利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

94 条记录 (耗时 0.036 秒)

    Aminopropyl-functional siloxane oligomers
    1.
    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。

    Fluoroalkyl-functional organopolysiloxane-containing compositions
    5.
    发明授权
    Fluoroalkyl-functional organopolysiloxane-containing compositions 失效
    含氟烷基官能的含有机聚硅氧烷的组合物

    公开(公告)号：US5863509A

    公开(公告)日：1999-01-26

    申请号：US94501

    申请日：1998-06-10

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

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

    IPC分类号： C09K3/00 ,  C03C17/30 ,  C03C25/40 ,  C04B41/49 ,  C08G77/22 ,  C08G77/24 ,  C08G77/26 ,  C08L83/08 ,  C09D5/00 ,  C09D183/08 ,  C09K3/18 ,  C14C9/00 ,  C23C30/00 ,  D06M15/657 ,  B05D7/00

    CPC分类号： C14C9/00 ,  C03C17/30 ,  C03C25/40 ,  C04B41/4961 ,  C08G77/22 ,  C08G77/24 ,  C08G77/26 ,  C09D183/08 ,  C09K3/18 ,  C23C30/00 ,  D06M15/657 ,  C23C2222/20 ,  D06M2101/06 ,  D06M2200/11 ,  D06M2200/12 ,  Y10T428/31663

    摘要： An aqueous alcoholic fluoroalkyl functional group containing organopolysiloxane-composition, comprising:organopolysiloxanes of formula I:RO�Si(A)(CH.sub.3).sub.z (OR).sub.1-z O!.sub.a �Si(B)(R.sup.2).sub.y (OR).sub.1-y O!.sub.b �Si(C)(CH.sub.3)O!.sub.c �Si(D)(OR)O!.sub.d R.multidot.(HX) (I)wherein A is an aminoalkyl radical derived from the compound of formula II:H.sub.2 N(CH.sub.2).sub.f (NH).sub.g (CH.sub.2).sub.h Si(OR).sub.3-z (CH.sub.3).sub.z (II)wherein 0.ltoreq.f.ltoreq.6, 9=0 if f=0 and g=1 if f>0, 0.ltoreq.h.ltoreq.6 and 0.ltoreq.z.ltoreq.1, and B is a fluoroalkyl radical derived from the compound of formula III:R.sup.1 --Y--(CH.sub.2).sub.2 Si(R.sup.2).sub.y (OR).sub.3-y (III)wherein R.sup.1 is a mono-, oligo- or perfluorinated alkyl group having 1-9 C atoms or a mono-, oligo- or perfluorinated aryl group, Y is a CH.sub.2, O or S group, R.sub.2 is a linear, branched or cyclic alkyl group having 1-8 C atoms or an aryl group and 0.ltoreq.y.ltoreq.1, and C is an alkyl radical derived from the compound of formula IV:R.sup.3 --Si(CH.sub.3)(OR).sub.2 (IV)and D is also an alkyl radical derived from the compound of formula V:R.sup.3 --Si(OR).sub.3 (V)wherein R.sup.3 in the preceding formulae is in each case identical or different, and is a linear, branched or cyclic alkyl group having 1-8 C atoms, R in the preceding formulae is in each case identical or different, and is a linear, branched or cyclic alkyl group having 1-8 C atoms or an aryl group, and HX is an acid, in which X is an inorganic or organic acid radical, and 0.ltoreq.y.ltoreq.1, 0.ltoreq.z.ltoreq.1, a>0, b>0, c.gtoreq.0, d.gtoreq.0, e.gtoreq.0 and (a+b+c+d).gtoreq.2.

    摘要翻译： 含有有机聚硅氧烷组合物的含水醇氟代烷基官能团包括：式I的有机聚硅氧烷：RO [Si（A）（CH3）z（OR）1-zO] a [Si（B）（R2）y（OR） yO] b [Si（C）（CH3）O] c [Si（D）（OR）O] dRx（HX）（I）其中A是衍生自式II化合物的氨基烷基：H 2 N（CH 2）f （NH）g（CH 2）h Si（OR）3-z（CH 3）z（II）其中0 0，则g = R =（Y） - （CH 2）2 Si（R 2）y（OR）3-y （III）其中R1是具有1-9个C原子的单，低聚或全氟烷基或单，低聚或全氟化的芳基，Y是CH 2，O或S基团，R 2是直链，支链 或具有1-8个碳原子或芳基且0≤y≤1的环状烷基，C是衍生自式IV化合物的烷基：R3-Si（CH3）（OR）2（ IV），D也是衍生自式V化合物的烷基：R3-Si（OR）3（V）其中前述通式中的R 3在每种情况下均为 或具有1-8个C原子的直链，支链或环状烷基，前述式中的R各自相同或不同，为具有1-8个C原子的直链，支链或环状烷基 或芳基，并且HX是酸，其中X是无机或有机酸基团，并且0≤y≤1,0≤z≤1，a> 0，b> 0 ，c> / = 0，d> / = 0，e> / = 0和（a + b + c + d）> / = 2。

