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21.发明申请公开(公告)号：US20100093914A1
公开(公告)日：2010-04-15
申请号：US12450310
申请日：2008-03-21
申请人： Yoshiyuki Yukawa , Noritoshi Nakane
发明人： Yoshiyuki Yukawa , Noritoshi Nakane
IPC分类号： C09D133/12 , C23C28/00
CPC分类号： C09D133/066 , C08L33/066 , C08L33/08 , C09D133/08 , C09D167/00 , C08L2666/04
摘要： This invention provides water-based paint compositions containing water-dispersible acrylic polymer particles, hydroxyl-containing resin and curing agent, the water-dispersible acrylic polymer particles having a weight-average molecular weight of at least 1,100,000 and an absorbance value not higher than 0.2 at a wavelength of 330 nm, as measured with spectrophotometer in the state of liquid dispersion at a mass concentration of 1.35% in 1,4-dioxane solvent; and the compositions excelling in finished appearance such as coated surface smoothness and coating film performance such as chipping resistance and water resistance.
摘要翻译： 本发明提供含有水分散性丙烯酸类聚合物颗粒，含羟基树脂和固化剂的水性涂料组合物，重均分子量至少为1,100,000，吸光度值不高于0.2的水分散性丙烯酸类聚合物颗粒 在分光光度计中用1,4-二恶烷溶剂中质量浓度为1.35％的液体分散状态测量的波长为330nm; 并且成品外观优异的组合物，例如涂布表面光滑度和涂膜性能如耐崩裂性和耐水性。
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22.发明申请Two package type clear coating composition and method for making multilayer coating film 有权两种包装形式的透明涂料组合物和制备多层涂膜的方法公开(公告)号：US20080268286A1
公开(公告)日：2008-10-30
申请号：US11902871
申请日：2007-09-26
申请人： Tatsuya Ishihara , Hiroshi Yokoyama , Tomoyoshi Saitoh , Tatsuya Suzuki , Goro Saito , Toshiyuki Hanaoka , Yoshiyuki Yukawa
发明人： Tatsuya Ishihara , Hiroshi Yokoyama , Tomoyoshi Saitoh , Tatsuya Suzuki , Goro Saito , Toshiyuki Hanaoka , Yoshiyuki Yukawa
CPC分类号： C08G18/792 , C08G18/4063 , C08G18/423 , C08G18/6229 , C09D175/06
摘要： A two package type clear coating composition which can form cured coating film excelling in all aspects of scratch resistance, acid resistance, stain resistance and finished appearance such as coated surface smoothness, comprising a hydroxyl-containing acrylic resin (A) having a hydroxyl value of 100-200 mgKOH/g and a number-average molecular weight of 5,000-10,000, which is obtained by copolymerization of a monomeric mixture comprising an aromatic vinyl monomer and a monomer having cyclohexyl ring; a trifunctional HMDI isocyanurate compound (B); and a polyester polyol (C) having a hydroxyl value of 250-350 mgKOH/g and a number-average molecular weight of 350-550, which is obtained by esterification reaction of C3-6 diol with dicarboxylic acid having cyclohexyl ring.
摘要翻译： 一种可以形成耐刮擦性，耐酸性，耐污染性和成品外观（如涂布表面光滑度）的各个方面的固化涂膜的两种包装型透明涂料组合物，其包含羟基含量的丙烯酸树脂（A） 100-200mgKOH / g，数均分子量为5,000〜10,000，这是通过包含芳族乙烯基单体和具有环己基环的单体的单体混合物的共聚得到的; 三官能HMDI异氰脲酸酯化合物（B）; 和通过C 3-6 - 二醇的酯化反应获得的羟值为250-350mgKOH / g，数均分子量为350-550的聚酯多元醇（C）与 具有环己基环的二羧酸。
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公开(公告)号：US07026392B2
公开(公告)日：2006-04-11
申请号：US10149676
申请日：2001-10-12
CPC分类号： C09D11/326 , B41M5/5245 , C08F290/06 , C08F290/061 , C08F290/062 , C08F290/14 , C09B67/0089 , C09D5/027 , C09D7/45 , C09D17/001
摘要： This invention relates to the use of a copolymer of polymerizable unsaturated monomer containing at least one kind of ionic functional group selected from the group consisting of quaternary ammonium salt group and sulfonic acid group, nonionic polymerizable unsaturated monomer having polyoxyalkylene chain, and other ethylenically unsaturated monomer, as a pigment dispersing resin for water-based paint or water-based ink.
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公开(公告)号：US20060052514A1
公开(公告)日：2006-03-09
申请号：US11246097
申请日：2005-10-11
IPC分类号： C08F8/30
CPC分类号： C09D11/326 , B41M5/5245 , C08F290/06 , C08F290/061 , C08F290/062 , C08F290/14 , C09B67/0089 , C09D5/027 , C09D7/45 , C09D17/001
摘要： This invention relates to the use of a copolymer of polymerizable unsaturated monomer containing at least one kind of ionic functional group selected from the group consisting of quaternary ammonium salt group and sulfonic acid group, nonionic polymerizable unsaturated monomer having polyoxyalkylene chain, and other ethylenically unsaturated monomer, as a pigment dispersing resin for water-based paint or water-based ink.
