SILICONE ACRYLAMIDE COPOLYMER
    5.
    发明公开
    SILICONE ACRYLAMIDE COPOLYMER 审中-公开
    SILIKON - 丙烯酰胺共聚物

    公开(公告)号:EP3126416A1

    公开(公告)日:2017-02-08

    申请号:EP15717333.7

    申请日:2015-03-30

    IPC分类号: C08F222/38 C08F230/08

    摘要: The present invention relates to copolymers obtained by polymerizing a mono-functional silicone (meth)acrylamide monomer with a non-silicon containing, multi-functional (meth)acrylamide monomer having at least two (meth)acrylamide groups in a molecule. The shortest chain length of an organic group connecting any two (meth)acrylamide groups in the multi-functional (meth)acrylamide monomer is: i) 4 to 20 carbon atoms when every nitrogen atom of the (meth)acrylamide groups has at least one hydrogen atom directly bonded to the nitrogen atom; or ii) 1 to 20 carbon atoms when at least one nitrogen atom of any (meth)acrylamide groups has no hydrogen atom directly bonded to it.

    摘要翻译: 本发明涉及通过在分子中具有至少两个(甲基)丙烯酰胺基团的非硅含多官能(甲基)丙烯酰胺单体聚合单官能硅氧烷(甲基)丙烯酰胺单体而获得的共聚物。 连接多官能(甲基)丙烯酰胺单体中的任何两个(甲基)丙烯酰胺基团的有机基团的最短链长度为:i)(甲基)丙烯酰胺基团的每个氮原子具有至少一个 直接与氮原子键合的氢原子; 或(ii)任何(甲基)丙烯酰胺基团的至少一个氮原子没有与其直接结合的氢原子时具有1至20个碳原子。

    BINDEMITTEL AUF DER BASIS VON SILANGRUPPENHALTIGEN HOCHVERZWEIGTEN POLYOLEFINEN
    10.
    发明公开
    BINDEMITTEL AUF DER BASIS VON SILANGRUPPENHALTIGEN HOCHVERZWEIGTEN POLYOLEFINEN 审中-公开
    粘结剂基于高硅烷的支化聚烯烃

    公开(公告)号:EP2462174A1

    公开(公告)日:2012-06-13

    申请号:EP10737337.5

    申请日:2010-08-02

    申请人: Wacker Chemie AG

    摘要: The invention relates to highly branched polymers (P) comprising at least one silane group, wherein at least one silicon atom carries a hydrolysable group of the general formula (I): R
    A [(CH
    2 ) (CHR
    a )]
    p-h [(CH
    2 )
    k ( CR
    c R
    d )]
    m-g R
    u qR
    o
    t [(CH
    2 )
    1 (CR
    f R
    si )]
    g+h R
    B ,
    where R
    A , R
    B , R
    a , R
    c , R
    d , R
    u , R
    o , R
    f , R
    si , g, h, k, 1, m, p, q, t have the meanings indicated in claim 1, the relationship m - g = r x (ra + p + q + t) applies, and r has a value greater than or equal to 0.02; to a method for producing the polymers (P); to binding agents comprising at least one polymer (P); to the use of the polymers (P) according to claim 1 alone or as components of formulas as binding agents, as melting adhesives, as reactive melting adhesives, for producing adhesive points, glued structures, coatings, paints, adhesive tapes, adhesive films, or foams; to a method for cross-linking the polymers (P) or mixtures comprising at least one polymer (P) with water and cross-linked polymer (PV), obtainable by cross-linking with water or with oxidic groups or hydroxyl groups other than water or SiOH.