会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Paint composition
    • 油漆组成
    • US06465589B2
    • 2002-10-15
    • US09726446
    • 2000-12-01
    • Hiroshi InukaiEiichi OkazakiKunihiko MizutaniAkihito Iida
    • Hiroshi InukaiEiichi OkazakiKunihiko MizutaniAkihito Iida
    • C08L3700
    • C09D133/062C08F220/14C08F220/18C09D143/04C08F2220/1825C08F2220/281C08F220/06C08F220/36C08F2222/404C08F230/08C08F222/40C08F220/28
    • 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.
    • 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%。
    • 3. 发明授权
    • Cold-setting coating composition
    • 冷定型涂料组合物
    • US5973090A
    • 1999-10-26
    • US961682
    • 1997-10-31
    • Yasuomi MaruyamaAkihito IidaHiroshi Inukai
    • Yasuomi MaruyamaAkihito IidaHiroshi Inukai
    • C08F214/24C09D4/00C08F16/24
    • C09D4/00C08F214/245
    • 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.
    • 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。