利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.036 秒)

    Functionalized polysiloxane polymers
    13.
    发明授权
    Functionalized polysiloxane polymers 有权
    官能化聚硅氧烷聚合物

    公开(公告)号：US07799434B2

    公开(公告)日：2010-09-21

    申请号：US11989496

    申请日：2006-07-26

    申请人： Dean C. Webster ,  Abdullah Ekin

    发明人： Dean C. Webster ,  Abdullah Ekin

    IPC分类号： B32B9/04 ,  C08G77/448

    CPC分类号： C08G77/452 ,  C08G77/388 ,  C08G77/455 ,  C09D5/1675 ,  Y10T428/31663

    摘要： Polysiloxanes terminated with one or more hydroxy functional carbamate groups are provided. The polymers may have the formula (I) wherein R1, R2, R3, and R4 are independently hydrogen, C1-C10 alkyl, C1-C10 fluoro-substituted alkyl; cyclopentyl, cyclohexyl, benzyl, toluoyl, xylyl and/or phenyl; R5 and R6 are linking groups; R15 and R16 are independently hydrogen, C1-C10 alkyl, cyclopentyl, cyclohexyl, benzyl, toluoyl, xylyl or phenyl; and L1 and L2 are linking groups. Typically, x is such that the polymer has a molecular weight of about 1,000 to 100,000. Other polymeric materials produced by reacting with an isocyanate functional compound or a lactone and coating compositions containing such polymeric materials are also provided.

    摘要翻译： 提供用一个或多个羟基官能氨基甲酸酯基团封端的聚硅氧烷。 聚合物可以具有式（I），其中R 1，R 2，R 3和R 4独立地是氢，C 1 -C 10烷基，C 1 -C 10氟取代的烷基; 环戊基，环己基，苄基，甲苯酰基，二甲苯基和/或苯基; R5和R6是连接基团; R 15和R 16独立地是氢，C 1 -C 10烷基，环戊基，环己基，苄基，甲苯酰基，二甲苯基或苯基; L1和L2是连接基团。 通常，x使得聚合物的分子量为约1,000至100,000。 还提供了通过与异氰酸酯官能化合物或内酯反应制备的其它聚合物材料和含有这种聚合物材料的涂料组合物。

    Functionalized Polysiloxane Polymers
    14.
    发明申请
    Functionalized Polysiloxane Polymers 有权
    官能化聚硅氧烷聚合物

    公开(公告)号：US20090111937A1

    公开(公告)日：2009-04-30

    申请号：US11989496

    申请日：2006-07-26

    申请人： Dean C. Webster ,  Abdullah Ekin

    发明人： Dean C. Webster ,  Abdullah Ekin

    IPC分类号： C08L83/04 ,  C08G77/04 ,  C08L75/04

    CPC分类号： C08G77/452 ,  C08G77/388 ,  C08G77/455 ,  C09D5/1675 ,  Y10T428/31663

    摘要： Polysiloxanes terminated with one or more hydroxy functional carbamate groups are provided. The polymers may have the formula (I) wherein R1, R2, R3, and R4 are independently hydrogen, C1-C10 alkyl, C1-C10 fluoro-substituted alkyl; cyclopentyl, cyclohexyl, benzyl, toluoyl, xylyl and/or phenyl; R5 and R6 are linking groups; R15 and R16 are independently hydrogen, C1-C10 alkyl, cyclopentyl, cyclohexyl, benzyl, toluoyl, xylyl or phenyl; and L1 and L2 are linking groups. Typically, x is such that the polymer has a molecular weight of about 1,000 to 100,000. Other polymeric materials produced by reacting with an isocyanate functional compound or a lactone and coating compositions containing such polymeric materials are also provided.

    摘要翻译： 提供用一个或多个羟基官能氨基甲酸酯基团封端的聚硅氧烷。 聚合物可以具有式（I），其中R 1，R 2，R 3和R 4独立地是氢，C 1 -C 10烷基，C 1 -C 10氟取代的烷基; 环戊基，环己基，苄基，甲苯酰基，二甲苯基和/或苯基; R5和R6是连接基团; R 15和R 16独立地是氢，C 1 -C 10烷基，环戊基，环己基，苄基，甲苯酰基，二甲苯基或苯基; L1和L2是连接基团。 通常，x使得聚合物的分子量为约1,000至100,000。 还提供了通过与异氰酸酯官能化合物或内酯反应制备的其它聚合物材料和含有这种聚合物材料的涂料组合物。