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    Hydroxy-functional copolymerizable polyalkylene glycol macromonomers, their preparation and use
    1.
    发明申请
    Hydroxy-functional copolymerizable polyalkylene glycol macromonomers, their preparation and use 审中-公开
    羟基官能团聚聚亚烷基二醇大分子单体，其制备和应用

    公开(公告)号：US20080097042A1

    公开(公告)日：2008-04-24

    申请号：US11975467

    申请日：2007-10-19

    申请人： Klaus Poellmann ,  Anton Strasser ,  Sieglinde Mueller

    发明人： Klaus Poellmann ,  Anton Strasser ,  Sieglinde Mueller

    IPC分类号： C08G63/40

    CPC分类号： C08G65/2615

    摘要： The present invention relates to a process for preparing esters of α,β-ethylenically unsaturated carboxylic acids with polyalkylene glycols, by reacting an α,β-ethylenically unsaturated carboxylic acid or reactive derivative thereof with a C2- to C4-alkylene oxide or a mixture of such alkylene oxides, wherein this reaction takes place in the presence of from 10 to 10 000 ppm, based on the weight of the α,β-ethylenically unsaturated carboxylic acid used, of either 2,2,6,6-tetramethylpiperidine 1-oxyl or 4-hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl.

    摘要翻译： 本发明涉及通过α，β-烯键式不饱和羧酸或其活性衍生物与C 2 -C 6烷基酯反应制备α，β-烯属不饱和羧酸与聚亚烷基二醇的酯的方法， 至C 4 - 亚烷基氧化物或这种烯化氧的混合物，其中该反应在10至10000ppm的存在下进行，基于α，β-烯属不饱和羧酸的重量 使用的是2,2,6,6-四甲基哌啶1-氧基或4-羟基-2,2,6,6-四甲基哌啶1-氧基的酸。

    Copolymers containing styrene oxide and use thereof as emulsifiers and dispersing agents
    2.
    发明授权
    Copolymers containing styrene oxide and use thereof as emulsifiers and dispersing agents 有权
    含有氧化苯乙烯的共聚物及其作为乳化剂和分散剂的用途

    公开(公告)号：US07462660B2

    公开(公告)日：2008-12-09

    申请号：US10535020

    申请日：2003-10-30

    申请人： Klaus Poellmann ,  Martin Glos ,  Anton Strasser ,  Eckart Kraemer

    发明人： Klaus Poellmann ,  Martin Glos ,  Anton Strasser ,  Eckart Kraemer

    IPC分类号： C08L95/00

    CPC分类号： C08G65/332 ,  C08G65/2609 ,  C08G2650/34

    摘要： The invention relates to copolymers of formula (I) wherein R1 is hydrogen, a C1-C5-alkyl radical or C2-C5-alkenyl radical which can also contain heteroatoms, an acid group or an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, R2 and R3 independently represent hydrogen, methyl and/or ethyl, n ranges from 0-100, and m ranges from 3 to 30, and k ranges from 1-200, and A is hydrogen, an acid group, a C1-C5-alkyl radical or a C2-C8-alkenyl radical which can also contain heteroatoms, an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, or a copolymer unit of formula (II), wherein R4 is hydrogen, a C1-C5-alkyl radical or a C2-C5-alkenyl radical which can also contain heteroatoms, an acid group or an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, R5 is hydrogen, methyl and/or ethyl, x ranges from 0 to 100, and y ranges from 3-30, wherein, if A is formula (2), R1 represents hydrogen or an acid group.

