： B01F17/0028 , C08F293/005 , C08F2438/01 , C10M145/14 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2209/084 , C10N2220/029 , C10N2230/02 , C10N2230/06 , C10N2230/68 , C10N2240/02 , C10N2220/022
摘要： (EN) The invention relates to a polymer comprising 50-100% by weight, with regard to the weight of the polymers, of repeating units, which are derived from one or more ethylenically unsaturated ester compounds of formula (I), in which R represents hydrogen or methyl; R1 represents a linear or unbranched alkyl radical with 7 to 30 carbon atoms, and; R2 and R3 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group with 7 to 30 carbon atoms. The polymer is a star polymer with 3 to 21 arms and at least 3 of the arms consist of at least 40% by weight, with regard to the weight of the arms, of repeating units, which are derived from one or more ethylenically unsaturated ester compounds of formula (I), in which R1 represents a linear or unbranched alkyl radical with 7 to 30 carbon atoms, and; R2 and R3 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group with 7 to 30 carbon atoms. The invention also relates to oil formulations comprising the inventive polymers. The inventive polymers having a high thickening action can be used, in particular, as viscosity modifiers, pour point depressants, dispersing agents and/or friction modifiers.
摘要翻译：（EN）本发明涉及一种聚合物，其包含相对于聚合物重量的50-100重量％的重复单元，其衍生自一种或多种式（I）的烯属不饱和酯化合物，其中R 表示氢或甲基; R1表示具有7〜30个碳原子的直链或非支链烷基， R2和R3独立地表示氢或式-COOR'的基团，其中R'表示氢或具有7至30个碳原子的烷基。聚合物是具有3至21个臂的星形聚合物，并且至少3个臂由相对于臂的重量的至少40重量％的重复单元组成，重复单元衍生自一种或多种烯属不饱和酯式（I）化合物，其中R 1表示具有7至30个碳原子的直链或非支链烷基， R2和R3独立地表示氢或式-COOR'的基团，其中R'表示氢或具有7至30个碳原子的烷基。本发明还涉及包含本发明聚合物的油制剂。具有高增稠作用的本发明的聚合物可特别用作粘度调节剂，倾点下降剂，分散剂和/或摩擦改进剂。

6. 发明授权

US08101559B2 Polyalkyl (meth)acrylate copolymers having outstanding properties 有权
标题翻译：聚（甲基）丙烯酸烷基酯共聚物具有突出的性能
公开(公告)号：US08101559B2
公开(公告)日：2012-01-24
申请号：US11815624
申请日：2006-04-04
申请人： Michael Mueller , Torsten Stoehr , Boris Eisenberg
发明人： Michael Mueller , Torsten Stoehr , Boris Eisenberg
IPC分类号： C10M145/14 , C08F20/28
CPC分类号： C08F220/36 , C10M145/10 , C10M2209/08 , C10N2230/06
摘要： Copolymers are obtainable by polymerizing a monomer composition containing a) 0% to 40% by weight of one or more ethylenically unsaturated ester compounds of the formula (I), b) 10% to 99.9% by weight of one or more ethylenically unsaturated ester compounds of the formula (II), c) 0% to 80% by weight of one or more ethylenically unsaturated ester compounds of the formula (III), d) 0.1% to 30% by weight of one or more ethylenically unsaturated, polar ester compounds of the formula (IV), and e) 0% to 50% by weight of comonomer, based in each case on the total weight of the ethylenically unsaturated monomers.
摘要翻译：共聚物可通过聚合含有a）0重量％至40重量％的一种或多种式（I）的烯属不饱和酯化合物，b）10重量％至99.9重量％的一种或多种烯属不饱和酯化合物的式（II），c）0重量％至80重量％的一种或多种式（III）的烯属不饱和酯化合物，d）0.1重量％至30重量％的一种或多种烯属不饱和的极性酯化合物的式（Ⅳ）和e）0％至50％（重量）的共聚单体，基于每种情况下的烯属不饱和单体的总重量。

