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    BINDER COMPOSITIONS COMPRISING BORIC ACID OR BORIC ACID SALT
    11.
    发明申请
    BINDER COMPOSITIONS COMPRISING BORIC ACID OR BORIC ACID SALT 有权
    包含硼酸或硼酸盐的粘合剂组合物

    公开(公告)号：US20110257302A1

    公开(公告)日：2011-10-20

    申请号：US13141178

    申请日：2009-12-21

    申请人： Alexandre Terrenoire ,  Frank Reinhold ,  Stephan Amthor ,  Michael Gross ,  Konrad Roschmann ,  Stefan Becker ,  Kamesh Vyakaranam ,  Jens Hartig

    发明人： Alexandre Terrenoire ,  Frank Reinhold ,  Stephan Amthor ,  Michael Gross ,  Konrad Roschmann ,  Stefan Becker ,  Kamesh Vyakaranam ,  Jens Hartig

    IPC分类号： C04B24/26 ,  C09J133/24 ,  C09J133/26 ,  C09D133/24 ,  C09D133/26

    CPC分类号： C08F2/22 ,  C08F220/36 ,  C09J133/02

    摘要： The present invention relates to binder compositions which are based on polymer dispersions and comprise boric acid or salts of boric acid as crosslinking agents, to processes for preparing them, and to their uses.The aqueous binder composition comprises: a) a water-insoluble polymer (P) in the form of dispersed polymer particles having a glass transition temperature in the range from −50° C. to 50° C., obtainable by free-radical polymerization of ethylenically unsaturated monomers M, the monomers M comprising: 80% to 99.9% by weight, based on the total amount of monomers M, of at least one neutral, monoethylenically unsaturated monomer M1 of low water-solubility; and 0.1% to 20% by weight, based on the total amount of monomers M, of at least one monoethylenically unsaturated monomer M2 which carries at least one carboxyl group and/or at least one carboxamido group (CONH2); and b) boric acid and/or at least one salt of boric acid.

    摘要翻译： 本发明涉及基于聚合物分散体并包含硼酸或硼酸作为交联剂的粘合剂组合物，其制备方法及其用途。 水性粘合剂组合物包含：a）玻璃化转变温度在-50℃至50℃范围内的分散聚合物颗粒形式的水不溶性聚合物（P），可通过 烯属不饱和单体M，单体M包含：基于单体M的总量为80-99.9％（重量）的至少一种低水溶性的中性单烯属不饱和单体M1; 至少一种携带至少一个羧基和/或至少一个羧酰胺基（CONH 2）的单烯属不饱和单体M2，基于单体M的总量为0.1〜20重量％。 和b）硼酸和/或至少一种硼酸盐。

    HIGH-CURRENT CONTACT AND ELECTRIC COMPONENT WITH A HIGH-CURRENT CONTACT
    12.
    发明申请
    HIGH-CURRENT CONTACT AND ELECTRIC COMPONENT WITH A HIGH-CURRENT CONTACT 有权
    具有高电流接触的高电流接触器和电器元件

    公开(公告)号：US20110021091A1

    公开(公告)日：2011-01-27

    申请号：US12736321

    申请日：2009-04-17

    申请人： Dietrich Sekels ,  Stefan Becker

    发明人： Dietrich Sekels ,  Stefan Becker

    IPC分类号： H01R4/02

    CPC分类号： H01R35/04 ,  H01R9/11

    摘要： The invention relates to a high-current contact (3) wherein several individual, electric conductors (6) of a common electric line (7) are soldered to the contact element (5) individually or in groups. According to the invention, the contact element (5) comprises a plurality of recesses (13) into which the electric conductors (6) are introduced. The soldered connection of the high-current contact (3) can be tested in a simple manner.

    摘要翻译： 本发明涉及一种高电流触点（3），其中公共电线（7）的几个单独的电导体（6）单独地或分组地焊接到接触元件（5）。 根据本发明，接触元件（5）包括多个凹槽（13），导电体（6）被引入其中。 可以以简单的方式测试大电流触点（3）的焊接连接。

    Filtering device and spinning head
    16.
    发明授权
    Filtering device and spinning head 失效
    过滤装置和旋转头

    公开(公告)号：US06604928B1

    公开(公告)日：2003-08-12

    申请号：US09700308

    申请日：2000-11-14

    申请人： Ralf Wnuk ,  Norbert Lang ,  Jurgen Hausdorf ,  Markus Reichwein ,  Roland Nitschke ,  Jorg Alexander ,  Stefan Becker

