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1. 发明授权

US06180175B2 Coating composition 失效
标题翻译：涂料组成
公开(公告)号：US06180175B2
公开(公告)日：2001-01-30
申请号：US09177082
申请日：1998-10-23
申请人： Masaaki Saika , Yoshiyuki Yukawa , Motoshi Yabuta , Seiji Wada , Kohsuke Noura , Yasumasa Okumura
发明人： Masaaki Saika , Yoshiyuki Yukawa , Motoshi Yabuta , Seiji Wada , Kohsuke Noura , Yasumasa Okumura
IPC分类号： B05D302
CPC分类号： B05D7/532 , C08G18/4063 , C08G18/6295 , C08G18/73 , C08G18/771 , C09D175/04
摘要： There is disclosed a novel organic solvent type coating composition capable of making the solid content concentration at the time of coating to higher than 70% by weight, without lowering the properties, which urethane type coating materials have, such as acid resistance, scratch resistance, finishing appearance etc. The composition comprises (A) a vinyl type polymer having both hydroxyl groups and alkoxysilyl groups in the molecule and having a number-average molecular weight in a range of 2,000 to 10,000; (B) a polyol compound having a number-average molecular weight of less than 1,000 and having a hydroxyl value in a range of 120 to 1,000 mgKOH/g; (C) a polyisocyanate compound having a number-average molecular weight of less than 2,000; and (D) a silanol group forming catalyst.
摘要翻译：公开了一种新型的有机溶剂型涂料组合物，其能够使涂布时的固体成分浓度高于70重量％，而不降低聚氨酯类涂料具有的耐酸性，耐刮擦性，整理外观等。该组合物包含（A）分子中具有羟基和烷氧基甲硅烷基的乙烯基类聚合物，数均分子量在2,000〜10,000的范围内; （B）数均分子量小于1000且羟基值在120〜1000mgKOH / g范围内的多元醇化合物; （C）数均分子量小于2,000的多异氰酸酯化合物; 和（D）形成硅烷醇基团的催化剂。

2. 发明授权

US6045870A High solid coating composition and method for forming topcoat using same 失效
标题翻译：高固体涂料组合物和使用其形成面漆的方法
公开(公告)号：US6045870A
公开(公告)日：2000-04-04
申请号：US145427
申请日：1998-09-01
申请人： Kohsuke Noura , Yoshiyuki Yukawa , Masaaki Saika , Motoshi Yabuta , Yasumasa Okumura
发明人： Kohsuke Noura , Yoshiyuki Yukawa , Masaaki Saika , Motoshi Yabuta , Yasumasa Okumura
IPC分类号： C09D143/04 , C09D201/08 , B05D3/02
CPC分类号： C09D201/08 , C09D143/04 , C08L2205/18
摘要： An organic solvent-based heat-curable high solid coating composition comprising:(A) a carboxyl-containing compound having an acid value of 50 to 500 mg KOH/g wherein 20 mol % or more of the carboxyl groups are silylated carboxyl groups,(B) at least one epoxide selected from (B-1) an epoxy-, hydroxyl- and hydrolyzable alkoxysilyl-containing vinyl polymer, (B-2) the vinyl polymer (B-1) wherein 20 mol % or more of the hydroxyl groups are silylated hydroxyl groups, and (B-3) an epoxy compound having a number average molecular weight less than 1,000, and(C) a crosslinked particulate polymer,the composition having a solid content of 65 wt. % or more; and a method for forming a topcoat using the composition. The composition of the invention has a sufficiently high solid content, is capable of forming a coating film with high resistance to acids and the like, and is excellent in low-temperature curability, storage stability and recoat adhesion.
摘要翻译：一种有机溶剂型可热固化高固体涂料组合物，其包含：（A）酸值为50〜500mgKOH / g的含羧基化合物，其中20摩尔％以上的羧基为甲硅烷基化羧基（ B）至少一种选自（B-1）环氧基，羟基和可水解的含烷氧基甲硅烷基的乙烯基聚合物的环氧化物，（B-2）乙烯基聚合物（B-1），其中20mol％或更多的羟基是（甲基）丙烯酸羟基，和（B-3）数均分子量小于1000的环氧化合物，和（C）交联的颗粒聚合物，该组合物的固含量为65重量％％或者更多; 以及使用该组合物形成面漆的方法。本发明的组合物具有足够高的固体含量，能够形成具有高耐酸性等的涂膜，并且具有优异的低温固化性，储存稳定性和重涂性。