7. 发明申请

US20110306533A1 USE OF COMB POLYMERS AS ANTIFATIGUE ADDITIVES 审中-公开
标题翻译：使用聚合物作为抗菌添加剂
公开(公告)号：US20110306533A1
公开(公告)日：2011-12-15
申请号：US13202744
申请日：2010-02-25
申请人： Boris Eisenberg , Torsten Stoehr , Dieter Janssen , Miriam Kathrin Stihulka
发明人： Boris Eisenberg , Torsten Stoehr , Dieter Janssen , Miriam Kathrin Stihulka
IPC分类号： C10M145/14 , C08F220/60 , C08F220/10 , C08F220/34
CPC分类号： C10M149/04 , C08F290/048 , C10M149/06 , C10M149/10 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2209/084 , C10M2217/022 , C10M2217/024 , C10M2217/028 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2240/04 , C10N2240/08 , C10N2240/10 , C10N2270/00
摘要： The invention relates to the use of comb polymers comprising repeating units in the main chain which repeating units are derived from polyolefin-based macromonomers having a molecular weight of at least 500 g/mol, and repeating units which are derived from low-molecular monomers having a molecular weight of less than 500 g/mol as antifatigue additives in lubricants. The invention further relates to novel comb polymers and methods for the production thereof and to lubricating oils comprising said comb polymers.
摘要翻译：本发明涉及在主链中包含重复单元的梳状聚合物的使用，其重复单元衍生自分子量为至少500g / mol的聚烯烃基大分子单体，以及衍生自具有至少500g / mol的低分子单体的重复单元，分子量小于500g / mol，作为润滑剂中的抗疲劳添加剂。本发明还涉及新颖的梳形聚合物及其生产方法和包含所述梳状聚合物的润滑油。

8. 发明授权

US08067349B2 Oil soluble comb polymers 有权
标题翻译：油溶性梳状聚合物
公开(公告)号：US08067349B2
公开(公告)日：2011-11-29
申请号：US11909171
申请日：2006-04-07
申请人： Torsten Stoehr , Boris Eisenberg , Michael Mueller
发明人： Torsten Stoehr , Boris Eisenberg , Michael Mueller
IPC分类号： C10M145/14 , C10M149/04 , C10L1/18
CPC分类号： C08F290/04 , C08F299/00 , C10M159/005 , C10M2203/1006 , C10M2203/1025 , C10M2205/028 , C10M2205/0285 , C10M2209/04 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10N2220/021 , C10N2220/028 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/68 , C10N2220/022
摘要： The invention relates to comb polymers which comprise, in the main chain, repeating units which are derived from polyolefin-based macromonomers, and repeating units which are derived from low molecular monomers which are selected from the group consisting of styrene monomers having 8-17 carbon atoms, alkyl(meth)acrylates having 1-10 carbon atoms in the alcohol group, vinyl esters having 1-11 carbon atoms in the acyl group, vinyl ethers having 1-10 carbon atoms in the alcohol group, (Di)alkylfumarates having 1-10 carbon atoms in the alcohol group, (Di)alkylmaleates having 1-10 carbon atoms in the alcohol group and mixtures of said monomers. The molar branching degree lies in the region between 0.1-10 mol. % and the comb polymer represents the sum of at least 80 wt. %, in relation to the weight of the repeating units, on repeating units which are derived from polyolefin-based macromonomers, and repeating units which are selected from low molecular monomers which are selected from the group consisting of styrene monomers having 8-17 carbon atoms, alkyl(meth)acrylates having 1-10 carbon atoms in the alcohol group, vinyl esters having 1-11 carbon atoms in the acyl group, vinyl ethers having 1-10 carbon atoms in the alcohol group, (Di)alkylfumarates having 1-10 carbon atoms in the alcohol group, (Di)alkylmaleates having 1-10 carbon atoms in the alcohol group, and mixtures of said monomers.
摘要翻译：本发明涉及在主链中包含衍生自聚烯烃基大分子单体的重复单元和衍生自低分子单体的重复单元的梳状聚合物，所述低分子单体选自具有8-17个碳原子的苯乙烯单体原子，醇基中具有1-10个碳原子的（甲基）丙烯酸烷基酯，酰基中具有1-11个碳原子的乙烯基酯，醇基中具有1-10个碳原子的乙烯基醚，具有1个碳原子的（Di）烷基富马酸盐 -10个碳原子，醇基中具有1-10个碳原子的（Di）烷基马来酸酯和所述单体的混合物。摩尔分支度位于0.1-10mol之间的区域。％，梳状聚合物代表至少80wt。相对于重复单元的重量，衍生自聚烯烃基大分子单体的重复单元的重复单元和选自具有8-17个碳原子的苯乙烯单体的低分子单体的重复单元，醇基中具有1-10个碳原子的（甲基）丙烯酸烷基酯，酰基中具有1-11个碳原子的乙烯基酯，醇基中具有1-10个碳原子的乙烯基醚，具有1- 醇基中的10个碳原子，醇基中具有1-10个碳原子的（Di）烷基马来酸化物，以及所述单体的混合物。