    摘要翻译： 本发明涉及式（I）的共聚物，其中R 1是氢，C 1 -C 5 - 烷基或C 2 -C 5 - 烯基，其也可以含有杂原子，酸基或包含1-50个碳原子的脂族或芳族基团 包括酸基，R2和R3独立地表示氢，甲基和/或乙基，n的范围为0-100，m的范围为3至30，k的范围为1-200，A为氢，酸基 ，还可以含有杂原子，包含1-50个碳原子的脂族或芳族基团（包括酸基）或式（II）的共聚物单元的C 1 -C 5 - 烷基或C 2 -C 8 - 链烯基，其中 R4是氢，也可以含有杂原子，酸基或包含1-50个碳原子的脂族或芳族基团的C1-C5-烷基或C2-C5-烯基，包括酸基，R5是氢， 甲基和/或乙基，x的范围为0至100，y的范围为3-30，其中如果A是式（2），则R 1表示氢或亚氨基 d组。

    Method For Producing Pure Alpha-Alkoxy-Omega-Hydroxy-Polyalkylene Glycols
    3.
    发明申请
    Method For Producing Pure Alpha-Alkoxy-Omega-Hydroxy-Polyalkylene Glycols 有权
    纯α-烷氧基-ω-羟基 - 聚亚烷基二醇的生产方法

    公开(公告)号：US20080076947A1

    公开(公告)日：2008-03-27

    申请号：US11792768

    申请日：2005-11-25

    申请人： Klaus Poellmann ,  Anton Strasser ,  Reinhard Vybiral ,  Rainer Wagner

    发明人： Klaus Poellmann ,  Anton Strasser ,  Reinhard Vybiral ,  Rainer Wagner

    IPC分类号： C07C29/10 ,  C07C33/02

    CPC分类号： C08G65/2609 ,  C08G65/2648 ,  C08G65/2651

    摘要： The invention relates to a method for producing pure alpha-alkoxy-Ω-hydroxy-polyalkylene glycols, creating small impurities of the product on high-molecular a-Ω-di-hydroxy-polyalkylene glycols. The method is based on the use of high-boiling initiator alcohols of the following general structure R2—(OCH2CHR)k—OH wherein R2 represents an alkyl radical comprising between 1 and 4 C atoms, preferably R2=CH3, k represents a number between 1 and 10, preferably between 1 and 4, and R represents H, CH3 or an alkyl radical comprising between 2 and 4 C atoms, preferably R=H, CH3. The use of the cited initiator alcohols enables the mixture of a basic catalyst and an initiator alcohol to be dried in such a way that it has a very low water content, and thus to produce very low concentrations of unwanted a-Ω-di-hydroxy-polyalkylene glycol impurities.

    摘要翻译： 本发明涉及一种生产纯α-烷氧基 - 羟基 - 羟基 - 聚亚烷基二醇的方法，在高分子α-ω-二羟基 - 聚亚烷基二醇上产生产物的小杂质。 该方法基于使用以下通式结构的高沸点引发剂醇R 2 - （OCH 2 CH 2）n -OH 其中R 2表示包含1至4个C原子的烷基，优选R 2 = CH 3，k表示1和 10，优选1至4，R表示H，CH 3或包含2至4个C原子，优选R = H，CH 3 3的烷基。 使用所引发的引发剂醇使得碱性催化剂和引发剂醇的混合物以使其具有非常低的水含量的方式被干燥，从而产生非常低浓度的不想要的α-二羟基 - 聚亚烷基二醇杂质。

    Polyalkylene glycol lubricant base oils with narrow molar mass distribution
    4.
    发明申请
    Polyalkylene glycol lubricant base oils with narrow molar mass distribution 审中-公开
    具有窄摩尔质量分布的聚亚烷基二醇润滑油基础油

