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118 条记录 (耗时 0.049 秒)

    REMOVAL OF POLAR ORGANIC COMPOUNDS AND EXTRANEOUS METALS FROM ORGANOSILANES
    61.
    发明申请
    REMOVAL OF POLAR ORGANIC COMPOUNDS AND EXTRANEOUS METALS FROM ORGANOSILANES 审中-公开
    从有机物中去除极性有机化合物和超常金属

    公开(公告)号：US20100274028A1

    公开(公告)日：2010-10-28

    申请号：US12681114

    申请日：2008-08-19

    申请人： Ekkehard Mueh ,  Hartwig Rauleder ,  Helmut Mack ,  Jaroslaw Monkiewicz

    发明人： Ekkehard Mueh ,  Hartwig Rauleder ,  Helmut Mack ,  Jaroslaw Monkiewicz

    IPC分类号： C07F7/20 ,  C07F7/18

    CPC分类号： B01D15/08

    摘要： The invention relates to a process for treating a composition comprising organosilanes and at least one polar organic compound and/or at least one extraneous metal and/or a compound containing extraneous metal, wherein the composition is contacted with at least one adsorbent and a composition in which the content of the organic polar compound and/or of the extraneous metal and/or of the compound containing extraneous metal is reduced is subsequently obtained, and also to a corresponding composition in which the content of polar organic compounds and/or extraneous metals has been reduced to traces, and to the use of organic resins, activated carbons, silicates and/or zeolites for reducing the amounts of the compounds mentioned.

    摘要翻译： 本发明涉及一种用于处理包含有机硅烷和至少一种极性有机化合物和/或至少一种外来金属和/或含有外来金属的化合物的组合物的方法，其中所述组合物与至少一种吸附剂和组合物接触 随后获得有机极性化合物和/或外来金属和/或含有外来金属的化合物的含量降低的含量，以及相应的组合物，其中极性有机化合物和/或外来金属的含量具有 被还原为痕量，以及使用有机树脂，活性炭，硅酸盐和/或沸石以减少所述化合物的量。

    Alkoxysilane dryer for crosslinkable polymer compounds
    62.
    发明授权
    Alkoxysilane dryer for crosslinkable polymer compounds 有权
    用于可交联聚合物化合物的烷氧基硅烷干燥器

    公开(公告)号：US07125922B2

    公开(公告)日：2006-10-24

    申请号：US10649722

    申请日：2003-08-28

    申请人： Dieter Barfurth ,  Helmut Mack

    发明人： Dieter Barfurth ,  Helmut Mack

    IPC分类号： B60C1/00

    CPC分类号： C08G77/18 ,  C08K5/54 ,  C08K5/5419

    摘要： A composition containing an alkoxysiloxane including a catenate alkoxysilane of formula I and/or a cyclic siloxane of formula II, and a crosslinkable polymer compound and the use thereof as a water scavenger, dryer or precuring retarder R3Si—O—[SiR2—O—]mSiR3  (I)

    摘要翻译： 含有式I的链状烷氧基硅烷和/或式II的环状硅氧烷的烷氧基硅氧烷和交联性高分子化合物的组合物及其作为除水剂，干燥剂或预固化缓凝剂的用途< 在线公式“end =”lead“？> R 3 Si-O- [SiR 2 -O - ] m SiR 3 （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>

    Metal-free silane-terminated polyurethanes, a process for their preparation and their use
    63.
    发明授权
    Metal-free silane-terminated polyurethanes, a process for their preparation and their use 有权
    无金属硅烷封端的聚氨酯，其制备方法及其用途

    公开(公告)号：US06784272B2

    公开(公告)日：2004-08-31

    申请号：US10108502

    申请日：2002-03-29

    申请人： Helmut Mack ,  Dieter Barfurth

    发明人： Helmut Mack ,  Dieter Barfurth

    IPC分类号： C08G7726

    CPC分类号： C09K3/1021 ,  C08G18/10 ,  C09J175/04 ,  C08G18/289

    摘要： A metal-free, in particular tin-free, silane-terminated polyurethane which is useful in adhesives or sealant compositions is obtained by reacting at least one aliphatic secondary aminoalkylalkoxysilane of formula (Ia) R—NH—(CH2)3Si(R1)x(OR2)(3-X)  (Ia) or at least one aliphatic secondary aminoalkylalkoxysilane of formula (Ib) R—NH—CH2—CH(R1)—CH2—Si(R1)x(OR2)(3-X)  (Ib) wherein in the formulae (Ia) and (Ib), R is a linear or branched alkyl group having 1 to 18 C atoms, R1 is a methyl group, R2 is a methyl or ethyl group and x is 0 or 1, with a polyurethane prepolymer having at least one terminal isocyanate group in the absence of a metal catalyst.

