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    Non-anionic water-soluble additives
    21.
    发明授权
    Non-anionic water-soluble additives 有权
    非阴离子水溶性添加剂

    公开(公告)号：US08318881B2

    公开(公告)日：2012-11-27

    申请号：US12451411

    申请日：2008-04-29

    Applicant: Bjoern Fechner ,  Carsten Schaefer ,  Alexander Woerndle

    Inventor： Bjoern Fechner ,  Carsten Schaefer ,  Alexander Woerndle

    IPC: C08F118/02 ,  C08F124/00 ,  C08F226/06

    CPC classification number: C09D4/00 ,  C08F212/08 ,  C08F220/18 ,  C08F220/30 ,  C08F2220/1883 ,  C09D7/45 ,  C09D11/03 ,  C09D11/326 ,  C09D17/002

    Abstract: The invention relates to a copolymer that can be obtained by the polymerisation of monomers (A), (B) and (C), (A) being a monomer of formula (I), in which A represents a C2 to C4alkene and B represents a C2 to C4alkene that is different from A, R represents hydrogen or methyl, m is a number between 1 and 500, n is a number between 1 and 500, (B) is an ethylenically unsaturated monomer containing an aromatic group and (C) is an ethylenically unsaturated monomer containing an alkyl radical. The claimed copolymers are suitable for use as dispersants for pigments.

    Abstract translation: 本发明涉及可通过单体（A），（B）和（C），（A）作为式（I）的单体的聚合而获得的共聚物，其中A表示C2至C4烯烃，B表示 不同于A的C 2〜C 4烯烃，R表示氢或甲基，m为1〜500的数，n为1〜500的数，（B）为含有芳香族基团的烯属不饱和单体，（C） 是含有烷基的烯属不饱和单体。 所要求的共聚物适合用作颜料的分散剂。

    Non-Ionic Water-Soluble Additives Based on Allyl Ether and Vinyl Ether
    25.
    发明申请
    Non-Ionic Water-Soluble Additives Based on Allyl Ether and Vinyl Ether 审中-公开
    基于烯丙基醚和乙烯基醚的非离子水溶性添加剂

    公开(公告)号：US20110065879A1

    公开(公告)日：2011-03-17

    申请号：US12674083

    申请日：2008-07-23

    Applicant: Bjoern Fechner ,  Carsten Schaefer ,  Alexander Woerndle

    Inventor： Bjoern Fechner ,  Carsten Schaefer ,  Alexander Woerndle

    IPC: C08F226/06 ,  C08F220/10 ,  C08F224/00

    CPC classification number: C08F216/1416 ,  C08F212/08 ,  C08F218/10 ,  C08F220/18

    Abstract: The invention relates to a copolymer that can be obtained by the polymerization of the monomers (A), (B) and (C), (A) being a monomer of formula (I) wherein A is C2-C4 alkylene and B is a C2-C4-alkylene different from A, k corresponds to the number 0 or 1, m is a number between 0 and 500, n is a number between 0 and 500, the sum of m+n being equal to between 1 and 1000; (B) contains an ethylenically unsaturated monomer containing an aromatic group; and (C) is an ethylenically unsaturated monomer containing an alkyl radical. The copolymers according to the invention are suitable as dispersants for pigments.

    Abstract translation: 本发明涉及通过单体（A），（B）和（C）的聚合得到的共聚物，（A）是式（I）的单体，其中A是C 2 -C 4亚烷基且B是 不同于A的C2-C4-亚烷基，k对应于数字0或1，m是0和500之间的数，n是0和500之间的数，m + n的和等于1和1000之间; （B）含有含有芳基的烯属不饱和单体; 和（C）是含有烷基的烯属不饱和单体。 根据本发明的共聚物适合作为颜料的分散剂。

    Suspension Concentrates
    27.
    发明申请
    Suspension Concentrates 审中-公开
    悬浮浓缩物

    公开(公告)号：US20140141977A1

    公开(公告)日：2014-05-22

    申请号：US14004993

    申请日：2012-03-10

    Applicant: Andreas Wacker ,  Carsten Schaefer ,  Alexander Woerndale ,  Robert Milbradt

    Inventor： Andreas Wacker ,  Carsten Schaefer ,  Alexander Woerndale ,  Robert Milbradt