3. 发明授权

US6015848A Coating composition and method for application thereof 失效
标题翻译：涂料组合物及其应用方法
公开(公告)号：US6015848A
公开(公告)日：2000-01-18
申请号：US985907
申请日：1997-12-05
申请人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
发明人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
IPC分类号： C08G59/24 , C08L27/12 , C08L33/06 , C08L33/16 , C08L63/00 , C08L63/02 , C09D133/06 , C09D163/00 , C08J3/28 , C08L83/04
CPC分类号： C08L63/00 , C08G59/24 , C09D133/068 , C09D163/00 , C08L27/12 , C08L33/068 , C08L33/16 , Y10S525/922
摘要： The present invention provides a thermosetting organic solvent type coating capable of forming a cured coating film having a TUKON hardness at 20.degree. C. of 15 or more and the minimum value of dynamic modulus E' at a frequency of 110 Hz in the temperature range of 150-200.degree. C., of 1.times.1O.sup.9 dyn/cm.sup.2 or more. The cured film formed from the coating, as compared with the cured films formed from conventional organic solvent type coatings used as a top coat for automobile (e.g. an organic solvent type coating containing, as main components, a hydroxyl group-containing acrylic resin and a melamine resin, or a carboxylic-epoxy type coating), is at least equivalent in weatherability, finish appearance, acid resistance, etc. and superior in stain resistance.
摘要翻译：本发明提供一种热固性有机溶剂型涂料，其能够在20℃下的TUKON硬度形成15或更高的固化涂膜，并且在110℃的频率下在110Hz的频率下形成动态模量E'的最小值 150-200℃，为1×10 9 dyn / cm 2以上。与由用作汽车面漆的常规有机溶剂型涂料形成的固化膜（例如含有含羟基的丙烯酸树脂的主要成分的有机溶剂型涂料）相比，由涂层形成的固化膜三聚氰胺树脂或羧基环氧型涂料）在耐候性，外观，耐酸性等方面至少相当，并且耐污染性优异。

4. 发明授权

US06319557B1 Coating composition and method for application thereof 失效
标题翻译：涂料组合物及其应用方法
公开(公告)号：US06319557B1
公开(公告)日：2001-11-20
申请号：US09437145
申请日：1999-11-10
申请人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
发明人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
IPC分类号： B05D302
CPC分类号： C08L63/00 , C08G59/24 , C08L27/12 , C08L33/068 , C08L33/16 , C09D133/068 , C09D163/00 , Y10T428/31692 , Y10T428/31699 , C08L2666/04 , C08L2666/06 , C08L2666/14 , C08L2666/54
摘要： The present invention provides a thermosetting organic solvent type coating capable of forming a cured coating film having a TUKON hardness at 20° C. of 15 or more and the minimum value of dynamic modulus E′ at a frequency of 110 Hz in the temperature range of 150-200° C., of 1×109 dyn/cm or more. The cured film formed from the coating, as compared with the cured films formed from conventional organic solvent type coatings used as a top coat for automobile (e.g. an organic solvent type coating containing, as main components, a hydroxyl group-containing acrylic resin and a melamine resin, or a carboxylic-epoxy type coating), is at least equivalent in weatherabiIity, finish appearance, acid resistance, etc. and superior in stain resistance.
摘要翻译：本发明提供一种热固性有机溶剂型涂料，其能够在20℃下形成具有15℃以上的TUKON硬度的固化涂膜，在110Hz的温度范围内形成频率为110Hz的动态模量E'的最小值 150-200℃，1×10 9 dyn / cm以上。与由用作汽车面漆的常规有机溶剂型涂料形成的固化膜（例如含有含羟基的丙烯酸树脂的主要成分的有机溶剂型涂料）相比，由涂层形成的固化膜三聚氰胺树脂或羧基环氧型涂料）在耐候性，外观，耐酸性等方面至少相当，耐污染性优异。

