利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.03 秒)

    Moisture curable oxyalkylene polymer containing composition
    3.
    发明授权
    Moisture curable oxyalkylene polymer containing composition 失效
    含有水溶性氧化烯聚合物的组合物

    公开(公告)号：US6130306A

    公开(公告)日：2000-10-10

    申请号：US266270

    申请日：1999-03-11

    申请人： Robert Edward Kalinowski ,  Andreas Thomas Franz Wolf

    发明人： Robert Edward Kalinowski ,  Andreas Thomas Franz Wolf

    IPC分类号： C08L71/02 ,  C08G65/336 ,  C08G77/46 ,  C08K5/548 ,  C08L83/12 ,  C08G77/06 ,  C08G77/28

    CPC分类号： C08K5/548 ,  C08G65/336 ,  C08L83/12 ,  Y10S528/901

    摘要： A moisture curing composition comprising (a) an oxyalkylene polymer having at least one reactive silicon group in each molecule, (b) bis(3-triethoxysilylpropyl)tetrasulfane, and (c) a condensation catalyst. The presence of the bis(3-triethoxysilylpropyl)tetrasulfane in the composition provides for improved physical properties such as tensile strength and elongation. The present compositions are suitable for use in such applications as sealing materials for construction both in the form of extrudable liquid compositions and as cured preformed configurations such as tapes.

    摘要翻译： 一种湿润固化组合物，其包含（a）在每个分子中具有至少一个反应性硅基团的氧化烯聚合物，（b）双（3-三乙氧基甲硅烷基丙基）四亚砜，和（c）缩合催化剂。 组合物中双（3-三乙氧基甲硅烷基丙基）四磺烷的存在提供了改进的物理性能，例如拉伸强度和伸长率。 本发明的组合物适用于诸如可挤出液体组合物的形式的密封材料和作为固化的预成形构型如带的应用。

    Condensation Curable Compositions Having Improved Self Adhesion To Substrates
    4.
    发明申请
    Condensation Curable Compositions Having Improved Self Adhesion To Substrates 审中-公开
    具有改善对底物自身粘附性的缩合固化组合物

    公开(公告)号：US20100298467A1

    公开(公告)日：2010-11-25

    申请号：US12595897

    申请日：2008-04-09

    申请人： Andreas Stammer ,  Andreas Thomas Franz Wolf

    发明人： Andreas Stammer ,  Andreas Thomas Franz Wolf

    IPC分类号： C08K3/34 ,  C08L9/00 ,  C08L11/00 ,  C08L23/06 ,  C08L33/20 ,  C08K3/26 ,  C08K3/22 ,  C08K5/11 ,  C08K7/00

    CPC分类号： C08L53/005 ,  C08K3/013 ,  C08K5/544 ,  C08L19/006 ,  C08L33/10 ,  C08L33/20 ,  C08L43/04 ,  C08L53/00 ,  C08L2205/02 ,  C08L2666/02 ,  C09J143/04 ,  C08L2666/08 ,  C08L2666/04

    摘要： A condensation curable silyl functional hydrocarbon polymer composition with improved adhesion to substrates. The composition comprises: (A) 100 parts by weight of an organic hydrocarbon polymer having a number average molecular weight of about 500 to about 300,000, and on average at least 1 hydrolyzable silyl group per molecule; (B) 0.1 to 100 parts by weight per 100 parts by weight of (A) of an alkoxy-silyl substituted organic adhesion promoter of an number average molecular weight in the range of 500 to 5,000, selected from the group consisting of di- or trialkoxy-silyl substituted polybutadiene, polyisoprene, polyisobutylene, copolymers of isobutylene and isoprene, copolymers of isoprene and butadiene, copolymers of isoprene and styrene, copolymers of butadiene and styrene and polyolefin polymers prepared by hydrogenating polyisoprene, polybutadiene or a copolymer of isoprene and styrene, a copolymer of butadiene and styrene or a copolymer of isoprene, butadiene and styrene, with the proviso that component (B) is different from component (A); and (C) 0.01 to 10 parts by weight per 100 parts by weight of (A) of a condensation cure catalyst; optional ingredients include (D) non reinforcing fillers and/or low-reinforcing fillers; (E) reinforcing filler and (F) water or a moisture-containing component. Applications include use as sealants for insulating glazing.

    摘要翻译： 具有改善的与基材粘合性的缩合固化甲硅烷基官能烃聚合物组合物。 组合物包含：（A）100重量份数均分子量为约500至约300,000的有机烃聚合物，每分子平均至少1个可水解甲硅烷基; （B）每100重量份数均分子量在500至5,000范围内的（A）烷氧基 - 甲硅烷基取代的有机粘合促进剂的0.1至100重量份，选自二或二 三烷氧基 - 甲硅烷基取代的聚丁二烯，聚异戊二烯，聚异丁烯，异丁烯和丁二烯的共聚物，异戊二烯和丁二烯的共聚物，异戊二烯和苯乙烯的共聚物，丁二烯和苯乙烯的共聚物以及通过氢化聚异戊二烯，聚丁二烯或异戊二烯和苯乙烯的共聚物制备的聚烯烃聚合物， 丁二烯和苯乙烯的共聚物或异戊二烯，丁二烯和苯乙烯的共聚物，条件是组分（B）不同于组分（A）; 和（C）每100重量份（A）缩合固化催化剂0.01至10重量份; 任选成分包括（D）非增强填料和/或低增强填料; （E）增强填料和（F）水或含水组分。 应用包括用作绝缘玻璃的密封剂。