    公开(公告)号：US20070191647A1

    公开(公告)日：2007-08-16

    申请号：US11705944

    申请日：2007-02-13

    申请人： Klaus Poellmann ,  Anton Strasser ,  Guido Scholz ,  Reinhard Vybiral

    发明人： Klaus Poellmann ,  Anton Strasser ,  Guido Scholz ,  Reinhard Vybiral

    IPC分类号： C07C31/18

    CPC分类号： C08G65/2609 ,  C08G65/2645 ,  C08G65/2663

    摘要： The present invention provides a process for preparing polyalkylene glycols by reacting a mixture of a mono- or polyhydric alcohol and a polyalkylene glycol prepolymer with a C2- to C4-alkylene oxide or a mixture of such alkylene oxides in the presence of a catalyst which comprises Zn3[Co(CN)6]2, the mono- or polyhydric alcohol having a molecular weight of up to 500 g/mol and containing from 1 to 20 carbon atoms and from 1 to 10 hydroxyl groups, and the polyalkylene glycol prepolymer being the addition product of a C2- to C4-alkylene oxide or of a mixture of such alkylene oxides in an amount of at least 500 g/mol to a mono- or polyhydric alcohol having from 1 to 20 carbon atoms and from 1 to 10 hydroxyl groups.

    摘要翻译： 本发明提供了通过将一元或多元醇和聚亚烷基二醇预聚物的混合物与C 2〜C 4 - 亚烷基亚烷基 氧化物或这种环氧烷烃的混合物，在包含Zn 3 Co（CN）6 N 2 N 2的催化剂存在下，单 - 或分子量高达500g / mol且含有1至20个碳原子和1至10个羟基的多元醇，并且聚亚烷基二醇预聚物是C 2 N 2的加成产物 或者至少为500g / mol的这种环氧烷的混合物与具有1至20个碳原子的一元或多元醇和1个 至10个羟基。

    Copolymers containing stryene oxide and use thereof as emulsifiers and dispersing agents
    5.
    发明申请
    Copolymers containing stryene oxide and use thereof as emulsifiers and dispersing agents 有权
    含有苯乙烯的共聚物及其作为乳化剂和分散剂的用途

    公开(公告)号：US20060058429A1

    公开(公告)日：2006-03-16

    申请号：US10535020

    申请日：2003-10-30

    申请人： Klaus Poellmann ,  Martin Glos ,  Anton Strasser ,  Eckart Kraemer

    发明人： Klaus Poellmann ,  Martin Glos ,  Anton Strasser ,  Eckart Kraemer

    IPC分类号： C08L95/00

    CPC分类号： C08G65/332 ,  C08G65/2609 ,  C08G2650/34

    摘要： The invention relates to copolymers of formula (I) wherein R1 is hydrogen, a C1-C5-alkyl radical or C2-C5-alkenyl radical which can also contain heteroatoms, an acid group or an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, R2 and R3 independently represent hydrogen, methyl and/or ethyl, n ranges from 0-100, and m ranges from 3 to 30, and k ranges from 1-200, and A is hydrogen, an acid group, a C1-C5-alkyl radical or a C2-C8-alkenyl radical which can also contain heteroatoms, an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, or a copolymer unit of formula (II), wherein R4is hydrogen, a C1-C5-alkyl radical or a C2-C5-alkenyl radical which can also contain heteroatoms, an acid group or an aliphatic or aromatic group comprising 1-50 carbon atoms, including an acid group, R5 is hydrogen, methyl and/or ethyl, x ranges from 0 to 100, and y ranges from 3-30, wherein, if A is formula (2), R1 represents hydrogen or an acid group.

    摘要翻译： 本发明涉及式（I）的共聚物，其中R 1是氢，C 1 -C 5 - 烷基或C

    Method for producing pure α-alkoxy-Ω-hydroxy-polyalkylene glycols
    6.
    发明授权
    Method for producing pure α-alkoxy-Ω-hydroxy-polyalkylene glycols 有权
    纯α-烷氧基 - 羟基 - 聚亚烷基二醇的制备方法

