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    • 110. 发明申请
    • FLUORINATED COMPOSITIONS AND SURFACE TREATMENTS MADE THEREFROM
    • 氟化组合物和表面处理
    • US20100173166A1
    • 2010-07-08
    • US12602700
    • 2008-06-05
    • Rudolf J. DamsSteven J. Martin
    • Rudolf J. DamsSteven J. Martin
    • B32B13/04C07F9/22B32B15/04B32B9/04B32B18/00C09D5/00
    • C09D5/1637Y10T428/31678
    • A composition represented by formula: (I) Rf is a monovalent or divalent perfluoropolyether group. Each R is independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms. Each X is independently a divalent or trivalent group selected from the group consisting of alkylene, arylalkylene, and alkylarylene, wherein alkylene, arylalkylene, and alkylarylene are each optionally interrupted by at least one ether linkage. Each V is independently alkylene that is optionally interrupted by at least one ether linkage or amine linkage. Each Y is independently selected from the group consisting of hydrogen, alkyl, and a counter cation; y is 1 or 2; and z is 1 or 2. Methods of treating a surface using these compositions, formulations including these compositions, and articles with a surface in contact with these compositions are provided. Rf—{C(O)—N(R)—X—[OC(O)—V—P(O)—(OY)2]y}z.  (I)
    • 由式(I)表示的组合物Rf是一价或二价全氟聚醚基团。 每个R独立地选自氢和具有1至4个碳原子的烷基。 每个X独立地是选自亚烷基,芳基亚烷基和烷基亚芳基的二价或三价基团,其中亚烷基,芳基亚烷基和烷基亚芳基各自任选地被至少一个醚键中断。 每个V独立地是任选被至少一个醚键或胺键中断的亚烷基。 每个Y独立地选自氢,烷基和抗衡阳离子; y为1或2; 并且z为1或2.提供了使用这些组合物处理表面的方法,包括这些组合物的制剂以及与这些组合物接触的表面的制品。 Rf- {C(O)-N(R)-X- [OC(O)-V-P(O) - (OY)2] y} z。 (一世)