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1. 发明专利

JP2010077238A Aqueous antifouling coating composition, antifouling coated film, ship and underwater structure, and antifouling method 审中-公开
标题翻译：防水涂料组合物，防喷涂膜，船舶和水下结构及防锈方法
公开(公告)号：JP2010077238A
公开(公告)日：2010-04-08
申请号：JP2008245644
申请日：2008-09-25
申请人： Nippon Paint Co Ltd , Nippon Paint Marine Kk , 日本ペイントマリン株式会社 , 日本ペイント株式会社
发明人： FURUYA YASUYUKI , ONISHI ISAMU , KUSHI YOSHITAKA , OHATA MASATOSHI , SAGAWA HIROKO , MINAMI HARUYASU
IPC分类号： C09D201/00 , A01D3/00 , A01N47/26 , A01N55/02 , A01N55/08 , A01N59/20 , B05D5/00 , B05D7/24 , B63B59/04 , C09D5/02 , C09D5/16 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To provide an aqueous antifouling coating composition exhibiting extremely superior antifouling properties not only at the wholly immersed time but also at the water line part at a semi-submerged time, to provide an antifouling coated film comprising the aqueous antifouling coating composition, and to provide a ship and an underwater structure, having the antifouling coated film. SOLUTION: The aqueous antifouling coating composition contains a first antifouling agent and binder resin particles (A), and the first antifouling agent is included in the binder resin particles (A). The antifouling coated film comprises the aqueous antifouling coating composition. The ship and the underwater structure have the antifouling coated film. The binder resin particle (A) preferably has curability. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种防水涂料组合物，不仅在整个浸渍时间，而且在半浸没时间在水线部分显示出非常优异的防污性能，以提供包含水分防污涂料组合物，并提供具有防污涂膜的船舶和水下结构。水溶性防污涂料组合物含有第一防污剂和粘合剂树脂颗粒（A），第一防污剂包含在粘合剂树脂颗粒（A）中。防污涂膜包含水性防污涂料组合物。船舶和水下结构具有防污涂层。粘合剂树脂颗粒（A）优选具有固化性。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007270017A Emulsion, process for its production and water-based paint composition using the emulsion 审中-公开
标题翻译：乳液，其生产工艺和使用乳液的水性涂料组合物
公开(公告)号：JP2007270017A
公开(公告)日：2007-10-18
申请号：JP2006098804
申请日：2006-03-31
申请人： Nippon Paint Co Ltd , 日本ペイント株式会社
发明人： UEDA EIJI , OHATA MASATOSHI , KUSHI YOSHITAKA , KUWAJIMA TERUAKI
IPC分类号： C08F2/22 , C08F2/44 , C08F220/00 , C09D5/02 , C09D7/12 , C09D157/00
摘要： PROBLEM TO BE SOLVED: To provide an emulsion containing a hydrophobic paint additive at high concentration in its outer envelope. SOLUTION: The emulsion is a resin fine particle dispersion in an aqueous medium. The resin particles consists of an outer envelope formed with a resin enclosing a paint additive with average particle size of 100-500 nm. The solubility of the paint additive in water is less than 1 g/100 g. Preferably, the paint additive is at least one selected from a group consisting of a curing catalyst, a defoaming agent, a surface modifier, a leveling agent, an UV absorbing agent and an antioxidant. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在其外壳中提供含有高浓度的疏水性涂料添加剂的乳液。溶液：乳液是在水性介质中的树脂细颗粒分散体。树脂颗粒由外壳形成，外壳由树脂包围平均粒度为100-500nm的涂料添加剂组成。涂料添加剂在水中的溶解度小于1g / 100g。优选地，涂料添加剂是选自固化催化剂，消泡剂，表面改性剂，流平剂，UV吸收剂和抗氧化剂中的至少一种。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009221244A Acrylic polyol aqueous dispersion, aqueous two-pack type curing composition, and method for producing them 审中-公开
标题翻译：丙烯酸多元醇水性分散体，水性双组分固化组合物及其制备方法
公开(公告)号：JP2009221244A
公开(公告)日：2009-10-01
申请号：JP2008064331
申请日：2008-03-13
申请人： Nippon Paint Co Ltd , 日本ペイント株式会社
发明人： MORIOKA CHIYUKI , ONISHI ISAMU , TSUJIOKA HIDEAKI , KUSHI YOSHITAKA
IPC分类号： C08G18/63 , C09D133/06 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide an aqueous two-pack type curing composition forming a cured film with excellent appearance even by using a low water-dispersible isocyanate.