5. 发明授权

US06262147B1 Coating composition and method for application thereof 失效
标题翻译：涂料组合物及其应用方法
公开(公告)号：US06262147B1
公开(公告)日：2001-07-17
申请号：US09384299
申请日：1999-08-26
申请人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
发明人： Satoshi Ikushima , Seiji Wada , Yasumasa Okumura , Haruhiko Aida , Motoshi Yabuta , Yoshiyuki Yukawa , Ken-ichi Hasada
IPC分类号： C08L6300
CPC分类号： C08L63/00 , C08G59/24 , C08L27/12 , C08L33/068 , C08L33/16 , C09D133/068 , C09D163/00 , Y10S525/922 , C08L2666/04 , C08L2666/06 , C08L2666/14 , C08L2666/54
摘要： The present invention provides a thermosetting organic solvent type coating capable of forming a cured coating film having a TUKON hardness at 20° C. of 15 or more and the minimum value of dynamic modulus E′ at a frequency of 110 Hz in the temperature range of 150-200° C., of 1×109 dyn/cm2 or more. The cured film formed from the coating, as compared with the cured films formed from conventional organic solvent type coatings used as a top coat for automobile (e.g. an organic solvent type coating containing, as main components, a hydroxyl group-containing acrylic resin and a melamine resin, or a carboxylic-epoxy type coating), is at least equivalent in weatherability, finish appearance, acid resistance, etc. and superior in stain resistance.
摘要翻译：本发明提供一种热固性有机溶剂型涂料，其能够在20℃下形成具有15℃以上的TUKON硬度的固化涂膜，在110Hz的温度范围内形成频率为110Hz的动态模量E'的最小值 150-200℃，1×10 9 dyn / cm 2以上。与由用作汽车面漆的常规有机溶剂型涂料形成的固化膜（例如含有含羟基的丙烯酸树脂的主要成分的有机溶剂型涂料）相比，由涂层形成的固化膜三聚氰胺树脂或羧基环氧型涂料）在耐候性，外观，耐酸性等方面至少相当，并且耐污染性优异。

6. 发明授权

US5719234A High solid coating composition and method for forming topcoat using same 失效
标题翻译：高固体涂料组合物和使用其形成面漆的方法
公开(公告)号：US5719234A
公开(公告)日：1998-02-17
申请号：US747341
申请日：1996-11-12
申请人： Motoshi Yabuta , Masaaki Saika , Satoru Ito , Hiroyuki Okada , Yasumasa Okumura , Hiroshi Igarashi , Satoshi Ikushima
发明人： Motoshi Yabuta , Masaaki Saika , Satoru Ito , Hiroyuki Okada , Yasumasa Okumura , Hiroshi Igarashi , Satoshi Ikushima
IPC分类号： B05D1/36 , B05D7/00 , C08L43/04 , C08L83/04 , C09D133/06 , C09D137/00 , C09D143/04 , C09D163/00 , C09D183/04 , C09D201/08
CPC分类号： B05D7/532 , C09D133/064 , C09D143/04 , C09D201/08 , C08L2205/18 , C08L43/04 , C08L83/04 , Y10T428/2949 , Y10T428/2958 , Y10T428/31663
摘要： An object of the present invention is to provide a heat-curable high solid coating composition capable of forming a coating film which is excellent in both acid resistance and scratch resistance, and a method for forming a topcoat using said composition. The present invention provides a heat-curable high solid coating composition comprising: (A) a carboxyl-containing compound, (B) a vinyl polymer having an epoxy group, a hydroxyl group and a hydrolyzable alkoxysilyl group in one molecule, (C) a reactive organopolysiloxane, and (D) a crosslinked particulate polymer. The present invention also provides a method for forming a topcoat using said composition.
摘要翻译：本发明的目的是提供一种能够形成耐酸性和耐划伤性优异的涂膜的热固性高固体涂料组合物，以及使用该组合物形成面漆的方法。本发明提供一种热固性高固体涂料组合物，其包含：（A）含羧基化合物，（B）一分子中具有环氧基，羟基和可水解烷氧基甲硅烷基的乙烯基聚合物，（C）反应性有机聚硅氧烷，（D）交联的颗粒聚合物。本发明还提供了使用所述组合物形成面漆的方法。