摘要翻译： 本发明涉及含有选自季铵盐基和磺酸基的至少一种离子官能团的聚合性不饱和单体的共聚物，具有聚氧化烯链的非离子可聚合不饱和单体和其它烯属不饱和单体 ，作为水性涂料或水性油墨的颜料分散树脂。
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公开(公告)号：US06994745B2
公开(公告)日：2006-02-07
申请号：US10116104
申请日：2002-04-05
CPC分类号： C09D11/326 , C08F220/28 , C08F220/34 , C08F246/00
摘要： This invention provides both a pigment dispersing resin which is a copolymer of: (A) polymerizable unsaturated monomer containing at least one kind of ionic functional group selected from the group consisting of tertiary amino group, quaternary ammonium salt and sulfonic acid group; (B) nonionic polymerizable unsaturated monomer having polyoxyalkylene chain; (C) ultraviolet-absorbing polymerizable unsaturated monomer and/or an ultraviolet-stabilizing polymerizable unsaturated monomer; and (D) other ethylenically unsaturated monomer, and water-based pigment dispersion which comprises said pigment dispersing resin, pigment, aqueous medium and, as circumstances may demand, dispersing agent as well.
摘要翻译： 本发明提供作为共聚物的颜料分散树脂
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公开(公告)号：US5780113A
公开(公告)日：1998-07-14
申请号：US833118
申请日：1997-04-04
摘要： The present invention provides a method for forming a multi-layer coating film by applying a clear coating (B) on the film of a leafing type aluminum flake-containing metallic coating (A), which method comprises forming a film of the metallic coating (A), curing the film, applying thereon a composition (C) containing a polymer formed from an unsaturated monomer having a phosphoric acid group represented by --O--PO(OH)(R.sub.1) (wherein R.sub.1 is a hydroxyl group, a phenyl group or a C.sub.1-20 alkyl group) and a hydroxyl group-containing unsaturated monomer, and then applying the clear coating (B) on the film of the composition (C). The method can form a multi-layer coating film improved in interlayer adhesivity between the metallic coating film and the clear coating film, without reducing the excellent effects and metallic feeling provided by a metallic coating film containing leafing type aluminum flake.
摘要翻译： 本发明提供了一种通过在含叶片状的含铝薄片的金属涂层（A）的薄膜上涂布透明涂层（B）来形成多层涂膜的方法，该方法包括形成金属涂层的膜 A），固化该膜，在其上涂覆含有由具有由-O-PO（OH）（R1）表示的磷酸基的不饱和单体形成的聚合物的组合物（C）（其中R1是羟基，苯基 或C 1-20烷基）和含羟基的不饱和单体，然后将透明涂层（B）涂布在组合物（C）的膜上。 该方法可以形成改善金属涂膜和透明涂膜之间层间粘合性的多层涂膜，而不会降低由含叶片型铝片的金属涂膜提供的优异的效果和金属感。
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公开(公告)号：US5346958A
公开(公告)日：1994-09-13
申请号：US46987
申请日：1993-04-16
申请人： Yoshiyuki Yukawa , Motoshi Yabuta , Akimasa Nakahata , Yuzo Miyamoto , Masaaki Kobayashi , Naruhito Ueno
发明人： Yoshiyuki Yukawa , Motoshi Yabuta , Akimasa Nakahata , Yuzo Miyamoto , Masaaki Kobayashi , Naruhito Ueno
IPC分类号： B05D1/36 , C08L25/14 , C08L61/20 , C09D125/00 , C09D125/08 , C09D133/04 , C09D133/06 , C09D161/20 , C09D175/04 , C08F8/30 , C08F8/32 , C08L75/04
CPC分类号： C09D125/08 , C08L2205/18 , C08L25/14 , C08L61/20 , Y10T428/29 , Y10T428/31855 , Y10T428/31862
摘要： A curable top coating composition essentially including(A) a hydroxyl-containing vinyl type resin containing 45 to 55% by weight of styrene monomer as a copolymerized unit of the resin,(B) at least one member selected from among amino resins and (blocked) polyisocyanate compounds, and(C) a microparticulate polymer having an average particle diameter within the range of 0.01 to 1 .mu.m and containing 40 to 60% by weight of styrene monomer as a copolymerized component of each particle,wherein the cured film from the coating composition contains the styrene-derived benzene ring in a proportion of 13 to 40% by weight of the total resin solids;a coating method using the above coating composition, anda coated article obtainable by using the above coating composition.
