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    Polymers with h-bridge forming functionalities
    1.
    发明授权
    Polymers with h-bridge forming functionalities 有权
    具有h桥形成功能的聚合物

    公开(公告)号：US08349779B2

    公开(公告)日：2013-01-08

    申请号：US10593082

    申请日：2005-02-24

    申请人： Markus Scherer ,  Klaus Hedrich ,  Wolfgang Tschepat

    发明人： Markus Scherer ,  Klaus Hedrich ,  Wolfgang Tschepat

    IPC分类号： C10M145/14

    CPC分类号： C08F265/06 ,  C10M169/044 ,  C10M2209/084 ,  C10M2209/103 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/04 ,  C10N2240/102 ,  C10N2240/104 ,  C10M2217/028

    摘要： The invention relates to graft copolymers produced by radically polymerizing polymerisable monomers and, in addition comprising long-chain ethylenically unsaturated compounds which contain alkyl substitutes, in particular acrylates or methacrylates and monomers with hydrogen bridge donator functions. According to said invention, said hydrogen bridge donator monomer is introduced into a polymer backbone and into graft side branches. The inventive polymers are particularly usable for lubricating oil formulations.

    摘要翻译： 本发明涉及通过自由基聚合可聚合单体制备的接枝共聚物，并且还包含含有烷基取代基，特别是丙烯酸酯或甲基丙烯酸酯的长链烯属不饱和化合物和具有氢桥供体功能的单体。 根据所述发明，所述氢桥供体单体被引入到聚合物主链和接枝侧分支中。 本发明的聚合物特别可用于润滑油制剂。

    Polymers with h-bridge forming functionalities
    2.
    发明申请
    Polymers with h-bridge forming functionalities 有权
    具有h桥形成功能的聚合物

    公开(公告)号：US20070184993A1

    公开(公告)日：2007-08-09

    申请号：US10593082

    申请日：2005-02-24

    申请人： Markus Scherer ,  Klaus Hedrich ,  Wolfgang Tschepat

    发明人： Markus Scherer ,  Klaus Hedrich ,  Wolfgang Tschepat

    IPC分类号： C08F297/02

    CPC分类号： C08F265/06 ,  C10M169/044 ,  C10M2209/084 ,  C10M2209/103 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/04 ,  C10N2240/102 ,  C10N2240/104 ,  C10M2217/028

    摘要： The invention relates to graft copolymers produced by radically polymerizing polymerisable monomers and, in addition comprising long-chain ethylenically unsaturated compounds which contain alkyl substitutes, in particular acrylates or methacrylates and monomers with hydrogen bridge donator functions. According to said invention, said hydrogen bridge donator monomer is introduced into a polymer backbone and into graft side branches. The inventive polymers are particularly usable for lubricating oil formulations.

    摘要翻译： 本发明涉及通过自由基聚合可聚合单体制备的接枝共聚物，并且还包含含有烷基取代基，特别是丙烯酸酯或甲基丙烯酸酯的长链烯属不饱和化合物和具有氢桥供体功能的单体。 根据所述发明，所述氢桥供体单体被引入到聚合物主链和接枝侧分支中。 本发明的聚合物特别可用于润滑油制剂。

    Use of graft polymers
    6.
    发明授权
    Use of graft polymers 有权
    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。

    USE OF GRAFT POLYMERS
    9.
    发明申请
    USE OF GRAFT POLYMERS 有权
    聚合物的使用

    公开(公告)号：US20070213237A1

    公开(公告)日：2007-09-13

    申请号：US11572181

    申请日：2005-06-23

    申请人： Markus Scherer ,  Klaus Hedrich ,  Alexander Dardin ,  Michael Muller ,  Thorsten Stoehr ,  Boris Eisenberg

    发明人： Markus Scherer ,  Klaus Hedrich ,  Alexander Dardin ,  Michael Muller ,  Thorsten Stoehr ,  Boris Eisenberg

    IPC分类号： C10M145/14

    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％的一种或几种式（I）的烯键式不饱和酯化合物，其中R表示氢或甲基， SUP> 1表示包含1至5个碳原子的直链或支链烷基，R 2和R 3独立地表示氢或式-COOR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）的烯属不饱和酯化合物，其中R表示氢或甲基，R 4 代表含有6至40个碳原子的直链或支链烷基，R 5和R 6独立代表氢或式-COOR'基团，其中 R'表示氢或含有6〜40个碳原子的烷基，0〜40重量％的共聚单体，百分比 年龄相对于单体组合物A）的重量。 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。

    COPOLYMERIZABLE SURFACTANTS
    10.
    发明申请
    COPOLYMERIZABLE SURFACTANTS 审中-公开
    可共聚表面活性剂

    公开(公告)号：US20130317190A1

    公开(公告)日：2013-11-28

    申请号：US13979770

    申请日：2011-10-08

    申请人： Thomas Schliwka ,  Thomas Mausberg ,  Uwe Held ,  Ronald Klagge ,  Stefan Busch ,  Markus Scherer

    发明人： Thomas Schliwka ,  Thomas Mausberg ,  Uwe Held ,  Ronald Klagge ,  Stefan Busch ,  Markus Scherer

    IPC分类号： C07D303/48 ,  C08F224/00 ,  C07F9/655

    CPC分类号： C07D303/48 ,  C07F9/65502 ,  C08F2/24 ,  C08F2/26 ,  C08F224/00

    摘要： The invention relates to the use of compounds of the formula (I), R—CH(O—(AO)mX)—CH2—O—(AO)—CH2—CH═CH2, where: R denotes an alkyl radical which has 8 to 18 carbon atoms and can be saturated or unsaturated, straight-chain or branched; X denotes a sulfate or phosphate group or hydrogen; (AO) denotes an alkylene oxide unit, selected from the group consisting of ethylene oxide, propylene oxide or butylene oxide; n denotes a number in the range of 0 to 50; and m denotes zero or a number in the range of 1 to 30; as copolymerizable emulsifiers in the emulsion polymerization of olefinically unsaturated monomers.

    摘要翻译： 本发明涉及式（I），R-CH（O-（AO）m X）-CH 2 -O-（AO）-CH 2 -CH = CH 2的化合物的用途，其中：R表示具有 8至18个碳原子，可以是饱和或不饱和的，直链或支链的; X表示硫酸根或磷酸基或氢; （AO）表示选自环氧乙烷，环氧丙烷或环氧丁烷的环氧烷单元; n表示0〜50的范围的数; m表示0或1〜30的数; 作为烯属不饱和单体的乳液聚合中的可共聚的乳化剂。