    摘要翻译： 通过使至少一种式（Ia）的脂肪族仲氨基烷基烷氧基硅烷或至少一种式（Ib）的脂族仲氨基烷基烷氧基硅烷与式（Ia）的脂族仲氨基烷基烷氧基硅烷反应，得到不含金属的，特别是无锡的硅烷封端的聚氨酯， 其中在式（Ia）和（Ib）中，R是具有1至18个C原子的直链或支链烷基，R 1是甲基，R 2是甲基或乙基，x是0 或1，在不存在金属催化剂的情况下，聚氨酯预聚物具有至少一个末端异氰酸酯基团。

    Aminopropyl-functional siloxane oligomers
    64.
    发明授权
    Aminopropyl-functional siloxane oligomers 有权
    氨基丙基官能的硅氧烷低聚物

    公开(公告)号：US06395858B1

    公开(公告)日：2002-05-28

    申请号：US09427479

    申请日：1999-10-27

    申请人： Helmut Mack ,  Dieter Barfurth ,  Roland Edelmann ,  Albert-Johannes Frings ,  Michael Horn ,  Peter Jenkner ,  Ralf Laven ,  Jaroslaw Monkiewicz ,  Burkhard Standke

    发明人： Helmut Mack ,  Dieter Barfurth ,  Roland Edelmann ,  Albert-Johannes Frings ,  Michael Horn ,  Peter Jenkner ,  Ralf Laven ,  Jaroslaw Monkiewicz ,  Burkhard Standke

    IPC分类号： C08G7726

    CPC分类号： C08G77/045 ,  C07F7/21 ,  C08G77/26

    摘要： The present invention relates to mixtures of catenate and cyclic siloxane oligomers of the formulae I and II where the substituents R consist of (i) aminopropyl-functional groups of the formula —(CH2)3—NH2 or —(CH2)3—NHR′ or —(CH2)3—NH(CH2)2—NH2 or —(CH2)3—NH(CH2)2—NH(CH2)2—NH2,in which R′ is a linear, branched or cyclic alkyl group of 1 to 18 carbon atoms or an aryl group of 6 to 12 carbon atoms, and (ii) methoxy, ethoxy, 2-methoxyethoxy and/or propoxy groups, and (iii) if desired, alkyl, alkenyl, isoalkyl or cycloalkyl groups of 1 to 18 carbon atoms and/or aryl groups of 6 to 12 carbon atoms, and where not more than one aminopropyl-functional group is attached to one silicon atom and the degree of oligomerization of compounds of the formula I is within the range 2

    摘要翻译： 本发明涉及式I和II的链状酯和环状硅氧烷低聚物的混合物，其中取代基R由（i）式 - （CH 2）3 -NH 2或 - （CH 2）3 -NHR'的氨基丙基官能团或 - （CH 2）3 -NH（CH 2）2 -NH 2或 - （CH 2）3 -NH（CH 2）2 -NH（CH 2）2 -NH 2，其中R'是直链，支链或环状烷基， 18个碳原子或6至12个碳原子的芳基，和（ii）甲氧基，乙氧基，2-甲氧基乙氧基和/或丙氧基，和（iii）如果需要，可以是1-18的烷基，烯基，异烷基或环烷基 6〜12个碳原子的碳原子和/或芳基，并且其中不超过一个氨基丙基官能团连接到一个硅原子上，并且式I化合物的低聚度在2 = 0.5的商。 本发明还涉及制备所述混合物及其应用的特殊方法。

    Process for preparing a thixotroping agent and use thereof
    66.
    发明授权
    Process for preparing a thixotroping agent and use thereof 有权
    制备触变剂的方法及其应用

