CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION
    1.
    发明公开
    CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION 有权
    HÄRTBAREFLUORHALTIGE POLYMERZUSAMMENSETZUNG

    公开(公告)号:EP2159261A1

    公开(公告)日:2010-03-03

    申请号:EP08765345.7

    申请日:2008-06-09

    摘要: There is provided a curable fluorine-containing polymer composition which is rapidly cured at relatively low temperature by hydrosilylation reaction to form a coating film having not only high hardness and flexibility but also water- and oil-repellency, thereby giving stain-proofing effect for a long period of time, especially maintaining property of removing and wiping-off stain. The curable fluorine-containing polymer composition comprises a fluorine-containing polymer comprising a fluorinated ethylenic monomer unit and an un-fluorinated ethylenic monomer unit, in which a part or the whole of the un-fluorinated ethylenic monomer units are units represented by the formula:

    where R 1 is hydrogen atom or methyl group; R 2 is a hydrocarbon group having ethylenic C=C; X is -C(O)NH- or -C(O)-; R 3 is -O-, -O[CH(R 4 )] m O-, -(CH 2 ) m O-, -OC(O)-(CH 2 ) n O- or -(CH 2 ) m OC(O)-(CH 2 ) n O-, where R 4 is -H, -OH, -CH 2 OH or -O-X-R 2 , a siloxane compound having hydrogen atom bonded to silicon atom, a catalyst for hydrosilylation reaction, and a siloxane compound having no hydrogen atom bonded to silicon atom.

    摘要翻译: 提供了一种可固化的含氟聚合物组合物,其通过氢化硅烷化反应在相对低的温度下快速固化以形成不仅具有高硬度和柔韧性,而且具有防水拒油性的涂膜,从而赋予防污效果 长时间,特别是保持去除和擦拭污渍的性能。 可固化含氟聚合物组合物包括含氟化乙烯性单体单元和未氟化的乙烯性单体单元的含氟聚合物,其中一部分或全部未氟化的乙烯类单体单元是由下式表示的单元: 其中R 1是氢原子或甲基; R 2是具有C = C烯烃的烃基; X是-C(O)NH-或-C(O) - ; R 3是-O-,-O [CH(R 4)] m O-, - (CH 2)m O-,-OC(O) - (CH 2)n O-或 - (CH 2) (O) - (CH 2)n O-,其中R 4是-H,-OH,-CH 2 OH或-OXR 2,具有与硅原子键合的氢原子的硅氧烷化合物,氢化硅烷化反应的催化剂和 不与硅原子键合的氢原子的硅氧烷化合物。

    CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION
    6.
    发明公开
    CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION 有权
    HÄRTBAREZUSAMMENSETZUNG AUF基于VON FLUORHALTIGEM聚合物

    公开(公告)号:EP2075285A1

    公开(公告)日:2009-07-01

    申请号:EP07829677.9

    申请日:2007-10-12

    摘要: There is provided a curable fluorine-containing polymer composition which is quickly cured at relatively low temperatures by hydrosilylation reaction and provides a coating film which has high hardness, excellent solvent resistance and flexibility. The curable fluorine-containing polymer composition comprises a fluorine-containing polymer comprising a fluorinated ethylenic monomer unit and a non-fluorinated ethylenic monomer unit, in which a part or the whole of the non-fluorinated ethylenic monomer units is a unit represented by the formula:

    wherein R 1 is hydrogen or methyl; R 2 is a hydrocarbon group having ethylenic C=C; X is -C(O)NH- or -C(O)-; R 3 is -O-, -O[CH(R 4 )] mO -, -(CH 2 ) m O-, -OC(O)-(CH 2 ) n O- or -(CH 2 ) m OC(O)-(CH 2 ) n O-, where R 4 is -H, -OH, -CH 2 OH or -O-X-R 2 , a siloxane compound having hydrogen atom bonded to silicon atom, and a catalyst for hydrosilylation reaction.

    摘要翻译: 提供一种通过氢化硅烷化反应在相对低的温度下快速固化的可固化含氟聚合物组合物,并提供具有高硬度,优异的耐溶剂性和柔性的涂膜。 可固化的含氟聚合物组合物包含含有氟化乙烯性单体单元和非氟化乙烯性单体单元的含氟聚合物,其中一部分或全部未氟化的烯属单体单元为式 其中R 1为氢或甲基; R 2是具有C = C烯烃的烃基; X是-C(O)NH-或-C(O) - ; R 3是-O-,-O [CH(R 4)] m O - , - (CH 2)m O-,-OC(O) - (CH 2)n O-或 - (CH 2) O) - (CH 2)n O-,其中R 4是-H,-OH,-CH 2 OH或-OXR 2,具有与硅原子键合的氢原子的硅氧烷化合物和氢化硅烷化反应的催化剂。

    METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER
    10.
    发明公开
    METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER 有权
    VERFAHREN ZUR HERSTELLUNG EINES荧光聚合物

    公开(公告)号:EP2471824A1

    公开(公告)日:2012-07-04

    申请号:EP10811905.8

    申请日:2010-08-25

    IPC分类号: C08F2/24 C08F214/18

    摘要: An object of the present invention is to provide a method for producing a fluoropolymer which produces a large number of particles with a small particle size using a specific non-fluorous compound having surfactant ability. The method for producing a fluoropolymer includes aqueous dispersion polymerization of a monomer including at least one fluoroolefin in the presence of a compound represented by the formula: CH 2 =CHCH 2 -O- (C=O) CHXCH 2 COO (CH 2 ) n CH 3 (in the formula, X is H or SO 3 Y wherein Y is NH 4 or an alkaline metal; and n is an integer of 0 to 19.)

    摘要翻译: 本发明的目的是提供一种使用具有表面活性剂能力的特定非氟化合物生产大量具有小粒径的颗粒的含氟聚合物的方法。 含氟聚合物的制造方法包括在由下式表示的化合物的存在下包含至少一种氟烯烃的单体的水分散聚合:CH 2 = CHCH 2 -O-(C = O)CHXCH 2 COO(CH 2)n CH 3(式中,X为H或SO 3 Y,Y为NH 4或碱金属,n为0〜19的整数)