    公开(公告)号：US07435857B2

    公开(公告)日：2008-10-14

    申请号：US11792768

    申请日：2005-11-25

    申请人： Klaus Poellmann ,  Anton Strasser ,  Reinhard Vybiral ,  Rainer Wagner

    发明人： Klaus Poellmann ,  Anton Strasser ,  Reinhard Vybiral ,  Rainer Wagner

    IPC分类号： C07C43/13

    CPC分类号： C08G65/2609 ,  C08G65/2648 ,  C08G65/2651

    摘要： The invention relates to a method for producing pure alpha-alkoxy-Ω-hydroxy-polyalkylene glycols, creating small impurities of the product on high-molecular a-Ω-di-hydroxy-polyalkylene glycols. The method is based on the use of high-boiling initiator alcohols of the following general structure R2—(OCH2CHR)k—OH wherein R2 represents an alkyl radical comprising between 1 and 4 C atoms, preferably R2═CH3, k represents a number between 1 and 10, preferably between 1 and 4, and R represents H, CH3 or an alkyl radical comprising between 2 and 4 C atoms, preferably R═H, CH3. The use of the cited initiator alcohols enables the mixture of a basic catalyst and an initiator alcohol to be dried in such a way that it has a very low water content, and thus to produce very low concentrations of unwanted a-Ω-di-hydroxy-polyalkylene glycol impurities.

    摘要翻译： 本发明涉及一种生产纯α-烷氧基 - 羟基 - 羟基 - 聚亚烷基二醇的方法，在高分子α-ω-二羟基 - 聚亚烷基二醇上产生产物的小杂质。 该方法基于使用以下通式结构的高沸点引发剂醇R 2 - （OCH 2 CH 2）n -OH 其中R 2代表包含1至4个C原子的烷基，优选R 2 -CH 3，k表示1至 10，优选1至4，R表示H，CH 3或包含2至4个C原子，优选RH，CH 3 3的烷基。 使用所引发的引发剂醇使得碱性催化剂和引发剂醇的混合物以使其具有非常低的水含量的方式被干燥，从而产生非常低浓度的不想要的α-二羟基 - 聚亚烷基二醇杂质。

    Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers
    10.
    发明申请
    Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers 失效
    由环氧烷烃和缩水甘油醚制成的共聚物及其作为可聚合乳化剂的用途

    公开(公告)号：US20080227917A1

    公开(公告)日：2008-09-18

    申请号：US12152412

    申请日：2008-05-14

    申请人： Uwe Falk ,  Hendrik Ahrens ,  Klaus Poellmann ,  Martin Glos ,  Eckart Kraemer

    发明人： Uwe Falk ,  Hendrik Ahrens ,  Klaus Poellmann ,  Martin Glos ,  Eckart Kraemer

    IPC分类号： C08L71/02

    CPC分类号： C08G65/22 ,  C08G65/326 ,  C08G65/3344 ,  C08G65/3353

    摘要： Disclosed are copolymers made of alkylene oxides and glycidyl ethers according to formula (I) in which R1 is hydrogen or a C1-C4-alkyl radical, R2 and R4 are an alkyl or aryl radical having 1 to 30 carbon atoms, and R3 is an alkyl or aryl radical having 1 to 50 carbon atoms, which may also contain heteroatoms. A is an alkylene unit having 2 to 6 carbon atoms. In formula (1), x is a number from 0 to 10, y is a number from 0 to 10, n is a number from 0 to 100, k is a number from 1 to 100, R5 is an acid group or hydrogen, and m is a number from 1 to 500, with the proviso that (y+n) must be at least 1.

    摘要翻译： 公开了根据式（I）的环氧烷和缩水甘油醚制备的共聚物，其中R 1是氢或C 1 -C 4 - - 烷基，R 2和R 4是具有1至30个碳原子的烷基或芳基，R 3是烷基或 具有1至50个碳原子的芳基，其也可以含有杂原子。 A是具有2至6个碳原子的亚烷基单元。 在式（1）中，x为0至10的数，y为0至10的数，n为0至100的数，k为1至100的数，R 5 >是酸基或氢，m是1至500的数，条件是（y + n）必须至少为1。