7. 发明授权

US06261642B1 High-solids coating composition and method for forming topcoat using the same 失效
标题翻译：高固含量涂料组合物和使用其形成面漆的方法
公开(公告)号：US06261642B1
公开(公告)日：2001-07-17
申请号：US09462383
申请日：2000-01-07
申请人： Kenichi Nagai , Masaaki Saika , Haruhiko Aida , Motoshi Yabuta , Hiroshi Igarashi , Yasumasa Okumura
发明人： Kenichi Nagai , Masaaki Saika , Haruhiko Aida , Motoshi Yabuta , Hiroshi Igarashi , Yasumasa Okumura
IPC分类号： B05D136
CPC分类号： C09D151/003 , C08F265/04 , C08F283/12 , C08L33/066 , C09D143/04 , C09D167/00 , Y10T428/31663 , Y10T428/31678 , C08L2666/04 , C08L2666/28 , C08L2666/02 , C08L2666/10
摘要： This invention provides a thermosetting high solids coating composition comprising: (A) a copolymer prepared by polymerizing monomer components comprising (a) 30 to 50 wt. % of vinyltrimethoxysilane and/or vinyltriethoxysilane, (b) 5 to 15 wt. % of N-methylol(meth)acrylamide alkyl ether and (c) 35 to 65 wt. % of another polymerizable unsaturated monomer, (B) a hydroxyl-containing resin having a hydroxyl value of 10 to 200 mg KOH/g, and (C) a curing catalyst. This invention further provides a method for forming a topcoat using said composition. The composition of the invention achieves the following remarkable effects: it forms a coating film excellent in acid resistance and scratch resistance, and it is superior in storage stability and recoat adhesion.
摘要翻译：本发明提供了一种热固性高固体涂料组合物，其包含：（A）通过聚合单体组分制备的共聚物，所述单体组分包含（a）30至50重量％％的乙烯基三甲氧基硅烷和/或乙烯基三乙氧基硅烷，（b）5〜15wt。％的N-羟甲基（甲基）丙烯酰胺烷基醚和（c）35-65重量％％的另一种可聚合不饱和单体，（B）羟基值为10-200mg KOH / g的羟基树脂，（C）固化催化剂。本发明还提供了一种使用所述组合物形成面漆的方法。本发明的组合物具有以下显着效果：形成耐酸性和耐刮擦性优异的涂膜，其保存稳定性和再涂覆性优异。

8. 发明授权

US06214418B1 Thermosetting, high-solids coating composition and method of forming topcoat by using the same 失效
标题翻译：热固性，高固含量涂料组合物及使用其形成面漆的方法
公开(公告)号：US06214418B1
公开(公告)日：2001-04-10
申请号：US09462839
申请日：2000-01-14
申请人： Hiroshi Igarashi , Hiroshi Kitagawa , Yasumasa Okumura , Masaaki Saika , Kenichi Nagai , Motoshi Yabuta
发明人： Hiroshi Igarashi , Hiroshi Kitagawa , Yasumasa Okumura , Masaaki Saika , Kenichi Nagai , Motoshi Yabuta
IPC分类号： B05D136
CPC分类号： C09D143/04 , C08G59/42 , C08G59/4261 , C08L33/068 , C08L63/00 , C09D163/00 , Y10T428/31663 , Y10T428/31678 , C08L2666/04 , C08L2666/28 , C08L2666/14
摘要： The present invention provides a thermosetting high solids coating composition comprising (A) a carboxyl-containing compound, (B) a polyepoxide, and (C) a copolymer prepared by polymerizing monomer components comprising (a) 30 to 50% by weight of vinyltrimethoxysilane and/or vinyltriethoxysilane, (b) 5 to 15% by weight of N-methylol(meth)acrylamide alkyl ether, and (c) 35 to 65% by weight of another polymerizable unsaturated monomer, and a method for forming a topcoat using said composition. The composition of the present invention is highly effective in forming a coating film excellent in resistance to both acids and scratch, and is superior in storage stability and recoat adhesion.
摘要翻译：本发明提供一种热固性高固体涂料组合物，其包含（A）含羧基化合物，（B）聚环氧化物，和（C）通过聚合单体组分制备的共聚物，所述共聚物包含（a）30至50重量％的乙烯基三甲氧基硅烷和 /或乙烯基三乙氧基硅烷，（b）5〜15重量％的N-羟甲基（甲基）丙烯酰胺烷基醚，和（c）35〜65重量％的其他可聚不饱和单体，以及使用所述组合物形成面漆的方法。本发明的组合物在形成耐酸性和耐刮擦性优异的涂膜方面非常有效，并且具有优异的储存稳定性和重涂性。

