Polymer, processes for producing polymer and composition
    12.
    发明授权
    Polymer, processes for producing polymer and composition 失效
    聚合物,聚合物和组合物的制备方法

    公开(公告)号:US07223817B2

    公开(公告)日:2007-05-29

    申请号:US11134354

    申请日:2005-05-23

    IPC分类号: C08F8/00

    摘要: The present invention relates to a vinyl polymer terminated in a silanol group, a hydrolyzable silyl group or an acrylic functional group, to a method of producing a vinyl polymer having a hydrolyzable silyl group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound having two or more silicon atom-bound hydrolyzable groups, and a method of producing a vinyl polymer having an acrylic functional group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound represented by the general formula (3): XSiR2—G—O—C(O)C(L)═CH2   (3) wherein X is a hydrolyzable group.

    摘要翻译: 本发明涉及一种以硅烷醇基封端的乙烯基聚合物,水解性甲硅烷基或丙烯酸官能团,涉及在一个或多个末端具有可水解甲硅烷基的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端的硅烷醇基与具有两个或更多个硅原子键合的可水解基团的硅化合物,以及在其一个或多个末端具有丙烯酸官能团的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端具有由通式(3)表示的硅化合物的硅烷醇基团:<?in-line-formula description =“In-line formula”end =“lead”?> XSiR 2 (3)式中:X为直链式公式描述=“In-line formula”end =“tail”?>其中X为 可水解基团。

    Polymer, processes for producing polymer and composition
    14.
    发明申请
    Polymer, processes for producing polymer and composition 失效
    聚合物,聚合物和组合物的制备方法

    公开(公告)号:US20050222332A1

    公开(公告)日:2005-10-06

    申请号:US11134354

    申请日:2005-05-23

    摘要: The present invention relates to a vinyl polymer terminated in a silanol group, a hydrolyzable silyl group or an acrylic functional group, to a method of producing a vinyl polymer having a hydrolyzable silyl group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound having two or more silicon atom-bound hydrolyzable groups, and a method of producing a vinyl polymer having an acrylic functional group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound represented by the general formula (3): XSiR2-G-O—C(O)C(L)=CH2   (3) wherein X is a hydrolyzable group.

    摘要翻译: 本发明涉及一种以硅烷醇基封端的乙烯基聚合物,水解性甲硅烷基或丙烯酸官能团,涉及在一个或多个末端具有可水解甲硅烷基的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端的硅烷醇基与具有两个或更多个硅原子键合的可水解基团的硅化合物,以及在其一个或多个末端具有丙烯酸官能团的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端具有由通式(3)表示的硅化合物的硅烷醇基团:<?in-line-formula description =“In-line formula”end =“lead”?> XSiR 2 (3)式中:X是在线公式描述=“在线公式”end =“尾”→其中X是 可水解基团。

    Process for producing polymer, the polymer, and curable composition comprising the polymer
    16.
    发明授权
    Process for producing polymer, the polymer, and curable composition comprising the polymer 失效
    制备聚合物的方法,聚合物和包含聚合物的可固化组合物

    公开(公告)号:US06653429B1

    公开(公告)日:2003-11-25

    申请号:US09701696

    申请日:2001-02-09

    IPC分类号: C08J12016

    摘要: This invention provides method of producing a polymer which comprises substitution of carboxylic acid group for a terminal halogen group of a polymer obtainable by atom transfer radical polymerization. The carboxylic acid group may be a carboxylic acid salt group, more preferably a carboxylic acid potassium salt group. In carrying out the atom transfer radical polymerization in the practice of the invention, a transition metal complex can be used as a polymerization catalyst. The transition metal complex may be a transition metal complex with an element of the group 7, 8, 9, 10 or 11 of the periodic table as the central atom, more preferably a copper, nickel, ruthenium or iron complex and, in particular, a copper complex is used. The polymer obtainable by atom transfer radical polymerization is obtained by polymerization of a (meth)acrylic monomer, particularly the polymer obtained by polymerization of an acrylic acid ester monomer.