    Sprayable silicone emulsions which form elastomers having smoke and fire resistant properties
    5.
    发明授权
    Sprayable silicone emulsions which form elastomers having smoke and fire resistant properties 失效
    可喷涂的硅氧烷乳液，形成具有烟雾和耐火性能的弹性体

    公开(公告)号：US5861451A

    公开(公告)日：1999-01-19

    申请号：US741498

    申请日：1996-10-31

    申请人： Robert Mark Schroeder ,  Arthur James Tselepis ,  Andreas Thomas Franz Wolf

    发明人： Robert Mark Schroeder ,  Arthur James Tselepis ,  Andreas Thomas Franz Wolf

    IPC分类号： C09K3/10 ,  C08J3/03 ,  C08L83/04 ,  C09K21/14 ,  C08K3/38

    CPC分类号： C08J3/03 ,  C08L83/04 ,  C08G77/045 ,  C08G77/16 ,  C08G77/26 ,  C08J2383/04

    摘要： This invention relates to sprayable aqueous silicone emulsions which form silicone elastomers upon the removal of water having improved smoke and fire resistant properties. The aqueous silicone emulsion comprises water, a product of a diorganosiloxane polymer and a crosslinker, a surfactant and a filler selected from the group consisting of aluminum trihydrate, fumed titanium dioxide, magnesium oxide, ceramic fillers and zinc borate. The silicone emulsion has a viscosity of 10,000 to 120,000 mPa s and exhibits pseudo plastic rheology which facilitates its application by spraying. A softening agent may also be added for modulus control.

    摘要翻译： 本发明涉及在除去具有改善的烟雾和防火性能的水之后形成硅氧烷弹性体的可喷涂水性硅氧烷乳液。 水性硅氧烷乳液包含水，二有机硅氧烷聚合物和交联剂的产物，表面活性剂和选自三水合铝，热解二氧化钛，氧化镁，陶瓷填料和硼酸锌的填料。 硅氧烷乳液的粘度为10,000至120,000mPa·s，并且具有假塑性流变性，其易于通过喷涂施用。 还可以加入软化剂用于模量控制。

    Hydrosilylation Curable Compositions
    8.
    发明申请
    Hydrosilylation Curable Compositions 有权
    氢化硅烷化固化组合物

    公开(公告)号：US20100206477A1

    公开(公告)日：2010-08-19

    申请号：US12595889

    申请日：2008-04-09

    申请人： Andreas Stammer ,  Andreas Thomas Franz Wolf

    发明人： Andreas Stammer ,  Andreas Thomas Franz Wolf

    IPC分类号： B32B38/00 ,  C08K5/04

    CPC分类号： C08L101/10 ,  C08L101/00 ,  Y10T428/31663

    摘要： A hydrosilylation curable composition containing a comprising (A) 100 parts by weight of an organic polymer haying on average at least 1.4 alkenyl groups per molecule; (B) an amount sufficient to cure the composition of a crosslinker having on average at least 1.4 Si—H groups per molecule; (C) a platinum group metal-containing catalyst in an amount sufficient to effect curing of the composition; (D) 0.1 to 20 parts by weight per 100 parts by weight of (A) of an alkoxy silyl substituted organic oligomer having a number average molecular weight in the range of 200 to 5,000, having a polymer backbone selected from the group of polybutadiene, polyisoprene, polyisobutylene, copolymers of isobutylene and isoprene, copolymers of isoprene and buta-diene, copolymers of isoprene and styrene, copolymers of butadiene and styrene, copolymers of isoprene, butadiene and styrene and polyolefin polymers prepared by hydrogenating polyisoprene, polybutadiene or a copolymer of isoprene and styrene, a copolymer of butadiene and styrene or a copolymer of isoprene, butadiene and styrene, and optionally a titanium compound having Ti—O—C bonds. The composition provides improved self adhesion to substrates.

    摘要翻译： 一种氢化硅烷化固化性组合物，其含有（A）100重量份的每分子平均具有至少1.4个烯基的有机聚合物; （B）足以固化每分子平均具有至少1.4个Si-H基团的交联剂组合物的量; （C）含铂族金属的催化剂，其量足以使组合物固化; （D）每100重量份（A）数均分子量为200-5,000的烷氧基甲硅烷基取代的有机低聚物为0.1-20重量份，具有选自聚丁二烯， 聚异戊二烯，聚异丁烯，异丁烯和异戊二烯的共聚物，异戊二烯和丁二烯的共聚物，异戊二烯和苯乙烯的共聚物，丁二烯和苯乙烯的共聚物，异戊二烯，丁二烯和苯乙烯的共聚物以及通过氢化聚异戊二烯，聚丁二烯或共聚物制备的聚烯烃聚合物 异戊二烯和苯乙烯，丁二烯和苯乙烯的共聚物或异戊二烯，丁二烯和苯乙烯的共聚物，以及任选的具有Ti-O-C键的钛化合物。 该组合物提供改善的对基材的自粘性。