9. 发明授权

US09080124B2 Use of graft polymers 有权
标题翻译：接枝聚合物的使用
公开(公告)号：US09080124B2
公开(公告)日：2015-07-14
申请号：US11572181
申请日：2005-06-23
申请人： Markus Scherer , Klaus Hedrich , Alexander Dardin , Michael Mueller , Torsten Stoehr , Boris Eisenberg
发明人： Markus Scherer , Klaus Hedrich , Alexander Dardin , Michael Mueller , Torsten Stoehr , Boris Eisenberg
IPC分类号： C10M149/10 , C10M149/02 , C08L51/06 , C10M161/00
CPC分类号： C10M149/10 , C08L51/06 , C10M149/02 , C10M161/00 , C10M2209/084 , C10M2217/02 , C10M2217/028 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/43 , C10N2240/04 , C10N2240/08 , C10N2240/10
摘要： The invention relates to the use of graft polymers obtained by polymerization in two stages. In a first stage, at least one graft basis is produced by radically polymerizing a monomer composition A) containing 0 to 40 percent by weight of one or several ethylenically unsaturated ester compounds of formula (I), wherein R represents hydrogen or methyl, R1 represents a linear or branched alkyl radical comprising 1 to 5 carbon atoms, R2 and R3 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group comprising 1 to 5 carbon atoms, 60 to 100 percent by weight of one or several ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R4 represents a linear or branched alkyl radical comprising 6 to 40 carbon atoms, R5 and R6 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group comprising 6 to 40 carbon atoms, and 0 to 40 percent by weight of comonomers, the percentages being relative to the weight of monomer composition A). In a second stage, a monomer composition B) containing 20 to 100 percent by weight of at least one monomer that comprises at least one nitrogen-containing group is grafted onto the graft basis in order to reduce wear in lubricant oil compositions. Said graft polymer comprises a maximum of 200 ppm of sulfur while the weight ratio between monomer composition A) and monomer composition B) ranges between 99.7:0.3 and 80:20.
摘要翻译：本发明涉及通过两步聚合获得的接枝聚合物的用途。在第一阶段中，通过自由基聚合含有0至40重量％的一种或多种式（I）的烯属不饱和酯化合物，其中R表示氢或甲基，R1表示包含1至5个碳原子的直链或支链烷基，R2和R3独立地表示氢或式-COOR'的基团，其中R'表示氢或包含1至5个碳原子的烷基，60至100重量％的一种或几种式（II）的烯键式不饱和酯化合物，其中R表示氢或甲基，R4表示包含6至40个碳原子的直链或支链烷基，R5和R6独立地表示氢或式-COOR' ，其中R'表示氢或含有6至40个碳原子的烷基和0至40重量％的共聚单体，其百分数相对于单体组合物的重量在A上）。在第二阶段中，将包含20至100重量％的至少一种包含至少一个含氮基团的单体的单体组合物B）接枝到接枝基上以减少润滑油组合物中的磨损。所述接枝聚合物包含最多200ppm的硫，而单体组合物A）和单体组合物B）之间的重量比在99.7:0.3和80:20之间。

10. 发明授权

US08722601B2 Polyalkyl (meth)acrylate copolymers having outstanding properties 有权
标题翻译：聚（甲基）丙烯酸烷基酯共聚物具有突出的性能
公开(公告)号：US08722601B2
公开(公告)日：2014-05-13
申请号：US13213547
申请日：2011-08-19
申请人： Michael Mueller , Torsten Stoehr , Boris Eisenberg
发明人： Michael Mueller , Torsten Stoehr , Boris Eisenberg
IPC分类号： C10M145/14 , C08F20/28
CPC分类号： C08F220/36 , C10M145/10 , C10M2209/08 , C10N2230/06
摘要： Copolymers are obtainable by polymerizing a monomer composition composed of a) 0% to 40% by weight of one or more ethylenically unsaturated ester compounds of the formula (I), b) 10% to 99.9% by weight of one or more ethylenically unsaturated ester compounds of the formula (II), c) 0% to 80% by weight of one or more ethylenically unsaturated ester compounds of the formula (III), d) 0.1% to 30% by weight of one or more ethylenically unsaturated, polar ester compounds of the formula (IV), e) 0% to 50% by weight of comonomer, based in each case on the total weight of the ethylenically unsaturated monomers.
摘要翻译：共聚物可以通过聚合由a）0％至40％重量的一种或多种式（I）的烯属不饱和酯化合物，b）10重量％至99.9重量％的一种或多种烯键式不饱和酯式（II）的化合物，c）0重量％至80重量％的一种或多种式（III）的烯属不饱和酯化合物，d）0.1重量％至30重量％的一种或多种烯属不饱和的极性酯式（IV）化合物，e）0％至50％重量的共聚单体，基于每种情况下的烯键式不饱和单体的总重量。

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