FLUOROACRYLATE-MULTIFUNCTIONAL ACRYLATE COPOLYMER COMPOSITIONS
    4.
    发明申请
    FLUOROACRYLATE-MULTIFUNCTIONAL ACRYLATE COPOLYMER COMPOSITIONS 有权
    氟代丙烯酸酯多官能丙烯酸酯共聚物组合物

    公开(公告)号:US20080132132A1

    公开(公告)日:2008-06-05

    申请号:US12028589

    申请日:2008-02-08

    IPC分类号: C08F14/18 B32B27/00 B32B27/04

    摘要: A composition comprises a copolymer comprising repeating units derived from at least one co-reactant comprising two or more acrylate groups and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: C4F9—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2+1, n=1 to 5, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoroacrylate monomer having 2 to about 30 carbon atoms in its alkylene portion; wherein the composition is coatable.

    摘要翻译: 组合物包含共聚物,其包含衍生自至少一种包含两个或更多个丙烯酸酯基团的共反应物的重复单元和衍生自氟代丙烯酸酯的重复单元,所述重复单元包含以下反应产物:(a)至少一种由下式表示的含氟醇: in-line-formula description =“In-line Formulas”end =“lead”?> C 3 -X-OH <?in-line-formula description 其中:R =氢或1至4个碳原子的烷基,m = 2至8,R f = C 1, n = 2〜1,n = 1〜5,y = 0〜6,q = 1〜8; (b)至少一种非支化对称二异氰酸酯; 和(c)至少一种羟基封端的(甲基)丙烯酸烷基酯或其亚烷基部分具有2-30个碳原子的2-氟丙烯酸酯单体; 其中所述组合物是可涂覆的。

    COMPOSITIONS CONTAINING SILANES
    10.
    发明申请
    COMPOSITIONS CONTAINING SILANES 失效
    含硅烷的组合物

    公开(公告)号:US20080008891A1

    公开(公告)日:2008-01-10

    申请号:US11466620

    申请日:2006-08-23

    IPC分类号: B32B13/04 C07F7/10

    CPC分类号: C09D4/00 C07F7/1804

    摘要: Perfluoro lower alkanesulfonamide-derived silanes which in an organic solvent are useful in treating siliceous substrates are described. The compositions may optionally contain an additional non-fluorinated compound in a mixture or condensation product. Methods for preparing perfluoro lower alkanesulfonamide-derived silanes are also described.

    摘要翻译: 描述了在有机溶剂中可用于处理硅质底物的全氟低级链烷磺酰胺衍生的硅烷。 组合物可任选地在混合物或缩合产物中含有另外的非氟化化合物。 还描述了制备全氟低级链烷磺酰胺衍生的硅烷的方法。