Polymer Dispersion Comprising Silicon Compounds
    96.
    发明申请
    Polymer Dispersion Comprising Silicon Compounds 失效
    包含硅化合物的聚合物分散体

    公开(公告)号:US20080146730A1

    公开(公告)日:2008-06-19

    申请号:US10566371

    申请日:2004-06-02

    IPC分类号: C08L83/00

    摘要: The present invention relates to a polymer dispersion wherein the components of a physical mixture comprising (i) at least one unsaturated silane of the general formula (I): [H2C═CX(Y)n]Si(CH3)p(R)3-p in which X is a hydrogen atom or a methyl group, Y is a divalent group selected from —CH2— and —C(O)O—(CH2)3—, n is 0 or 1, R is an alkoxy group selected from methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, and 2-methoxyethoxy, and p is 0 or 1, and (ii) at least one organosilane of the general formula (II): R1Si(CH3)q(R2)3-q in which R1 is a linear, branched or cyclic alkyl group having 1 to 18 carbon atoms or is an aryl group or is a polyether group, R2 is an alkoxy group selected from methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy and 2-methoxyethoxy, and q is 0 or 1, and/or at least one silicic ester of the general formula (III): Si(R3)4, in which groups R3 are identical or different and R3 is an alkoxy group selected from methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy and isobutoxy, are incorporated into the framework of the polymer, a process for preparing such a polymer dispersion, and its use.

    摘要翻译: 本发明涉及一种聚合物分散体,其中物理混合物的组分包含(i)至少一种通式(I)的不饱和硅烷:[H 2 C-CX(Y)是选自甲氧基,乙氧基,正丙氧基,异丙氧基,正丁氧基,异丁氧基和2-甲氧基乙氧基的烷氧基,q是0或1,和/或至少一个硅酸盐 呃通式(III):其中基团R 3相同或不同,R(O)3 > 3是选自甲氧基,乙氧基,正丙氧基,异丙氧基,正丁氧基和异丁氧基的烷氧基,并入聚合物的骨架中,制备这种聚合物分散体的方法及其用途。

    Humidity-Hardening Binding Agent
    97.
    发明申请
    Humidity-Hardening Binding Agent 审中-公开
    湿度粘合剂

    公开(公告)号:US20080125539A1

    公开(公告)日:2008-05-29

    申请号:US11666597

    申请日:2005-11-15

    申请人: Helmut Mack

    发明人: Helmut Mack

    IPC分类号: C08G77/12

    摘要: Moisture-curing binder comprising a) a silane-modified polyurethane and b) a silane-modified acrylate polymer, with the binder being able to cure in the presence of moisture.

    摘要翻译: 水分固化粘合剂,其包含a)硅烷改性聚氨酯和b)硅烷改性的丙烯酸酯聚合物,其粘合剂能够在水分存在下固化。

    Process for the hydrosilylation of unsaturated aliphatic compounds
    98.
    发明授权
    Process for the hydrosilylation of unsaturated aliphatic compounds 有权
    不饱和脂肪族化合物的氢化硅烷化方法

    公开(公告)号:US06858746B2

    公开(公告)日:2005-02-22

    申请号:US10267819

    申请日:2002-10-10

    IPC分类号: C07F7/08 C07F7/14 C07F7/18

    摘要: A compound having at least one H—Si group is reacted with an unsaturated aliphatic compound in the presence of a platinum catalyst and at least one organic additive component. The combination of platinum catalyst and additive component is one of: (i) a solution of a Pt(0) complex catalyst in a solvent, with at least one organic amide, or (ii) a solution of a Pt(0) complex catalyst in a solvent, with at least one organic amine, or (iii) a solution of a Pt(0) complex catalyst, in a solvent, with at least one organic nitrite.

    摘要翻译: 具有至少一个H-Si基团的化合物与不饱和脂族化合物在铂催化剂和至少一种有机添加剂组分的存在下反应。 铂催化剂和添加剂组分的组合是以下之一:(i)Pt(0)配合物催化剂在溶剂中与至少一种有机酰胺的溶液,或(ii)Pt(0)配位催化剂 在溶剂中与至少一种有机胺,或(iii)Pt(0)配合物催化剂在溶剂中的溶液与至少一种有机亚硝酸盐反应。

    Cross-linkable polymers, method for the production thereof, and shaped bodies made of cross-linked polymers
    99.
    发明授权
    Cross-linkable polymers, method for the production thereof, and shaped bodies made of cross-linked polymers 失效
    可交联聚合物,其制备方法和由交联聚合物制成的成型体

    公开(公告)号:US06528585B1

    公开(公告)日:2003-03-04

    申请号:US09830157

    申请日:2001-07-19

    IPC分类号: C08F800

    CPC分类号: C08F255/02 C08F291/00

    摘要: The invention relates to a process for preparing crosslinkable polymers containing silane groups having at least one hydrolyzable radical by free-radical-initiated grafting of the base polymers with an olefinically unsaturated silane having at least one hydrolyzable radical, wherein the grafting is carried out in the presence of (a) an alkylsilane of the formula I, R1(SiR2nX3−n)m,  (I)  where R1 is a monovalent hydrocarbon radical having from 1 to 33 carbon atoms or a divalent hydrocarbon radical having from 4 to 24 carbon atoms, R2 is a hydrocarbon radical having from 1 to 10 carbon atoms, X are identical or different hydrolyzable radicals, n is 0, 1 or 2 and m is 1 or 2 and/or (b) a fluoroalkylsilane of the formula R3xSiR4yXz,  (II)  where R3 is a fluoroalkyl radical, R4 is an alkyl radical and X is a hydrolyzable radical, x is an integer from 1 to 3, y is 0, 1 or 2 and z is an integer from 1 to 3,  with the proviso that the sum x+y+z=4.

    摘要翻译: 本发明涉及制备具有至少一个可水解基团的可交联聚合物的交联聚合物的方法,所述硅烷基团具有至少一个可水解基团的烯属不饱和硅烷通过自由基引发接枝基础聚合物,其中接枝在 存在(a)式I的烷基硅烷,其中R 1是具有1至33个碳原子的一价烃基或具有4至24个碳原子的二价烃基,R 2是具有1至10个碳原子的烃基 X为相同或不同的可水解基团,n为0,1或2,m为1或2,和/或(b)下式的氟代烷基硅烷,其中R 3为氟代烷基,R 4为烷基,X为可水解基团,x为 是1至3的整数,y是0,1或2,z是1至3的整数,条件是和x + y + z = 4。