    IPC: A01N25/04 ,  A01N57/20 ,  A01N43/653 ,  A01N43/70 ,  A01N43/54 ,  A01N43/50

    CPC classification number: A01N25/04 ,  A01N25/30 ,  A01N43/50 ,  A01N43/54 ,  A01N43/653 ,  A01N43/70 ,  A01N57/20 ,  A01N37/50 ,  A01N41/10 ,  A01N43/56 ,  A01N47/02 ,  A01N47/36 ,  A01N47/40 ,  A01N51/00

    Abstract: The invention relates to suspension concentrates comprising a) one or more pesticides that are solid at room temperature, b) one or more specific copolymers, c) one or more additional auxiliary substances as applicable and d) one or more solvents. The copolymers b) comprise structural units of formula (I), wherein A stands for C2-C4-alkyls, B stands for a C2-C4-alkyl different from A, R stands for hydrogen or methyl, m is a number from 1 to 500, n is a number from 1 to 500, the sum of m+n is equal to 2 to 1000 and P stands for H or for a specific other concluding group, and structural units derived from specific ethylenic, unsaturated monomers that comprise an aromatic group, and structural units derived from specific ethylenic, unsaturated monomers that comprise aliphatic hydrocarbon residue. The suspension concentrates according to the invention are advantageously suitable for use as pesticides.

    Abstract translation: 本发明涉及悬浮浓缩物，其包含a）一种或多种在室温下为固体的农药，b）一种或多种特定共聚物，c）一种或多种另外的辅助物质，以及d）一种或多种溶剂。 共聚物b）包括式（I）的结构单元，其中A代表C 2 -C 4 - 烷基，B代表不同于A的C 2 -C 4烷基，R代表氢或甲基，m是1至 500，n为1〜500的数，m + n的和等于2〜1000，P表示H或特定的其他结论基，并且衍生自特定烯属不饱和单体的结构单元，其包含芳族 基团和衍生自包含脂族烃残基的特定烯属不饱和单体的结构单元。 根据本发明的悬浮浓缩物有利地适合用作农药。

    Surface Coatings Having Anti-Ice Properties
    28.
    发明申请
    Surface Coatings Having Anti-Ice Properties 审中-公开
    具有防冰性能的表面涂层

    公开(公告)号：US20130101859A1

    公开(公告)日：2013-04-25

    申请号：US13521357

    申请日：2011-01-10

    Applicant: Martina Hirayama ,  Konstantin Siegmann ,  Giuseppe Meola ,  Carsten Schaefer ,  Karin Daenhardt

    Inventor： Martina Hirayama ,  Konstantin Siegmann ,  Giuseppe Meola ,  Carsten Schaefer ,  Karin Daenhardt

    IPC: C09D5/00

    CPC classification number: C09D5/00 ,  C08F8/00 ,  Y10T428/31645 ,  Y10T428/31667 ,  Y10T428/31692 ,  Y10T428/3188 ,  Y10T428/31938 ,  C08F220/00

    Abstract: The present invention relates to coatings comprising a matrix and an active polymer embedded therein, characterised in that either (i) the matrix is cross-linked, or (ii) the active polymer is cross-linked or (iii) the active polymer is covalently bonded to the matrix; and in case of a cross-linked active polymer a matrix may be omitted; and the active polymer contains structural units according to the description, and a cross-linking agent and/or coupling reagent are optionally contained therein. Said coatings exhibit outstanding anti-ice properties. The invention further relates to shaped articles and devices comprising such coatings, and to a method for the manufacturing and the use of such coatings, shaped articles and devices.

    Abstract translation: 本发明涉及包含基质和嵌入其中的活性聚合物的涂层，其特征在于（i）基质是交联的，或（ii）活性聚合物是交联的，或（iii）活性聚合物是共价的 键合到基质上; 并且在交联的活性聚合物的情况下，可以省略基质; 并且活性聚合物含有根据描述的结构单元，并且任选地含有交联剂和/或偶联剂。 所述涂料具有出色的防冰性能。 本发明还涉及包括这种涂层的成型制品和装置，以及用于制造和使用这种涂层，成形制品和装置的方法。

    Additives For Inhibition Of Gas Hydrate Formation
    29.
    发明申请
    Additives For Inhibition Of Gas Hydrate Formation 有权
    用于抑制气体水合物形成的添加剂

    公开(公告)号：US20130065799A1

    公开(公告)日：2013-03-14

    申请号：US13698898

    申请日：2011-04-27

    Applicant: Dirk Leinweber ,  Alexander Roesch ,  Carsten Schaefer ,  Alexander Woerndle