摘要翻译： 一种可固化顶涂层组合物，其基本上包括（A）含有45至55重量％的作为树脂的共聚单元的苯乙烯单体的含羟基的乙烯基型树脂，（B）选自氨基树脂和（封端的）中的至少一种 ）多异氰酸酯化合物，（C）平均粒径为0.01〜1μm的微粒聚合物，含有40〜60重量％的作为各粒子的共聚成分的苯乙烯单体，其中，来自 涂料组合物含有苯乙烯衍生的苯环的比例为总树脂固体重量的13-40％ 使用上述涂料组合物的涂布方法和使用上述涂料组合物可获得的涂布制品。
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公开(公告)号：US5296529A
公开(公告)日：1994-03-22
申请号：US100994
申请日：1993-08-03
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/10 , C08G18/4263 , C08G18/728 , C08G18/8061
摘要： The present invention provides (1) a self-crosslinking resin (I) having a carboxyl group, a blocked isocyanate group and a hydroxyl group in the molecule and characterized in that the resin is prepared from a vinyl polymer (A) having at least two free isocyanate groups in the molecule and a polyester resin (B) having at least two hydroxyl groups and at least one carboxyl group in the molecule by reacting some of the hydroxyl groups of the resin (B) with some of the free isocyanate groups of the polymer (A), and subsequently reacting a blocking agent with all the remaining free isocyanate groups, and (2) a self-crosslinking resin (II) having a carboxyl group, a blocked isocyanate group and a hydroxyl group in the molecule and characterized in that the resin is prepared from a vinyl polymer (C) having a free isocyanate group and a blocked isocyanate group in the molecule and the polyester resin (B) having at least two hydroxyl groups and at least one carboxyl group in the molecule by reacting some of the hydroxyl groups of the resin (B) with all the free isocyanate groups of the polymer (C).
摘要翻译： 本发明提供（1）在分子中具有羧基，封端异氰酸酯基和羟基的自交联树脂（I），其特征在于，所述树脂由具有至少两个 分子中的游离异氰酸酯基和分子中具有至少两个羟基和至少一个羧基的聚酯树脂（B），其中树脂（B）的一些羟基与一部分游离异氰酸酯基团 聚合物（A），然后使阻挡剂与剩余的游离异氰酸酯基团反应，和（2）分子中具有羧基，封端异氰酸酯基和羟基的自交联树脂（II），其特征在于 树脂由分子中具有游离异氰酸酯基和封端异氰酸酯基的乙烯基聚合物（C）制备，聚酯树脂（B）在分子中具有至少两个羟基和至少一个羧基 用聚合物（C）的全部游离异氰酸酯基团将树脂（B）的一些羟基封闭。
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公开(公告)号：US5116930A
公开(公告)日：1992-05-26
申请号：US663530
申请日：1991-03-04
申请人： Motoshi Yabuta , Yoshiyuki Yukawa , Yasushi Nakao
发明人： Motoshi Yabuta , Yoshiyuki Yukawa , Yasushi Nakao
CPC分类号： C08G18/8077 , C08G18/3271 , C08G18/728 , C08G18/8061
摘要： The invention provides a self-curing resin which contains one or more blocked isocyanate groups and one or more hydroxyl groups in the molecule and which is produced by polymerizing a monomer component containing an isocyanate-containing, radical-polymerizable monomer as an essential monomer thereof, blocking part of the isocyanate groups in the resulting polymer and then reacting the remaining unblocked isocyanate group or groups with an alkanolamine for hydroxyl group introduction into the polymer.
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公开(公告)号：US08053084B2
公开(公告)日：2011-11-08
申请号：US12385244
申请日：2009-04-02
申请人： Yoshiyuki Yukawa , Takayuki Ono
发明人： Yoshiyuki Yukawa , Takayuki Ono
IPC分类号： B32B27/30 , B05D1/36 , C08K5/1545 , C08K5/3432
CPC分类号： C09D133/066 , Y10T428/31855 , C08L2666/02
摘要： The present invention provides an aqueous coating composition that can form a coated film having excellent appearance, in which a change in the color of the coating composition during the storage of the coating composition is prevented or suppressed, excellent storage stability is provided, and the generation of popping is prevented or suppressed; and a method for forming a coated film. The aqueous coating composition contains (A1) a film-forming aqueous resin, (B) a dioxazine pigment, (C) a hydrophobic solvent and (D) a resin having an aromatic ring with a nitro group bonded thereto, and a method for forming a coated film using the composition.
摘要翻译： 本发明提供一种水性涂料组合物，其可以形成具有优异外观的涂膜，其中防止或抑制涂料组合物储存期间涂料组合物的颜色变化，提供优异的储存稳定性， 防止或抑制; 以及形成涂膜的方法。 水性涂料组合物含有（A1）成膜性水性树脂，（B）二恶嗪颜料，（C）疏水性溶剂和（D）具有与其结合的具有硝基的芳香环的树脂及其形成方法 使用该组合物的涂膜。
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