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    Cold-setting coating composition
    1.
    发明授权
    Cold-setting coating composition 失效
    冷定型涂料组合物

    公开(公告)号：US5973090A

    公开(公告)日：1999-10-26

    申请号：US961682

    申请日：1997-10-31

    申请人： Yasuomi Maruyama ,  Akihito Iida ,  Hiroshi Inukai

    发明人： Yasuomi Maruyama ,  Akihito Iida ,  Hiroshi Inukai

    IPC分类号： C08F214/24 ,  C09D4/00 ,  C08F16/24

    CPC分类号： C09D4/00 ,  C08F214/245

    摘要： A cold-setting coating composition comprising: a fulorocopolymer comprising (a) a fluoroolefin monomer unit, (b) a (meth)acrylic ester monomer unit, (c) an organosilicon monomer unit represented by a specific formula, (d) other radically polymerizable monomer unit, proportions of said units (a), (b), (c) and (d) being 5 to 70 mole %, 20 to 80 mole %, 1 to 20 mole % and 0 to 30 mole %, respectively, based on the total mole of the units (a), (b), (c) and (d), and the fluoropolymer having a glass transition (Tg) of 15 to 60.degree. C. a curing catalyst; and an organic solvent. The cold-setting coating composition has excellent weather resistance and stain resistance.

    摘要翻译： 一种冷定型涂料组合物，其包含：含有（a）氟烯烃单体单元的聚合物聚合物，（b）（甲基）丙烯酸酯单体单元，（c）由特定式表示的有机硅单体单元，（d）其他可自由基聚合的 单体单元，所述单元（a），（b），（c）和（d）的比例分别为5至70摩尔％，20至80摩尔％，1至20摩尔％和0至30摩尔％ （a），（b），（c）和（d）的总摩尔数，和玻璃化转变温度（Tg）为15〜60℃的含氟聚合物。 和有机溶剂。 冷定型涂料组合物具有优异的耐候性和耐污性。

    Paint composition
    2.
    发明授权
    Paint composition 失效
    油漆组成

    公开(公告)号：US06465589B2

    公开(公告)日：2002-10-15

    申请号：US09726446

    申请日：2000-12-01

    申请人： Hiroshi Inukai ,  Eiichi Okazaki ,  Kunihiko Mizutani ,  Akihito Iida

    发明人： Hiroshi Inukai ,  Eiichi Okazaki ,  Kunihiko Mizutani ,  Akihito Iida

    IPC分类号： C08L3700

    CPC分类号： C09D133/062 ,  C08F220/14 ,  C08F220/18 ,  C09D143/04 ,  C08F2220/1825 ,  C08F2220/281 ,  C08F220/06 ,  C08F220/36 ,  C08F2222/404 ,  C08F230/08 ,  C08F222/40 ,  C08F220/28

    摘要： A paint composition is provided, which comprises a copolymer comprising the following constitutional units (A), (B), and (C) as essential components: (A) a (meth)acrylate monomer unit having a straight-chain, branched-chain, or cyclic alkyl group; (B) at least one monomer unit selected from the group consisting of a monomer unit having an unsaturated double bond and a hydroxyalkyl group, a monomer unit having an unsaturated double bond and an epoxy group, and a monomer unit having an unsaturated double bond and an alkoxysilyl group; and (C) a monomer unit having an unsaturated double bond and a maleimide group. The paint composition is excellent in weatherability and coating gloss. The composition may be contained in an organic solvent such as cyclic ethers, aromatic hydrocarbons, esters, and ketones. The organic solvent may be one that comprises 40% or more of a saturated hydrocarbon. In this case, it is preferred that a (meth)acrylic ester monomer having an alkyl group of 8 to 20 carbon atoms accounts for 5 to 50% by weight of the total amount of the constitutional units of the copolymer.

    摘要翻译： 提供了一种涂料组合物，其包含作为必要组分的包含以下结构单元（A），（B）和（C）的共聚物：（A）具有直链，支链的（甲基）丙烯酸酯单体单元 或环状烷基; （B）选自由具有不饱和双键和羟烷基的单体单元，具有不饱和双键的单体单元和环氧基组成的组中的至少一种单体单元和具有不饱和双键的单体单元和 烷氧基甲硅烷基; 和（C）具有不饱和双键和马来酰亚胺基团的单体单元。 涂料组合物的耐候性和涂料光泽性优异。 组合物可以包含在有机溶剂如环醚，芳烃，酯和酮中。 有机溶剂可以是含有40％以上饱和烃的溶剂。 在这种情况下，优选碳原子数为8〜20的（甲基）丙烯酸酯单体占共聚物的结构单元总量的5〜50重量％。

    Aqueous fluororesin coating composition and process for producing same
    3.
    发明授权
    Aqueous fluororesin coating composition and process for producing same 失效
    含氟氟树脂涂料组合物及其制备方法

    公开(公告)号：US5898042A

    公开(公告)日：1999-04-27

    申请号：US863274

    申请日：1997-05-27

    申请人： Hiroyuki Sawada ,  Etsuzo Marumoto ,  Akihito Iida ,  Tatsuo Nishio ,  Hiroshi Inukai

    发明人： Hiroyuki Sawada ,  Etsuzo Marumoto ,  Akihito Iida ,  Tatsuo Nishio ,  Hiroshi Inukai

    IPC分类号： C08F259/08 ,  C08F263/02 ,  C09D151/00 ,  C08L27/12

    CPC分类号： C09D151/003 ,  C08F259/08 ,  C08F263/02 ,  Y10S525/902

    摘要： An aqueous fluororesin coating composition and a process for producing the same, the coating composition comprising a core/shell fluorine-containing copolymer dispersed in an aqueous medium, the core/shell fluorine-containing copolymer comprising a core comprising a fluorine-containing copolymer comprising a repeating unit derived from a fluoroolefin monomer and a repeating unit derived from a vinyl carboxylate monomer and having a glass transition point Tg of 40.degree. C. or more, and a shell comprising a fluorine-containing copolymer comprising a repeating unit derived from a fluoroolefin monomer and a repeating unit derived from a vinyl carboxylate monomer and having a glass transition point Tg of from -10 to 30.degree. C., the weight ratio of the core to the shell being from 20/1 to 1/2.

    摘要翻译： 一种含氟氟树脂涂料组合物及其制备方法，所述涂料组合物包含分散在水性介质中的核/壳含氟共聚物，所述核/壳含氟共聚物包括含有含氟共聚物的芯，所述含氟共聚物包含 衍生自氟烯烃单体的重复单元和衍生自羧酸乙烯酯单体的重复单元，其玻璃化转变点Tg为40℃以上，以及包含含氟共聚物的壳，所述含氟共聚物包含衍生自氟代烯烃单体的重复单元 和衍生自羧酸乙烯酯单体的重复单元，其玻璃化转变温度Tg为-10〜30℃，芯与壳的重量比为20/1〜1/2。