利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.008 秒)

    RTV 1K compositions which are stable in storage in the absence of moisture and form elastomers which can be painted
    2.
    发明授权
    RTV 1K compositions which are stable in storage in the absence of moisture and form elastomers which can be painted 失效
    RTV 1K组合物，其在不存在水分时储存稳定并形成可被喷涂的弹性体

    公开(公告)号：US4985476A

    公开(公告)日：1991-01-15

    申请号：US422681

    申请日：1989-10-17

    申请人： Robert Endres ,  Wilhelm Weber ,  Krystyna Preuss

    发明人： Robert Endres ,  Wilhelm Weber ,  Krystyna Preuss

    IPC分类号： F16J15/14 ,  C08K3/26 ,  C08K5/05 ,  C08K5/544 ,  C08K5/5465 ,  C08L83/04 ,  C08L83/06 ,  C09D183/04 ,  C09D183/06 ,  C09K3/10

    CPC分类号： C08K3/26 ,  C08K5/5465

    摘要： Polydiorganosiloxane compositions which are stable in storage with exclusion of moisture and which are curable with water or atmospheric air are useful to produce paintable joint sealing compounds and coating composition and the composition is a mixture of .alpha., .omega.-dihydroxy-polydiorganosiloxanes, carboxylic acid amido alkylalkoxy silicon compounds as cross-linking agents, complex titanic acid esters and filler which comprises a precipitated, hydrophobicized chalk whose residual moisture has been removed before contact with the titanic acid esters and cross-linking agents in the mixture.

    摘要翻译： 稳定存储而不排除水分且可用水或大气环境固化的聚二有机硅氧烷组合物可用于制备可涂漆的接头密封化合物和涂料组合物，组合物为+60，ω-二羟基 - 聚二有机硅氧烷，羧酸酰胺 烷基烷氧基硅化合物作为交联剂，复合钛酸酯和填料，其包含在与混合物中的钛酸酯和交联剂接触之前已除去残余水分的沉淀的疏水化白垩。

    One component polysiloxane RTV compositions hardening with elimination of oximes
    3.
    发明授权
    One component polysiloxane RTV compositions hardening with elimination of oximes 失效
    单组分聚硅氧烷RTV组合物硬化消除肟

    公开(公告)号：US4912153A

    公开(公告)日：1990-03-27

    申请号：US258538

    申请日：1988-10-17

    申请人： Jorg Jeremias ,  Hans G. Metzinger ,  Krystyna Preuss ,  Wilhelm Weber

    发明人： Jorg Jeremias ,  Hans G. Metzinger ,  Krystyna Preuss ,  Wilhelm Weber

    IPC分类号： C08K3/00 ,  C08K5/544 ,  C08K5/5465 ,  C08K5/57 ,  C08L83/04 ,  C08L83/06 ,  C09D183/04 ,  C09D183/06 ,  H05K3/28

    CPC分类号： C08K5/57 ,  C08K5/54 ,  H05K3/285

    摘要： Polyorganosiloxane compositions which can be stored in the absence of moisture and which harden rapidly in the presence of moisture, comprising a mixture of(1) 100 parts by weight of an .alpha.,.omega.-dihydroxypolydimethylsiloxane having a viscosity of from 0.1 to 1000 Pas,(2) 0 to 100 parts by weight of an .alpha.,.omega.-bis-(trimethylsiloxy)-polydimethylsiloxane having a viscosity of from 0.04 to 10 Pas as plasticizer,(3) 1 to 10 parts by weight of an oximinosilane corresponding to the following formula ##STR1## in which R preresents C.sub.1 -C.sub.4 alkyl or alkenyl radicals,R.sup.1 and R.sup.2 each represent a C.sub.1 -C.sub.4 alkyl radical or hydrogen or R.sup.1 and R.sup.2 together represent a C.sub.4 or C.sub.5 alkylene radical and a may assume the value 0 or 1,(4) 5 to 250 parts by weight of a reinforcing or non-reinforcing filler of filler mixture,(5) 0 to 2.5 parts by weight of an aminoalkyl alkoxysilane containing one or more basic nitrogen atoms attached to a silicon through at least 3 C atoms and(6) 0.01 to 0.5 part by weight tin in the form of a tin catalyst, wherein the tin catalyst is a solution of dialkyltin oxides corresponding to the following formula ##STR2## in which R.sup.3 may represent a linear or branched C.sub.3 -C.sub.18 alkyl radical, in aminoalkyl alkoxysilanes.

    摘要翻译： 可以在不存在水分的情况下储存并在水分存在下快速硬化的聚有机硅氧烷组合物，其包含（1）100重量份粘度为0.1-1000Pa·s的α，ω-二羟基聚二甲基硅氧烷的混合物（ 2）0〜100重量份粘度为0.04〜10Pa·s的α，ω-双（三甲基甲硅烷氧基） - 聚二甲基硅氧烷作为增塑剂，（3）1〜10重量份对应于下式的肟基硅烷 其中R表示C1-C4烷基或烯基，R1和R2各自表示C1-C4烷基或氢，或R1和R2一起表示C4或C5亚烷基，并且可以取值0或1， （4）5至250重量份的填料混合物的增强或非增强填料，（5）0至2.5重量份含有一个或多个碱性氮原子的氨基烷基烷氧基硅烷，其通过至少3个C连接到硅上 原子和（6）0.01〜0.5份b y锡锡催化剂形式的锡，其中锡催化剂是对应于下式（IMAGE）的二烷基锡氧化物的溶液，其中R3可以代表直链或支链C 3 -C 18烷基，氨基烷基烷氧基硅烷。