    摘要翻译: 本发明提供聚合物的制造方法,该方法包括用羧酸取代通过原子转移自由基聚合可得到的聚合物的末端卤素基团。 羧酸基团可以是羧酸盐基团,更优选羧酸钾盐基团。 在本发明的实施中进行原子转移自由基聚合时,可以使用过渡金属络合物作为聚合催化剂。 过渡金属络合物可以是与元素周期表第7,8,9,10或11族元素​​作为中心原子的过渡金属络合物,更优选铜,镍,钌或铁络合物,特别是, 使用铜络合物。 通过原子转移自由基聚合可得到的聚合物是通过聚合(甲基)丙烯酸单体,特别是通过丙烯酸酯单体的聚合得到的聚合物获得的。

    Polymer, processes for producing polymer, and composition
    18.
    发明授权
    Polymer, processes for producing polymer, and composition 失效
    聚合物,聚合物的制造方法和组合物

    公开(公告)号:US06930147B1

    公开(公告)日:2005-08-16

    申请号:US09786325

    申请日:1999-09-02

    摘要: The present invention relates to a vinyl polymer terminated in a silanol group, a hydrolyzable silyl group or an acrylic functional group, to a method of producing a vinyl polymer having a hydrolyzable silyl group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound having two or more silicon atom-bound hydrolyzable groups, and a method of producing a vinyl polymer having an acrylic functional group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound represented by the general formula (3): XSiR2—G—O—C(O)C(L)═CH2  (3) wherein X is a hydrolyzable group.

    摘要翻译: 本发明涉及一种以硅烷醇基封端的乙烯基聚合物,水解性甲硅烷基或丙烯酸官能团,涉及在一个或多个末端具有可水解甲硅烷基的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端的硅烷醇基与具有两个或更多个硅原子键合的可水解基团的硅化合物,以及在其一个或多个末端具有丙烯酸官能团的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端具有由通式(3)表示的硅化合物的硅烷醇基团:<?in-line-formula description =“In-line formula”end =“lead”?> XSiR 2 (3)式中:X为直链式公式描述=“In-line formula”end =“tail”?>其中X为 可水解基团。

    Curable adhesive composition
    20.
    发明授权
    Curable adhesive composition 有权
    可固化粘合剂组成

    公开(公告)号:US06552118B2

    公开(公告)日:2003-04-22

    申请号:US09463652

    申请日:2000-04-14

    IPC分类号: C08L8310

    摘要: An adhesive curable composition which comprises, as the main component, a vinyl polymer having at least one crosslinkable silyl group represented by the general formula (1). Said composition can be used as a sealing composition, a pressure sensitive adhesive composition and a coating composition. —[Si(R1)2-b(Y)bO]m—Si(R2)3-a(Y)a  (1) wherein R1 and R2 are the same or different and each represents an alkyl group containing 1 to 20 carbon atoms, an aryl group containing 6 to 20 carbon atoms, an aralkyl group containing 7 to 20 carbon atoms or a triorganosiloxy group represented by the formula (R′)3SiO— (in which R′ represents a monovalent hydrocarbon group containing 1 to 20 carbon atoms and the plural R′ groups may be the same or different) and, when there are two or more R1 or R2 groups, they may be the same or different; Y represents a hydroxyl group or a hydrolyzable group and, when there are two or more Y groups, they may be the same or different; a represents 0, 1, 2 or 3; b represents 0, 1 or 2; and m represents an integer of 0 to 19; with the condition that a, b and m satisfy the relation a+mb≧1.

    摘要翻译: 一种粘合剂可固化组合物,其包含作为主要组分的具有至少一个由通式(1)表示的可交联甲硅烷基的乙烯基聚合物。 所述组合物可用作密封组合物,压敏粘合剂组合物和涂料组合物。其中R 1和R 2相同或不同,各自表示含有1至20个碳原子的烷基,含有6至20个碳原子的芳基 原子,含有7〜20个碳原子的芳烷基或由式(R')3 SiO 2表示的三有机甲硅烷氧基(其中R'表示含有1〜20个碳原子的一价烃基,多个R'可以是 相同或不同),并且当存在两个或更多个R 1或R 2基团时,它们可以相同或不同; Y表示羟基或可水解基团,当存在两个以上Y基时,它们可以相同或不同; a表示0,1,2或3; b表示0,1或2; m表示0〜19的整数。 条件是a,b和m满足关系a + mb> = 1。