Polymer composition
    11.
    发明授权
    Polymer composition 有权
    聚合物组成

    公开(公告)号:US08324322B2

    公开(公告)日:2012-12-04

    申请号:US10572944

    申请日:2004-09-22

    摘要: Polymer composition comprising: 1) a polymer (P1) comprising at least 50% by weight of monomeric units derived from an ethylenically unsaturated monomer (M1), and 2) at least one co-oligomer (O1) comprising at least: a) a component (A) comprising at least one monomeric unit identical to that derived from the monomer (M1) on which the polymer (P1) is based, and b) a component (B) comprising at least one monomeric unit (m2), derived from an ethylenically unsaturated monomer, carrying at least one group chosen from the following groups: —CaH2a+1 with a between 6 and 30; —(CH2)b—CcF2c+1 with b between 1 and 11 and c greater than or equal to 5; —(CH2)d—(Si(CH3)2—O)e—Si(CH3)3 with d between 1 and 11 and e between 1 and 1000; —COOH; —SO3H, and the phosphonate groups —PO(OH)(OR1) with R1 being a hydrogen atom or an alkyl radical containing from 1 to 11 carbon atoms.

    摘要翻译: 聚合物组合物,包括:1)包含至少50重量%衍生自烯键式不饱和单体(M1)的单体单元的聚合物(P1),和2)至少包含至少一个共低聚物(O1):a) 组分(A),其包含至少一种与聚合物(P1)所基于的单体(M1)相同的单体单元,和b)包含至少一种单体单元(m2)的组分(A),衍生自 带有至少一个选自以下基团的烯属不饱和单体:-CaH2a + 1,其中6至30; - (CH2)b-CcF2c + 1,其中b在1和11之间,c大于或等于5; - (CH 2)d - (Si(CH 3)2 -O)e-Si(CH 3)3,d为1至11,e为1至1000; -COOH; -SO 3 H和膦酸酯基-PO(OH)(OR 1),其中R 1为氢原子或含有1至11个碳原子的烷基。