    Cross-linkable polymers, method for the production thereof, and shaped bodies made of cross-linked polymers
    6.
    发明授权
    Cross-linkable polymers, method for the production thereof, and shaped bodies made of cross-linked polymers 失效
    可交联聚合物，其制备方法和由交联聚合物制成的成型体

    公开(公告)号：US06528585B1

    公开(公告)日：2003-03-04

    申请号：US09830157

    申请日：2001-07-19

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

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

    IPC分类号： C08F800

    CPC分类号： C08F255/02 ,  C08F291/00

    摘要： The invention relates to a process for preparing crosslinkable polymers containing silane groups having at least one hydrolyzable radical by free-radical-initiated grafting of the base polymers with an olefinically unsaturated silane having at least one hydrolyzable radical, wherein the grafting is carried out in the presence of (a) an alkylsilane of the formula I, R1(SiR2nX3−n)m,  (I)  where R1 is a monovalent hydrocarbon radical having from 1 to 33 carbon atoms or a divalent hydrocarbon radical having from 4 to 24 carbon atoms, R2 is a hydrocarbon radical having from 1 to 10 carbon atoms, X are identical or different hydrolyzable radicals, n is 0, 1 or 2 and m is 1 or 2 and/or (b) a fluoroalkylsilane of the formula R3xSiR4yXz,  (II)  where R3 is a fluoroalkyl radical, R4 is an alkyl radical and X is a hydrolyzable radical, x is an integer from 1 to 3, y is 0, 1 or 2 and z is an integer from 1 to 3,  with the proviso that the sum x+y+z=4.

    摘要翻译： 本发明涉及制备具有至少一个可水解基团的可交联聚合物的交联聚合物的方法，所述硅烷基团具有至少一个可水解基团的烯属不饱和硅烷通过自由基引发接枝基础聚合物，其中接枝在 存在（a）式I的烷基硅烷，其中R 1是具有1至33个碳原子的一价烃基或具有4至24个碳原子的二价烃基，R 2是具有1至10个碳原子的烃基 X为相同或不同的可水解基团，n为0,1或2，m为1或2，和/或（b）下式的氟代烷基硅烷，其中R 3为氟代烷基，R 4为烷基，X为可水解基团，x为 是1至3的整数，y是0,1或2，z是1至3的整数，条件是和x + y + z = 4。

    Stable compositions of water-soluble amino-and alkenyl-functional organosiloxanes, process for their preparation and their use
    9.
    发明授权
    Stable compositions of water-soluble amino-and alkenyl-functional organosiloxanes, process for their preparation and their use 有权
    水溶性氨基和烯基官能的有机硅氧烷的稳定组合物，其制备方法及其应用

    公开(公告)号：US06255513B1

    公开(公告)日：2001-07-03

    申请号：US09300448

    申请日：1999-04-28

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

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

    IPC分类号： C07F710

    CPC分类号： C08G77/20 ,  C08G77/26 ,  Y10T428/2995

    摘要： The present invention relates to a stable composition of water-soluble organosiloxanes obtained by reacting a) a water-soluble amino-functional alkoxysilane with at least one water-insoluble alkenyl-functional alkoxysilane b) by adding water to form a mixture, and c) removing the alcohol formed during step b) from the mixture, where the amino-functional alkoxysilane and the water are used in the reaction at least in amounts such that substantially all of the alkoxy groups of the water-insoluble silane can react and such that when a resulting composition is diluted with water, essentially no alcohol is liberated by hydrolysis, and the composition, during an/or after the reaction, has a pH of from 2 to 6, the pH being preferably adjusted by adding an organic or inorganic, optionally aqueous, acid. In addition, the present invention discloses a process for the preparation of such a composition and also its use.

    摘要翻译： 本发明涉及水溶性有机硅氧烷的稳定组合物，该组合物通过使水溶性氨基官能化烷氧基硅烷与至少一种水不溶性烯基官能烷氧基硅烷b）反应而得到，所述组合物通过加入水以形成混合物，和c）除去醇 在步骤b）中形成的步骤b）中，其中氨基官能的烷氧基硅烷和水在反应中使用至少使得水不溶性硅烷的基本上所有的烷氧基基本上可以反应，并且使得当得到的组合物 用水稀释，基本上没有通过水解释出醇，并且在反应过程中或之后，组合物的pH为2-6，优选通过加入有机或无机的任选含水酸来调节pH 。 此外，本发明公开了一种制备这种组合物的方法及其用途。