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    • 3. 发明专利
    • Photocurable putty composition
    • 可光致印花组合物
    • JP2003327899A
    • 2003-11-19
    • JP2002137959
    • 2002-05-14
    • Kansai Paint Co Ltd関西ペイント株式会社
    • OKADA TOSHIKAZUNAKAZAWA RYOSUKE
    • C09K3/10C08G59/20C08G59/68C09D5/00C09D5/34C09D129/10C09D163/00C09D171/00
    • PROBLEM TO BE SOLVED: To provide a photocurable putty composition having fast curing properties, and providing a cured film having excellent abrasivity, excellent adhesion properties and the like, especially the photocurable putty composition useful for repairing coating as repairing or the like of an automobile. SOLUTION: The photocurable putty composition comprises (A) an epoxy group-containing compound, (B) a polymerizable unsaturated group-containing compound, (C) a cationic polymerization initiator, (D) a free radical photopolymerization initiator and (E) a pigment as essential components. The ratio (A)/(B) of the formulated components (A) to (B) by weight of solid is (95/5)-(5/95), and the content of the component (E) is 30-300 pts.wt. based on 100 pts.wt. solid component of the resin in the composition. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供具有快固化性的光固化油灰组合物,并且提供具有优异的磨耗性,优异的粘合性等的固化膜,特别是用于修复涂层的可光固化油灰组合物作为修复等 一辆汽车 光固化油灰组合物包含(A)含环氧基化合物,(B)含可聚合不饱和基团的化合物,(C)阳离子聚合引发剂,(D)自由基光聚合引发剂和(E )颜料作为必需组分。 配方成分(A)〜(B)按固体重量比例(A)/(B)为(95/5) - (5/95),成分(E)的含量为30〜300 重量 基于100重量 组合物中树脂的固体组分。 版权所有(C)2004,JPO
    • 4. 发明专利
    • Multicomponent type organic solvent based coating composition for undercoating and repair coating method using the same
    • 基于多组分类型有机溶剂的涂料组合物,用于使用其的底漆和修复涂布方法
    • JP2014047272A
    • 2014-03-17
    • JP2012190847
    • 2012-08-31
    • Kansai Paint Co Ltd関西ペイント株式会社
    • NAKAZAWA RYOSUKESAKAI HIROYUKITOMITA SHINJI
    • C09D175/04B05D1/36B05D7/14B05D7/24C09D5/00C09D7/12C09D133/14
    • PROBLEM TO BE SOLVED: To provide an organic solvent based coating composition for undercoating having moderate adhesive strength, capable of forming undercoating film having smoothness and shortening time needed for total coating including top coat coating application in the next process, and to provide a repair coating method using the same.SOLUTION: A coating composition for undercoating is obtained by mixing a main agent component (I) and a curing agent component (II), the main agent component (I) contains acrylic polyol (A), a pigment composition (B) and an organic solvent (C), the curing agent component (II) contains a polyisocyanate compound, the pigment composition (B) contained in the main agent component (I) contains talc, barium sulfate and calcium carbonate, a content of the pigment composition (B) is in a range of 50 to 500 pts.mass based on 100 pts.mass of a solid content of the acrylic polyol (A), a content of the talc is in a range of 0.01 to 55 pts.mass based on 100 pts.mass of the solid content of the acrylic polyol (A).
    • 要解决的问题:提供一种具有适度粘合强度的底漆的有机溶剂型涂料组合物,其能够形成具有在下一个方法中的全涂层(包括顶涂层涂布)所需的平滑度和缩短时间的底涂膜,并提供修补涂层 使用该方法的方法。溶液:通过混合主剂组分(I)和固化剂组分(II),主剂组分(I)含有丙烯酸多元醇(A),颜料组合物(I) B)和有机溶剂(C)中,固化剂成分(II)含有多异氰酸酯化合物,主剂成分(I)中所含的颜料组合物(B)含有滑石,硫酸钡,碳酸钙, 颜料组合物(B)的摩尔比为100-500磅/立方米,固体成分为丙烯酸多元醇(A),滑石的含量为0.01〜55质量% 基于100点 丙烯酸多元醇(A)的固体含量。