    发明人： Ralf Wnuk ,  Norbert Lang ,  Jurgen Hausdorf ,  Markus Reichwein ,  Roland Nitschke ,  Jorg Alexander ,  Stefan Becker

    IPC分类号： D01D406

    CPC分类号： D01D1/106

    摘要： A filtering device for a spinning head for producing plastic threads. The spinning head has a housing in which the plastic melt flows through a filter element under pressure before exiting the spinnerets. The filter element is provided with a filtering material that is subjected to an axial contact pressure through a distributor device, according to the degree of pressure of the melt. This contact pressure acts upon the sealing edges of the filter element to close the sealing gaps. The special geometrical configuration of the filter element and/or its elasticity guarantee advantageous filtering in terms of energy. The filtering system is resistant to pressure and provides good, permanent sealing.

    摘要翻译： 一种用于生产塑料丝的纺丝头的过滤装置。 纺丝头具有外壳，塑料熔体在离开喷丝头之前在压力下流过过滤元件。 过滤元件设置有根据熔体的压力的程度通过分配器装置受到轴向接触压力的过滤材料。 该接触压力作用在过滤元件的密封边缘上以封闭密封间隙。 过滤元件的特殊几何结构和/或其弹性保证在能量方面有利的过滤。 过滤系统耐压，提供良好的永久性密封。

    Filter device
    17.
    发明授权
    Filter device 有权
    过滤装置

    公开(公告)号：US09095806B2

    公开(公告)日：2015-08-04

    申请号：US13501352

    申请日：2010-10-12

    申请人： Jörg Menβen ,  Stefan Becker ,  Kai Hilarius ,  Oliver Steins

    发明人： Jörg Menβen ,  Stefan Becker ,  Kai Hilarius ,  Oliver Steins

    IPC分类号： B01D51/00 ,  B01D50/00 ,  B01D45/16 ,  F02M35/02 ,  F02M35/024

    CPC分类号： B01D50/002 ,  B01D45/16 ,  B01D2265/02 ,  B01D2265/029 ,  B01D2279/60 ,  F02M35/0203 ,  F02M35/024

    摘要： A filter housing (10) having a raw-side inlet (12) and a clean-side outlet (14) for media to be filtered and a forward-mounted part designed as a cyclone pre-separator (20) including at least one fastening region (32) of a first part (30) made substantially of plastic is fastened to the raw side, and a second part (40) braced between the first part (30) and the filter housing (10). The fastening region (32) of the first part (30) is screwed to the filter housing (10) using metal fastening elements (50, 54, 56, 60), and—at the upper side facing away from the filter housing (10) it has at least one pressing contour (70) for compensating for at least one dimension tolerance of the elements fastened together. The contour is substantially plastic material, which can be deformed by means of applying a force generated by the screwing together of the metal fastening elements (50, 52, 56, 60), in particular which can be melted.

    摘要翻译： 一种过滤器壳体（10），其具有用于要过滤的介质的原始入口（12）和净化侧出口（14），以及被设计为旋风分离器预分离器（20）的前部安装部件，所述前置部件包括至少一个紧固件 基本上由塑料制成的第一部分（30）的区域（32）被紧固到原始侧，以及支撑在第一部分（30）和过滤器壳体（10）之间的第二部分（40）。 使用金属紧固元件（50,54,56,60）将第一部分（30）的紧固区域（32）拧到过滤器外壳（10）上，并且在远离过滤器壳体（10）的上侧 ）具有用于补偿紧固在一起的元件的至少一个尺寸公差的至少一个按压轮廓（70）。 轮廓基本上是塑料材料，其可以通过施加由金属紧固元件（50,52,56,60）拧紧在一起而产生的力而变形，特别是可以熔化的。

    Use of comb polymers as a grinding agent for preparations containing cement
    19.
    发明授权
    Use of comb polymers as a grinding agent for preparations containing cement 有权
    使用梳形聚合物作为含水泥制剂的研磨剂

    公开(公告)号：US08119727B2

    公开(公告)日：2012-02-21

    申请号：US12095799

    申请日：2006-11-23

    申请人： Joachim Pakusch ,  Stefan Becker ,  Thomas Goetz ,  Rainer Dyllick-Brenzinger ,  Rolf Gulden

    发明人： Joachim Pakusch ,  Stefan Becker ,  Thomas Goetz ,  Rainer Dyllick-Brenzinger ,  Rolf Gulden