    公开(公告)号：US09376602B2

    公开(公告)日：2016-06-28

    申请号：US13704374

    申请日：2011-06-10

    申请人： Burkhard Walther ,  Helmut Mack ,  Tobias Austermann

    发明人： Burkhard Walther ,  Helmut Mack ,  Tobias Austermann

    IPC分类号： C08G18/28 ,  C08G18/71 ,  C08G18/76 ,  C09J11/06 ,  C09J175/04

    CPC分类号： C09J11/06 ,  C08G18/2865 ,  C08G18/715 ,  C08G18/7671 ,  C08G2190/00 ,  C09J175/04

    摘要： The invention provides a process for preparing a thixotropic agent based on a urea derivative, in which the components α) comprising at least one amine and β) comprising at least one isocyanate, are supplied separately to a mixing means and are mixed with one another, the reaction mixture being discharged by spraying or squirting from the mixing means. Further disclosed is the use of the thixotropic agent in a fluid system. The process is especially suitable for preparing adhesives and sealants.

    摘要翻译： 本发明提供一种制备基于脲衍生物的触变剂的方法，其中包含至少一种含有至少一种异氰酸酯的胺和（bgr）组分α）分别供入混合装置并彼此混合 ，反应混合物通过从混合装置喷射或喷射而排出。 另外公开了触变剂在流体系统中的用途。 该方法特别适用于制备粘合剂和密封剂。

    ADHESIVES AND SEALANTS COMPRISING ESTERS BASED ON 2-PROPYLHEPTANOL
    69.
    发明申请
    ADHESIVES AND SEALANTS COMPRISING ESTERS BASED ON 2-PROPYLHEPTANOL 审中-公开
    基于2-丙氧基苯酚的包含酯的粘合剂和密封剂

    公开(公告)号：US20120225983A1

    公开(公告)日：2012-09-06

    申请号：US13508166

    申请日：2010-11-02

    申请人： Jochen Wagner ,  Boris Breitscheidel ,  Tobias Austermann ,  Helmut Mack

    发明人： Jochen Wagner ,  Boris Breitscheidel ,  Tobias Austermann ,  Helmut Mack

    IPC分类号： C08K5/12 ,  C09J133/08 ,  C09J175/04

    CPC分类号： C09J11/06 ,  C08K5/0016 ,  C08K5/12

    摘要： The invention provides an adhesive or sealant comprising (A) at least one compound selected from the group consisting of polyurethanes, polyureas, polyacrylates, aqueous polyacrylates, silicones, polysulphides, silylated polyurethanes, silylated polyureas, silylated polyethers, silylated polysulphides and silyl-terminated acrylates, and (B) at least one ester of an aliphatic or aromatic dicarboxylic or tricarboxylic acid with a C10 alcohol component comprising 2-propylheptanol or comprising a C10 alcohol mixture comprising 2-propylheptanol and at least one of the C10 alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol and/or 2-propyl-4,4-dimethylpentanol, the aliphatic or aromatic dicarboxylic or tricarboxylic acid being selected from the group consisting of citric acid, phthalic acid, isophthalic acid, terephthalic acid, and trimellitic acid, the adhesive or sealant containing no isononyl benzoate. A process is disclosed for preparing the adhesive or sealant, and also disclosed is the use thereof for producing material bonds between parts to be joined.

    摘要翻译： 本发明提供一种粘合剂或密封剂，其包含（A）至少一种选自聚氨酯，聚脲，聚丙烯酸酯，聚丙烯酸水溶液，硅氧烷，多硫化物，甲硅烷基化聚氨酯，甲硅烷基化聚脲，甲硅烷基化聚醚，甲硅烷基化多硫化物和甲硅烷基封端的丙烯酸酯 ，和（B）至少一种脂族或芳族二羧酸或三羧酸的酯与包含2-丙基庚醇的C 10醇组分或包含含有2-丙基庚醇的C10醇混合物和至少一种C10醇2-丙基-4 2-甲基己醇，2-丙基-5-甲基己醇，2-异丙基庚醇，2-异丙基-4-甲基己醇，2-异丙基-5-甲基己醇和/或2-丙基-4,4-二甲基戊醇，脂族或芳族二羧酸或三羧酸 酸选自柠檬酸，邻苯二甲酸，间苯二甲酸，对苯二甲酸和偏苯三酸，粘合剂或密封剂不含异壬基苯甲酸酯。 公开了用于制备粘合剂或密封剂的方法，并且还公开了其用于在待连接的部件之间产生材料粘合的用途。