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1. 发明授权

US4987178A Cationically electrodepositable finely divided gelled polymer and cationically electrodepositable coating composition containing same 失效
标题翻译：阳离子电沉积的细分胶凝聚合物和含有它的阳离子电沉积涂料组合物
公开(公告)号：US4987178A
公开(公告)日：1991-01-22
申请号：US166311
申请日：1988-03-10
申请人： Terukazu Shibata , Akira Tominaga , Tadayoshi Hiraki
发明人： Terukazu Shibata , Akira Tominaga , Tadayoshi Hiraki
IPC分类号： C09D5/44 , C09D133/04 , C09D133/06
CPC分类号： C09D5/4492
摘要： A cationically electrodepositable finely divided gelled polymer obtained by dispersing an acrylic copolymer containing a hydrolyzable alkoxysilane group and a cationic group in water and crosslinking the dispersed copolymer particles thereinside. A cationically electrodepositable coating composition containing the aforesaid polymer can form a thick coated film having excellent smoothness on an edge portion of a corner or a projected portion to improve the anticorrosion of the edge portion.

2. 发明授权

US5698310A Method for film formation and product thereof 失效
标题翻译：成膜方法及其制备方法
公开(公告)号：US5698310A
公开(公告)日：1997-12-16
申请号：US589007
申请日：1996-01-19
申请人： Shigeru Nakamura , Yutaka Mizutani , Terukazu Shibata , Toru Ozaki
发明人： Shigeru Nakamura , Yutaka Mizutani , Terukazu Shibata , Toru Ozaki
IPC分类号： B05D1/36 , B05D5/06 , B05D7/00 , B05D7/14 , C09D5/38 , C09D7/12 , C09D201/00 , C23C28/00
CPC分类号： B05D7/577 , B05D5/068 , C23C28/00 , Y10T428/256
摘要： The present invention provides a method for film formation, which comprises applying onto a substrate an electrocoating (A) and an intermediate coating (B) in this order, heat-curing the formed films of the coatings (A) and (B), applying thereon a liquid light color coating (C), the liquid light color coating (C) forming a color film having an L value of 30-95 in the Lab color system, which comprises 100 parts by weight of a thermosetting resin composition, 0.1-30 parts by weight of a fine aluminum powder having an average particle diameter of less than 10.mu. and 1-200 parts by weight of a titanium oxide pigment and which shows a film hiding power of 25.mu. or less and a film elongation ratio of 10-50% at 20.degree. C., a liquid metallic coating (D) which comprises 100 parts by weight of a thermosetting resin composition and 0.1-20 parts by weight of a metallic pigment having an average particle diameter of 3.mu. or more and which shows a film hiding power of 50.mu. or more and a film elongation ratio of 10% or less at 20.degree. C., and a clear coating (E) in this order on a wet-on-wet basis, and heating the formed films of the coatings (C), (D) and (E) to crosslink and cure the three films simultaneously. According to the method, part of the heat-curing steps employed in multilayer film formation can be eliminated and a multilayer film of smaller thickness and improved properties (e.g. improved surface smoothness and chipping resistance) can be obtained.
摘要翻译：本发明提供了一种成膜方法，其包括以下顺序将电涂层（A）和中间涂层（B）施加到基材上，对所形成的涂层（A）和（B）的膜进行热固化，在液体光色涂层（C）上，在Lab色彩系统中形成L值为30-95的彩色膜的液体光彩色涂层（C），其包含100重量份的热固性树脂组合物，0.1- 30重量份的平均粒径小于10微米的铝粉末和1-200重量份的氧化钛颜料，其膜遮盖力为25微米以下，膜伸长率为10 -50％，液体金属涂层（D），其包含100重量份的热固性树脂组合物和0.1-20重量份的平均粒径为3μm以上的金属颜料，其中显示50 um以上的膜遮盖力和膜延伸率离子比在20℃以下为10％以下，在湿润的基础上依次形成透明涂层（E），并加热涂层（C），（D）和（E）的成膜）以同时交联和固化三种膜。根据该方法，可以消除在多层膜形成中使用的一部分热固化步骤，并且可以获得更小的厚度和改善的性能（例如改善的表面平滑度和耐崩裂性）的多层膜。