    Inventor： Dirk Leinweber ,  Alexander Roesch ,  Carsten Schaefer ,  Alexander Woerndle

    IPC: C08F226/10 ,  C08F228/02 ,  C09K8/12 ,  C08F226/06

    CPC classification number: C08F220/26 ,  C08F226/06 ,  C08F226/10 ,  C09K8/52 ,  C09K2208/22

    Abstract: The invention provides for the use of copolymers comprising 1 to 99 mol % of structural units of the formula (1) in which R1 is hydrogen or C1-C6-alkyl, A is C2-C4-alkylene groups and B is C2-C4-alkylene groups, with the proviso that A is different than B, and x, y are each independently an integer of 1-100, and 1 to 99 mol % of structural units of the formula (3) in which R6 is hydrogen or C1-C6-alkyl, D is C2-C4-alkylene groups and z is an integer of 1-50, in amounts of 0.01 to 2% by weight, based on the water phase, as gas hydrate inhibitors.

    Abstract translation: 本发明提供使用包含1至99mol％的式（1）的结构单元的共聚物，其中R 1是氢或C 1 -C 6 - 烷基，A是C 2 -C 4 - 亚烷基，B是C 2 -C 4 - 亚烷基，条件是A不同于B，x，y各自独立地为1-100的整数，以及1至99摩尔％的式（3）的结构单元，其中R 6是氢或C1- C6-烷基，D为C2-C4-亚烷基，z为1-50的整数，以水相计为0.01〜2重量％，为气体水合物抑制剂。

    Polymers And Use Thereof As Dispersants Having A Foam-Inhibiting Effect
    30.
    发明申请
    Polymers And Use Thereof As Dispersants Having A Foam-Inhibiting Effect 有权
    聚合物及其作为具有泡沫抑制作用的分散剂的用途

    公开(公告)号：US20120322920A1

    公开(公告)日：2012-12-20

    申请号：US13581071

    申请日：2011-02-15

    Applicant: Carsten Schaefer ,  Oliver Mogck

    Inventor： Carsten Schaefer ,  Oliver Mogck

    IPC: C08F216/04 ,  C04B24/26

    CPC classification number: C08F220/28 ,  C08F220/06 ,  C08F220/14 ,  C08F228/02 ,  C08F2220/288

    Abstract: The invention relates to polymers that can be obtained by polymerizing the monomers (A), (B), and (D), and optionally (C), where (A) is a monomer of formula (I), wherein A stands for C2 to C4 alkylene, B stands for a C2 to C4 alkylene different from A, R stands for hydrogen or methyl, m stands for a number from 1 to 500, n stands for a number from 1 to 500, (B) is an ethylenically unsaturated monomer that contains at least one carboxylic acid function, (C) is optionally a further ethylenically unsaturated monomer different from (A) and (B), (D) is a monomer of formula (II), wherein D stands for C2 to C4 alkylene, E stands for a C2 to C4 alkylene group different from D, F stands for a C2 to C4 alkylene group different from E, R stands for hydrogen or methyl, o stands for a number from 1 to 500, p stands for a number from 1 to 500, q stands for a number from 1 to 500, and wherein the weight fraction of the monomers is 35 to 99% for the macromonomer (A), 0.5 to 45% for the monomer (B), 0 to 20% for the monomer (C), and 1 to 20% for the monomer (D), and to the use of said polymers as defoamers for inorganic solid suspensions.

    Abstract translation: 本发明涉及可以通过聚合单体（A），（B）和（D）和任选的（C））而获得的聚合物，其中（A）是式（I）的单体，其中A代表C2 对于C 4亚烷基，B代表不同于A的C 2至C 4亚烷基，R代表氢或甲基，m代表1至500的数，n表示1至500的数，（B）是烯属不饱和的 含有至少一个羧酸官能团的单体，（C）任选地是不同于（A）和（B）的另外的烯属不饱和单体，（D）是式（II）的单体，其中D代表C 2至C 4亚烷基 E表示与D不同的C 2〜C 4亚烷基，F表示不同于E的C 2〜C 4亚烷基，R表示氢或甲基，o表示1〜500的数，p表示 1〜500，q表示1〜500的数，单体重量份数为35〜99％，单体（B）为0.5〜45％，单体（B）为0〜 至20％，单体（D）为1〜20％，作为无机固体悬浮液的消泡剂使用。

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