Curable composition
    2.
    发明授权
    Curable composition 有权
    可固化组合物

    公开(公告)号:US08962716B2

    公开(公告)日:2015-02-24

    申请号:US13722461

    申请日:2012-12-20

    IPC分类号: C08K5/34 C08L83/04

    摘要: An object of the present invention is to provide a curable composition which is made mainly of a polymer having one or more reactive silicon groups, has good curability even when filler is used while a non-organotin catalyst is used, and is further high in industrial practicability. The object is solved by a curable composition, comprising, as constituents, a polymer (A) having one or more reactive silicon groups on average per molecule thereof, the reactive silicon group(s) being (each) a group which can be crosslinked by forming a siloxane bond, a Lewis acid and/or derivative thereof (B), an amine compound (C), a compound (D) having a reactive silicon group, and filler (E), and obtained by mixing the constituents with each other.

    摘要翻译: 本发明的目的是提供一种主要由具有一个或多个反应性硅基团的聚合物制成的可固化组合物,即使使用非有机锡催化剂,即使使用填料也具有良好的固化性,并且工业上更高 实用性。 该目的通过一种可固化组合物来解决,该组合物包含平均每分子具有一个或多个反应性硅基团的聚合物(A),反应性硅基团为(各自)可以被 形成硅氧烷键,路易斯酸和/或其衍生物(B),胺化合物(C),具有反应性硅基团的化合物(D)和填料(E),并且通过将组分彼此混合 。

    SEALANT COMPOSITION
    3.
    发明申请
    SEALANT COMPOSITION 有权
    密封组合物

    公开(公告)号:US20130245155A1

    公开(公告)日:2013-09-19

    申请号:US13990485

    申请日:2011-11-30

    IPC分类号: C09K3/10

    摘要: A sealant composition having between 30 wt % and 60 wt % of a dispersion of a hydrophilic binder; between 30 wt % and 70 wt % of a filler; between 0.05 wt % and 1 wt % of a thickener, wherein the pigment volume concentration (PVC) is between 40% and 80%. A method for preparing such a sealant composition.

    摘要翻译: 一种密封剂组合物,其具有30重量%至60重量%的亲水性粘合剂分散体; 30重量%至70重量%的填料; 在0.05重量%至1重量%之间的增稠剂,其中颜料体积浓度(PVC)为40%至80%。 一种制备这种密封剂组合物的方法。

    Filling foam composition, foam filling member, and filling foam
    7.
    发明授权
    Filling foam composition, foam filling member, and filling foam 失效
    填充泡沫组合物,泡沫填充构件和填充泡沫

    公开(公告)号:US07627998B2

    公开(公告)日:2009-12-08

    申请号:US10547490

    申请日:2004-09-01

    IPC分类号: C08J9/04 C08L101/00 C08K3/10

    摘要: Filling foam composition capable of providing excellent rustproofing and also suppressing reduction of a foam ratio of the filling foam composition even when reusing unwanted parts thereof and inferior goods thereof; a foam filling member using the same filling foam composition; and a filling foam produced by foaming the filling foam composition. The filling foam composition is prepared by mixing foamable polymer, a foaming agent, and a basic oxide in such a mixing ratio that a ratio of the basic oxide can be in the range of 0.05-70 parts by weight per 100 parts by weight of foaming agent. The mounting member for the filling foam composition to be mounted in an internal space of a hollow member is produced by mounting a mounting member on the filling foam composition obtained. The filling foam is formed by fitting the foam filling member in the internal space of the hollow member and, then, foaming the filling foam composition by the application of heat.

    摘要翻译: 填充泡沫组合物即使在重复使用不需要的部分和劣质物质时,也能够提供优异的防锈性,并且抑制填充泡沫组合物的发泡比的降低; 使用相同填充泡沫组合物的泡沫填充构件; 以及通过使填充泡沫组合物发泡而产生的填充泡沫。 填充泡沫组合物通过将可发泡聚合物,发泡剂和碱性氧化物以这样的混合比混合来制备,即,将碱性氧化物的比例相对于每100重量份的发泡剂为0.05-70重量份 代理商 用于安装在中空构件的内部空间中的填充泡沫组合物的安装构件通过将安装构件安装在所获得的填充泡沫组合物上来制造。 填充泡沫通过将泡沫填充构件装配在中空构件的内部空间中,然后通过施加热量来使填充泡沫体组合物发泡而形成。

    Thermoplastic polymer composition
    10.
    发明授权
    Thermoplastic polymer composition 失效
    热塑性聚合物组成

    公开(公告)号:US6140418A

    公开(公告)日:2000-10-31

    申请号:US68568

    申请日:1998-05-21

    摘要: Described are a thermoplastic polymer composition comprising (A) a block copolymer formed of a polymer block composed mainly of an aromatic vinyl compound and another polymer block composed mainly of isobutylene; and (B) a crosslinked rubber of at least one rubber selected from natural rubber, diene polymer rubber, olefin polymer rubber, acrylic rubber and fluorine rubber at a weight ratio of 90:10 to 10:90; and molded or formed products and hermetically sealing materials produced using the composition. The above thermoplastic polymer composition is excellent in moldability or formability, gas barrier properties, compression set resistance, hermetically sealing properties, sealing properties, flexibility, mechanical properties, oil resistance, safety, hygienic properties and the like. By melt molding or forming of the composition under heat, general-purpose molded or formed products, hermetically sealing materials such as sealant, packing material or gasket, particularly, stopper or gasket for syringe for the medical use can be produced smoothly.

    摘要翻译: PCT No.PCT / JP97 / 03523 Sec。 371日期1998年5月21日 102(e)日期1998年5月21日PCT 1997年10月2日PCT公布。 第WO98 / 14518号公报 日期1998年4月9日描述了一种热塑性聚合物组合物,其包含(A)由主要由芳族乙烯基化合物组成的聚合物嵌段和主要由异丁烯组成的另一聚合物嵌段形成的嵌段共聚物; 和(B)重量比为90:10至10:90的至少一种选自天然橡胶,二烯聚合物橡胶,烯烃聚合物橡胶,丙烯酸橡胶和氟橡胶的橡胶的交联橡胶; 以及使用该组合物制造的模制或成型产品和气密密封材料。 上述热塑性聚合物组合物的成型性或成形性,阻气性,耐压缩变形性,气密密封性,密封性,挠性,机械性能,耐油性,安全性,卫生性等优异。 通过在加热下熔融模塑或成型组合物,可以顺利地生产通用模制或成形产品,气密密封材料如密封剂,包装材料或垫圈,特别是用于医疗用的注射器的塞子或垫圈。