3. 发明授权

US5676813A Method for film formation 失效
标题翻译：成膜方法
公开(公告)号：US5676813A
公开(公告)日：1997-10-14
申请号：US588914
申请日：1996-01-19
申请人： Shigeru Nakamura , Yutaka Mizutani , Terukazu Shibata , Toru Ozaki
发明人： Shigeru Nakamura , Yutaka Mizutani , Terukazu Shibata , Toru Ozaki
IPC分类号： B05D1/36 , B05D5/00 , B05D5/06 , B05D7/00 , B05D7/24 , C09D7/12 , C09D201/00 , C23C28/00 , B05D7/14
CPC分类号： B05D7/577 , C23C28/00 , Y10T428/31522 , Y10T428/31678
摘要： The present invention provides a method for film formation, which comprises applying onto a substrate an electrocoating (A) and an intermediate coating (B) in this order, heat-curing the formed films of the coatings (A) and (B), applying thereon a liquid deep color coating (C) which comprises 100 parts by weight of a thermosetting resin composition, 0.1-30 parts by weight of an aluminum powder having an average particle diameter of 10.mu. or less, 1-100 parts by weight of a titanium oxide pigment and 0.1-10 parts by weight of a carbon black pigment and which shows a film hiding power of 25.mu. or less and a film elongation ratio of 10-50% at 20.degree. C., a liquid color clear coating (D) which comprises a thermosetting resin composition and a color pigment as the main components and which shows a film hiding power of 50.mu. or more and a film elongation ratio of 10% or less at 20.degree. C., and a clear coating (E) in this order on a wet-on-wet basis, and heating the formed films of the coatings (C), (D) and (E) to crosslink and cure the three films simultaneously. According to the method, part of the heat-curing steps employed in multilayer film formation can be eliminated and a multilayer film of smaller thickness and improved properties (e.g. improved surface smoothness and chipping resistance) can be obtained.
摘要翻译：本发明提供了一种成膜方法，其包括以下顺序将电涂层（A）和中间涂层（B）施加到基材上，对所形成的涂层（A）和（B）的膜进行热固化，在其上的液体深色涂层（C），其包含100重量份的热固性树脂组合物，0.1-30重量份的平均粒径为10微米或更小的铝粉末，1-100重量份的二氧化钛颜料和0.1-10重量份炭黑颜料，其膜遮盖力为25μm以下，膜伸长率为20-50％，液体透明涂层（D ），其包含热固性树脂组合物和着色颜料作为主要成分，并且在20℃下显示50微米以上的膜遮盖力和10％以下的膜延伸率，以及透明涂层（E）以湿 - 湿为基础的顺序，并且加热所形成的涂层膜（C），（D）和（E）同时交联和固化三种膜。根据该方法，可以消除在多层膜形成中使用的一部分热固化步骤，并且可以获得更小的厚度和改善的性能（例如改善的表面平滑度和耐崩裂性）的多层膜。

4. 发明授权

US4927877A Air-drying non-water-dispersible resin composition 失效
标题翻译：空气干燥非水分散性树脂组合物
公开(公告)号：US4927877A
公开(公告)日：1990-05-22
申请号：US334550
申请日：1989-04-07
申请人： Terukazu Shibata , Nobushige Numa , Masafumi Kawamura
发明人： Terukazu Shibata , Nobushige Numa , Masafumi Kawamura
IPC分类号： B05D7/24 , C08L51/08 , C09D151/00 , C09D167/08
CPC分类号： C09D167/08
摘要： An air-drying non-water-dispersible resin composition obtained by dispersion-polymerization of at least one vinyllic unsaturated monomer (C) in the presence of a vinyllic graft alkyd resin (I) as a dispersion stabilizer in an organic solvent in which at least a part of the vinyllic graft alkyd resin (I) is soluble, the vinyllic unsaturated monomer (C) is substantially soluble but the resulting polymer gells are substantially insoluble, wherein the vinyllic graft alkyd resin (I) is obtained by graft copolymerizing 10 to 70% by weight of a modified alkyd resin (A) having an oil length in the range of 30 to 80% obtained by modification with at least one material selected from drying oils, semi-drying oils, drying oil fatty acids and semi-drying oil fatty acids with 90 to 30% by weight of at least one vinyllic monomer (B) at least 30% of the vinyl monomer (B) being composed of a vinyllic unsaturated monomer (B-1) having an SP value of not greater than 8.25 and a glass transition temperature of at least 20.degree. C.
摘要翻译：在乙烯基接枝醇酸树脂（I）作为分散稳定剂存在下，在至少一种乙烯基不饱和单体（C）的有机溶剂中分散聚合得到的空气干燥非水分散性树脂组合物，其中至少乙烯基接枝醇酸树脂（I）的一部分是可溶的，乙烯基不饱和单体（C）基本可溶，但所得聚合物凝胶基本上不溶，其中乙烯基接枝醇酸树脂（I）通过接枝共聚10至70 通过用至少一种选自干燥油，半干性油，干性油脂肪酸和半干性油中的材料进行改性而获得的油长度在30至80％范围内的改性醇酸树脂（A）的重量％具有90至30重量％的至少一种乙烯基单体（B）的脂肪酸至少30％的乙烯基单体（B）由SP值不大于8.25的乙烯基不饱和单体（B-1）组成和玻璃化转变温度 e至少20℃

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