9. 发明授权

US06335057B1 Metallic multilayer coating films formation process 失效
标题翻译：金属多层涂膜形成工艺
公开(公告)号：US06335057B1
公开(公告)日：2002-01-01
申请号：US09463492
申请日：2000-01-27
申请人： Kohsuke Noura , Hideo Sugai , Yasumasa Okumura
发明人： Kohsuke Noura , Hideo Sugai , Yasumasa Okumura
IPC分类号： B05D136
CPC分类号： B05D5/068
摘要： There is disclosed a process to form metallic multilayer coating films characterized by coating on the uncured coating surface of a paint formed on a substrate with a composition (B), which contains non-leafing aluminum flake and organic solvent and then by coating, optionally after coating with a topcoat paint (C), with a clear paint (D). According to said process metallic multilayer coating films, which is white, excellent in metallic luster impression and having a high flip-flop effect, can be formed by using non-leafing aluminum flake pigment.
摘要翻译：公开了一种形成金属多层涂膜的方法，其特征在于用组合物（B）在基材上形成的涂料的未固化涂层表面上涂布，该组合物（B）含有非漂浮的铝薄片和有机溶剂，然后任选地在用顶漆（C）涂上清漆（D）。根据所述方法，可以通过使用非叶片状铝薄片颜料来形成白色的，金属光泽印象优异并具有高触发效应的金属多层涂膜。

10. 发明授权

US5756221A Coating method 失效
标题翻译：涂布方法
公开(公告)号：US5756221A
公开(公告)日：1998-05-26
申请号：US785600
申请日：1997-01-17
申请人： Kyoichi Horibe , Hidehiko Haneishi , Masaru Mitsuji , Motoshi Yabuta , Yasumasa Okumura
发明人： Kyoichi Horibe , Hidehiko Haneishi , Masaru Mitsuji , Motoshi Yabuta , Yasumasa Okumura
IPC分类号： B05D1/36 , B05D3/02 , B05D3/10 , B05D5/00 , B05D7/00 , B05D7/24 , C08G18/58 , C09D5/44 , C25D13/06
CPC分类号： B05D7/576 , C08G18/58 , C08G18/584 , C09D5/4473 , Y10T428/12569 , Y10T428/31522
摘要： The present invention provides a coating method which comprises applying, onto a material to be coated, a cationic electrodepositable coating composition comprising (A) a polyurethane-modified epoxy resin-amine adduct obtained by a reaction of (A-1) a polyurethane-compound having one terminal isocyanate group in the molecule, obtained by a reaction of (a) a polyhydroxy compound having a number-average molecular weight of 50-8,000, (b) a polyisocyanate compound, and (c) a compound having one active hydrogen atom in the molecule; (A-2) a bisphenol type epoxy resin having at least two epoxy groups in the molecule; and (A-3) an active-hydrogen-containing amine compound, and (B) a nonionic film-forming resin, the weight ratio of the resin (A)/the resin (B) being 15/85 to 95/5 and the coating composition comprising substantially no pigment, then heat-curing the formed electrocoating film; and thereafter applying, onto the cured electrocoating film, an aqueous coating composition comprising a metallic pigment and/or a coloring pigment and a high-solid-content coating composition comprising (C) a carboxyl group-containing compound, (D) a vinyl type polymer containing, in the molecule, an epoxy group, a hydroxyl group and a hydrolyzable alkoxysilyl group, (E) a reactive organopolysiloxane, and (F) crosslinked polymer fine particles but comprising substantially no pigment, by two-coat two-bake or by two-coat one-bake.
摘要翻译：本发明提供一种涂布方法，其包括在待涂覆的材料上涂布阳离子可电沉积涂料组合物，其包含（A）通过（A-1）聚氨酯化合物（A-1）反应获得的聚氨酯改性的环氧树脂 - 胺加合物通过（a）数均分子量为50-8,000的多羟基化合物（b）多异氰酸酯化合物和（c）具有一个活性氢原子的化合物的反应获得的分子中具有一个末端异氰酸酯基团在分子中（A-2）分子中具有至少两个环氧基的双酚型环氧树脂; 和（A-3）含活性氢的胺化合物和（B）非离子成膜树脂，树脂（A）/树脂（B）的重量比为15/85至95/5，和所述涂料组合物基本上不含颜料，然后热固化所形成的电泳涂膜; 然后在固化的电泳涂膜上涂覆含有金属颜料和/或着色颜料的水性涂料组合物和包含（C）含羧基化合物的高固含量涂料组合物，（D）乙烯基型在分子中含有环氧基，羟基和可水解的烷氧基甲硅烷基的聚合物，（E）反应性有机聚硅氧烷和（F）交联的聚合物细颗粒，但基本上不含颜料，通过双层二烘烤或通过双面单烤。

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