    IPC分类号： C04B7/02 ,  C08L33/02

    CPC分类号： C04B24/2605 ,  C04B24/2647 ,  C04B24/267 ,  C04B28/02 ,  C04B2103/006 ,  C04B2103/52 ,  Y02P40/20

    摘要： The present invention relates to the use of comb polymers which have a carbon backbone which bears polyether groups of the formula A *—U—(C(O))k—X-(Alk-O)n—W  A wherein * indicates the binding site to the carbon backbone of the comb polymer, U stands for a chemical bond or an alkylene group with 1 to 8 C atoms, X means oxygen or a NR group, k is 0 or 1, n stands for a whole number, the mean value whereof, based on the comb polymer, lies in the range from 5 to 300, Alk stands for C2-C4 alkylene, where Alk within the group (Alk-O)n can be the same or different, W means a hydrogen, a C1-C6 alkyl residue or an aryl residue or means the group Y—Z, Y stands for a linear or branched alkylene group with 2 to 8 C atoms, which may bear a phenyl ring, Z stands for a 5- to 10-membered nitrogen heterocycle bound via nitrogen, which can have as ring members, as well as the nitrogen atom and as well as carbon atoms, 1, 2 or 3 additional hetero atoms, selected from oxygen, nitrogen and sulfur, wherein the nitrogen ring members can contain a group R′, and wherein 1 or 2 carbon ring members can be present as carbonyl groups, R stands for hydrogen, C1-C4 alkyl or benzyl, and R′ stands for hydrogen, C1-C4 alkyl or benzyl; and functional groups B, which are present in the form of anionic groups at pH>12, and salts thereof as grinding aids in cement-containing preparations.

    摘要翻译： 本发明涉及具有碳骨架的梳状聚合物的用途，其具有式A * -U-（C（O））k-X-（Alk-O）n -W A的聚醚基团，其中*表示 与梳状聚合物的碳骨架的结合位置，U表示化学键或具有1至8个C原子的亚烷基，X表示氧或NR基团，k表示0或1，n表示整数， 基于梳形聚合物的平均值在5至300的范围内，Alk表示C2-C4亚烷基，其中基团（Alk-O）n中的Alk可以相同或不同，W表示氢， C1-C6烷基残基或芳基残基，或指Y-Z基团，Y代表具有2至8个C原子的直链或支链亚烷基，可带有苯环，Z代表5-至10- 可以具有氮原子以及氮原子以及碳原子，1,2或3个选自氧，氮和硫的另外的杂原子的氮键连接的氮原子杂环。 硫，其中氮环成员可以含有基团R'，并且其中1或2个碳环成员可以作为羰基存在，R代表氢，C1-C4烷基或苄基，R'代表氢，C1- C4烷基或苄基; 和以pH> 12的阴离子基团形式存在的官能团B及其盐作为含水泥制剂中的助磨剂。

    Processes for enzymatic synthesis of poly(oxyalkylene)acrylamides
    20.
    发明授权
    Processes for enzymatic synthesis of poly(oxyalkylene)acrylamides 有权
    用于酶合成聚（氧化烯）丙烯酰胺的方法

    公开(公告)号：US07906596B2

    公开(公告)日：2011-03-15

    申请号：US11912203

    申请日：2006-04-20

    申请人： Dietmar Häring ,  Bernhard Hauer ,  Stefan Becker

    发明人： Dietmar Häring ,  Bernhard Hauer ,  Stefan Becker

    IPC分类号： C12P13/02

    CPC分类号： C12P13/02 ,  C08F220/58 ,  C08F283/06 ,  C08G65/332 ,  C08G65/33324

    摘要： Processes for enzymatic synthesis comprising: (a) providing an aliphatic poly(oxyalkylene)amine; and (b) reacting the aliphatic poly(oxyalkylene)amine with a reactant selected from the group consisting of acrylic acid compounds and alkyl esters thereof, in the presence of a hydrolase in bulk or in a liquid reaction medium comprising an organic solvent to for a poly(oxyalkylene)acrylamide.

    摘要翻译： 用于酶促合成的方法包括：（a）提供脂族聚（氧亚烷基）胺; 和（b）使脂族聚（氧化烯）胺与选自丙烯酸化合物及其烷基酯的反应物在本体水解酶存在下或在包含有机溶剂的液体反应介质中反应，以使 聚（氧化烯）丙烯酰胺。