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    • 6. 发明授权
    • Vinyl polymer-fluoroalkylether oligomer composition
    • 乙烯基聚合物 - 氟烷基醚低聚物组合物
    • US4104452A
    • 1978-08-01
    • US839946
    • 1977-10-06
    • Marianne K. Bernett
    • Marianne K. Bernett
    • C08K5/06C08K5/17C09J125/06C09J127/04C09J133/12C08K5/20C08K5/42
    • C09J127/04C08K5/06C08K5/17C09J125/06C09J133/12Y10T428/3154Y10T428/31645Y10T428/31649Y10T428/31913Y10T428/31917
    • A vinyl polymer-fluoroalkylether oligomer composition useful as a structu material, filament, adhesive, or abhesive which comprises:A vinyl polymer selected from the class consisting of polyvinylchloride, polyvinylidene chloride, copolymers of vinylidene chloride and vinyl chloride, copolymers of vinylidene chloride and acrylonitrile in proportions in which vinylidene chloride is at least 70% by weight, polymethylmethacrylate, and polystyrene; and a fluoroalkylether oligomer of the general formula:F[C(CF.sub.3)F--CF.sub.2 --O].sub.m -- C(CF.sub.3)F--CO--Rwherein m is an integer from 4 to 10 and R is further defined by the formulas:OR.sup.1 (OR.sup.2).sub.n OR.sup.2 (1)wherein R.sup.1 is an alkyl radical having from 1 to 3 carbon atoms, R.sup.2 is an alkyl radical having from 1 to 3 carbon atoms, and n is an integer from 3 to 10,OR.sup.3 (2)wherein R.sup.3 is an alkyl having from 1 to 10 carbon atoms,N--(C.sub.p H.sub.2p OH).sub.2 (3)wherein p is an integer from 2 to 4,N (CH.sub.2).sub.q CH.sub.3 (4)wherein q is an integer from 2 to 8, andN(R.sup.4)C.sub.s H.sub.2s N.sup.+ (R.sup.5)(R.sup.6)(R.sup.7)A.sup.-(5)wherein R.sup.4 is hydrogen or an alkyl having 1 to 3 carbon atoms, R.sup.5 and R.sup.6 and R.sup.7 are alkyl groups having 1 to 3 carbon atoms, s is an integer from 1 to 3, and A is a sulfonate or halide; said fluoroalkylether oligomer being incorporated therein in an amount sufficient to provide a surface of lower energy thereon.
    • 可用作结构材料,长丝,粘合剂或粘合剂的乙烯基聚合物 - 氟烷基醚低聚物组合物,其包含: