Urea-bonded alkoxysilanes for use in sealants and adhesives
    3.
    发明授权
    Urea-bonded alkoxysilanes for use in sealants and adhesives 有权
    用于密封剂和粘合剂的脲键合烷氧基硅烷

    公开(公告)号:US08501903B2

    公开(公告)日:2013-08-06

    申请号:US13456314

    申请日:2012-04-26

    IPC分类号: C08G65/02

    摘要: The invention relates to reactive, urea-bonded alkoxysilanes based on polyether block copolymers reacted with diisocyanate, said copolymers being of the structure B-An in which the central block B consists of polyoxytetramethylene, polyoxyethylene, polybutadiene, polyisoprene, polyacrylate, polymethacrylate, polyamide, polyurethane or polyester units and the blocks A consist of polyoxypropylene units, and to a method for producing such alkoxysilanes. Preparations containing one or more urea-bonded alkoxysilanes can be used as an adhesive, sealant or coating agent.

    摘要翻译: 本发明涉及基于与二异氰酸酯反应的聚醚嵌段共聚物的反应性脲键合烷氧基硅烷,所述共聚物为结构B-An,其中中心嵌段B由聚氧四亚甲基,聚氧乙烯,聚丁二烯,聚异戊二烯,聚丙烯酸酯,聚甲基丙烯酸酯,聚酰胺, 聚氨酯或聚酯单元,并且嵌段A由聚氧丙烯单元组成,以及制备这种烷氧基硅烷的方法。 含有一个或多个脲键合的烷氧基硅烷的制剂可以用作粘合剂,密封剂或包衣剂。

    Curable compositions containing aqueous dispersions of organopolysiloxanes
    5.
    发明授权
    Curable compositions containing aqueous dispersions of organopolysiloxanes 有权
    含有机聚硅氧烷水分散体的固化组合物

    公开(公告)号:US08293848B2

    公开(公告)日:2012-10-23

    申请号:US12786007

    申请日:2010-05-24

    IPC分类号: C09J183/04 C08L83/04

    摘要: Curable compositions are disclosed, containing at least one organopolysiloxane, which contains at least one hydroxyl group and/or group which can be hydrolyzed, in aqueous dispersion, i) at least one oganopolysiloxane having a dynamic viscosity of 0.05 to 7 (measured according to Brookfield DV-II+, spindle 3, 23° C.), which is free of hydroxyl groups and/or groups which can be hydrolyzed, in aqueous dispersion, at least one cross-linking agent, at least one emulsifier, at least one cross-linking catalyst, at least one aqueous silicon-free polymer dispersion, at least one filler, and optionally water. The compositions are suitable as sealants, adhesives, or coating agents for application in the construction field, in particular in the sanitary field and in the kitchen field. They are characterized in relation to aqueous silicone preparations known up to this point by an improved adhesion spectrum, in particular on plastic substrates.

    摘要翻译: 公开了包含至少一种在水分散体中含有至少一个可以被水解的羟基和/或基团的有机聚硅氧烷的固化组合物,i)至少一种动力粘度为0.05至7的羟基聚硅氧烷(根据Brookfield测量) DV-II +,纺锤体3,23℃),其在水分散体中不含羟基和/或可水解的基团,至少一种交联剂,至少一种乳化剂,至少一种交联剂, 至少一种含水无水聚合物分散体,至少一种填料和任选的水。 该组合物适用于施工领域,特别是在卫生领域和厨房领域中的密封剂,粘合剂或涂料。 它们的特征在于通过改进的粘附光谱,特别是在塑料基材上,迄今为止已知的水性硅氧烷制剂。

    CURABLE COMPOSITIONS CONSISTING OF SILANES WITH THREE HYDROLYSABLE GROUPS
    6.
    发明申请
    CURABLE COMPOSITIONS CONSISTING OF SILANES WITH THREE HYDROLYSABLE GROUPS 审中-公开
    含有三个可水解组的硅烷的可固化组合物

    公开(公告)号:US20120059130A1

    公开(公告)日:2012-03-08

    申请号:US13290680

    申请日:2011-11-07

    IPC分类号: C08L71/02

    摘要: The invention relates to silane cross-linking curable compositions, comprising a polymer P with at least two terminal groups of the following formulae (I) and (II) -Am-K1-SiXYZ (1), -Am-K2-SiXYZ (II), and/or two polymers P1 and P2, the polymer P1 having terminal groups of the following formula (I) -Am-K1-SiXYZ (I), and the polymer P2 having terminal groups of the following formula (II) -Am-K2-SiXYZ (II). In said formulae, A represents a bivalent binding group K1 and K2 independently of one another represent a bivalent aliphatic hydrocarbon group with a main chain of between 1 and 6 carbon atoms, the hydrocarbon groups K1, K2 being different, X, Y and Z independently of one another represent a hydroxy group of a hydrolysable group and m stands for 0 or 1.

    摘要翻译: 本发明涉及硅烷交联可固化组合物,其包含具有至少两个下式(I)和(II)的末端的聚合物P:-Am-K1-SiXYZ(1),-Am-K2-SiXYZ(II )和/或两种聚合物P1和P2,具有下式(I)-Am-K1-SiXYZ(I)的端基的聚合物P1和具有下式(II)的端基的聚合物P2-Am -K2-SiXYZ(II)。 在所述式中,A表示二价结合基团K1和K2彼此独立地表示主链为1-6个碳原子的二价脂族烃基,烃基K1,K2独立地为X,Y和Z独立地 彼此表示可水解基团的羟基,m表示0或1。

    STYLING AGENT FOR KERATIN FIBERS
    8.
    发明申请
    STYLING AGENT FOR KERATIN FIBERS 审中-公开
    KERATIN FIBERS的代理代理

    公开(公告)号:US20100316586A1

    公开(公告)日:2010-12-16

    申请号:US12514419

    申请日:2007-09-04

    IPC分类号: A61K8/81 A61Q5/06

    摘要: The invention relates to an agent for shaping keratin fibers, containing at least one bonding agent selected from acrylic acid ester copolymers and methacrylic acid ester copolymers in a cosmetically acceptable carrier and to the use of corresponding bonding agents in styling agents for introducing or improving a remodeling capability of a hairstyle that has been created or fixed using said styling agent.

    摘要翻译: 本发明涉及一种用于成形角蛋白纤维的试剂,其含有至少一种选自化妆品可接受的载体中的丙烯酸酯共聚物和甲基丙烯酸酯共聚物的粘合剂,以及在造型剂中使用相应的粘合剂以引入或改善重塑 使用所述造型剂创建或固定的发型的能力。