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    • 82. 发明授权
    • Multilayer coat and method for producing the same
    • 多层涂层及其制造方法
    • US09138779B2
    • 2015-09-22
    • US14005319
    • 2012-03-29
    • Yasuhiro AnzaiHiroya KandaHarumi SuetsuguYasuhiro Kawai
    • Yasuhiro AnzaiHiroya KandaHarumi SuetsuguYasuhiro Kawai
    • B05D7/00B05D3/06
    • B05D7/56B05D3/067B05D7/577Y10T428/31938
    • Disclosed is a method for producing a multilayer coat characterized by including the steps of coating a substrate with an undercoating material to form an undercoat layer, coating the undercoat layer with an active energy ray-curing type ink in an ink-jet system, curing the active energy ray-curing type ink through active energy ray irradiation, and coating the cured active energy ray-curing type ink with a top coating material to form a top coat layer, wherein the surface free energy of the undercoat layer is γs=20-50 mN/m, the active energy ray-curing type ink has a surface tension at 40° C. of 20-35 mN/m, and the top coating material has a surface tension at 25° C. of 20-50 mN/m, as well as a multilayer coat obtained by the production method.
    • 公开了一种制备多层涂层的方法,其特征在于包括以下步骤:用底涂层材料涂覆基材以形成底涂层,在喷墨系统中用活性能量射线固化型油墨涂覆底涂层,固化 通过活性能量射线照射的活性能量射线固化型油墨,并且用顶部涂料涂覆固化的活性能量射线固化型油墨以形成顶涂层,其中底涂层的表面自由能为γs= 活性能量射线固化型油墨在40℃下的表面张力为20-35mN / m,顶部涂料在25℃下的表面张力为20〜50mN / m,以及通过该制造方法得到的多层涂层。
    • 87. 发明授权
    • Molded object obtained by in-mold coating and process for producing the same
    • 通过模内涂布获得的成型体及其制造方法
    • US07482063B2
    • 2009-01-27
    • US10525383
    • 2003-08-21
    • Takeshi MinodaYuichi MatsudaKaoru YoritaKenji YonemochiKenji OotaEtsuo OkaharaToshio Arai
    • Takeshi MinodaYuichi MatsudaKaoru YoritaKenji YonemochiKenji OotaEtsuo OkaharaToshio Arai
    • B32B25/04B32B27/26B32B27/30B32B27/32B32B37/10
    • B29C37/0028B29C45/1679C08J5/00Y10T428/31855Y10T428/31909Y10T428/31913Y10T428/31928Y10T428/31935Y10T428/31938
    • An in-mold coating molded article is obtained by coating the surface of a resin molded product comprising a hydroxyl group-containing polypropylene resin composition (A) with a paint composition for in-mold coating, wherein the composition (A) comprises a polypropylene resin (i), an additive rubber (ii) and optionally a polymer compound (iii) other than the polypropylene resin (i) and the additive rubber (ii), the total hydroxyl value of the polypropylene resin (i), the additive rubber (ii) and the optional polymer compound (iii) is from 1 to 40, the composition (A) has a rubber component content (total of the amount of the additive rubber (ii) and the amount of components soluble in n-decane at 23° C. of the polypropylene resin (i) and the optional polymer compound (iii)) of from 15 to 80% by mass based on 100% by mass of the total amount of the rubber component and the resin component other than the rubber component, the paint composition comprises a vehicle component comprising 10 to 70% by mass of an oligomer having at least two (meth)acrylate groups and 90 to 30% by mass of an ethylenically unsaturated monomer copolymerizable with the oligomer, a (meth)acryl modified chlorinated polyolefin having a chlorine content of from 2 to 40% by mass, an organic peroxide polymerization initiator, and a polyisocyanate compound.
    • 通过将包含含羟基的聚丙烯树脂组合物(A)的树脂成型体的表面与用于模内涂布的涂料组合物进行涂布而获得模内涂布成型体,其中,组合物(A)含有聚丙烯树脂 (i),除了聚丙烯树脂(i)和添加剂橡胶(ii)以外的添加剂橡胶(ii)和任选的高分子化合物(iii),聚丙烯树脂(i),添加剂橡胶 ii)和任选的聚合物化合物(iii)为1至40,组合物(A)的橡胶组分含量(添加剂橡胶(ii)的总量)和可溶于正癸烷的组分的量在23 相对于橡胶成分和除了橡胶成分以外的树脂成分的总量的100质量%,聚丙烯树脂(i)和任选的高分子化合物(iii)的含量为15〜80质量% ,所述涂料组合物包含包含10的载体组分 至70质量%的具有至少两个(甲基)丙烯酸酯基的低聚物和90〜30质量%的可与低聚物共聚的烯键式不饱和单体,具有氯含量为2〜(甲基)丙烯酸改性氯化聚烯烃 40质量%,有机过氧化物聚合引发剂和多异氰酸酯化合物。
    • 90. 发明申请
    • Ink Composition for Inkjet Printing
    • 喷墨打印用油墨组合物
    • US20080097005A1
    • 2008-04-24
    • US11660445
    • 2005-05-18
    • Toshihiko Shiotani
    • Toshihiko Shiotani
    • C08K5/34
    • C09D11/30
    • The invention provides an ink composition for ink-jet printing which does not cause clogging of nozzles of an ink-jet printer during printing, to thereby provide a print of desired printing quality; which ensures an appropriate drying rate of printed images; and which attains excellent color development. The ink composition for ink-jet printing, containing a pigment, a binder resin, a pigment dispersant, and a solvent, wherein the solvent is formed of (1) at least one glycol ether and at least one of a lactone compound and 2-pyrrolidone, or (2) at least one glycol ether acetate and at least one of cyclohexane and isophorone.
    • 本发明提供了一种用于喷墨打印的油墨组合物,其不会在打印期间引起喷墨打印机的喷嘴堵塞,从而提供期望的打印质量的打印; 确保印刷图像的适当干燥速度; 并获得了卓越的色彩发展。 用于喷墨印刷的油墨组合物,其含有颜料,粘合剂树脂,颜料分散剂和溶剂,其中所述溶剂由(1)至少一种二醇醚和至少一种内酯化合物和2- 吡咯烷酮,或(2)至少一种二醇醚乙酸酯和环己烷和异佛尔酮中的至少一种。