SOLUTION: The aqueous two-pack type curing composition comprises an acrylic polyol aqueous dispersion and a polyisocyanate compound having a sulfonic acid group. The acrylic polyol aqueous dispersion is obtained by dispersing acrylic polyol, which is obtained by polymerization including solution polymerization for producing a core and solution polymerization for producing a shell, in water. A hydroxyl value and an acid value of the whole monomer mixture used in the polymerization are within a predetermined range, a hydroxyl value and an acid value of a monomer mixture (a-2) used in the polymerization of the shell are within a predetermined range, and a ratio of a hydroxyl value of a monomer mixture (a-1) used in the polymerization of the core to the hydroxyl value of the monomer mixture (a-2) is 1.3-3.0. In the polyisocyanate compound, an acid value is 5-12 mgKOH/g, and a content of isocyanate groups is 16-22 mass%.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：即使使用低水分散性异氰酸酯，也提供形成具有优异外观的固化膜的水性双组分型固化组合物。解决方案：水性双组分型固化组合物包含丙烯酸多元醇水分散体和具有磺酸基团的多异氰酸酯化合物。丙烯酸多元醇水性分散体是通过在水中分散通过包括用于制备芯的溶液聚合和用于制备壳的溶液聚合的聚合获得的丙烯酸多元醇而获得的。聚合中使用的全部单体混合物的羟基值和酸值在预定范围内，壳体聚合中使用的单体混合物（a-2）的羟值和酸值在预定范围内，芯体聚合中使用的单体混合物（a-1）的羟值与单体混合物（a-2）的羟基值的比值为1.3〜3.0。在多异氰酸酯化合物中，酸值为5〜12mgKOH / g，异氰酸酯基的含量为16〜22质量％。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007270045A Pigment dispersion type water-based coating composition 审中-公开
标题翻译：颜料分散型水性涂料组合物
公开(公告)号：JP2007270045A
公开(公告)日：2007-10-18
申请号：JP2006099869
申请日：2006-03-31
申请人： Nippon Paint Co Ltd , 日本ペイント株式会社
发明人： KUSHI YOSHITAKA , UEDA EIJI , OHATA MASATOSHI , KUWAJIMA TERUAKI
IPC分类号： C09D201/00 , C09D5/02 , C09D7/12 , C09D17/00
摘要： PROBLEM TO BE SOLVED: To provide a pigment dispersion type water-based coating composition which is excellent in pigment dispersion stability and can form coating films having an excellent color-developing property. SOLUTION: This water-based coating composition comprising a binder resin component and a pigment-dispersing resin is characterized in that the pigment-dispersing resin comprises hydrating chains and pigment-adsorbing chains, and a solubility parameter value difference between the binder resin component and the hydrating chains is ≤0.2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：提供颜料分散稳定性优异并且可以形成具有优异显色性的涂膜的颜料分散型水性涂料组合物。解决方案：这种包含粘合剂树脂组分和颜料分散树脂的水性涂料组合物的特征在于，颜料分散树脂包括水合链和颜料吸附链，并且粘合剂树脂之间的溶解度参数值差组分和水合链≤0.2。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005162916A Aqueous resin particle and cation electrodeposition coating material 审中-公开
标题翻译：水性树脂颗粒和电沉积涂料
公开(公告)号：JP2005162916A
公开(公告)日：2005-06-23
申请号：JP2003405288
申请日：2003-12-04
申请人： Nippon Paint Co Ltd , 日本ペイント株式会社
发明人： KUSHI YOSHITAKA , FUJIMURA YUUKI , OHATA MASATOSHI , MIHARA YASUHISA , HORI HITOSHI
IPC分类号： C08F2/22 , C08F30/08 , C09D5/44 , C09D143/04 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide aqueous resin particles in which a repelling-preventing property can be compatible with smoothness of coated film by adding to a cation electrodeposition coating.
SOLUTION: The aqueous resin particles are obtained by carrying out emulsion polymerization of a monomer mixture containing α, β-ethylenically unsaturated monomer having an alkoxysilyl group by using a resin having an ammonium-based group and obtained by adding a tertiary amine compound and an organic acid to a resin having an epoxy group and quaternalizing the resin as a dispersant. The cation electrodeposition coating comprises the aqueous resin particles in an amount of 3-20 mass% based on solid content of a coating resin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过添加阳离子电沉积涂料来提供排斥防止性能与涂膜的平滑性相容的水性树脂颗粒。解决方案：水性树脂颗粒是通过使用具有烷氧基甲硅烷基的α，β-烯属不饱和单体的单体混合物通过使用具有铵基的树脂进行乳液聚合而获得的，并通过加入叔胺化合物和有机酸加成到具有环氧基的树脂上，并将树脂季铵化作为分散剂。阳离子电沉积涂料包含基于涂料树脂的固体含量为3-20质量％的含水树脂颗粒。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPH11100547A QUICK CURING EPOXY TYPE POWDERED COATING MATERIAL AND CATALYST THEREFOR 失效
公开(公告)号：JPH11100547A
公开(公告)日：1999-04-13
申请号：JP28268597
申请日：1997-09-29
申请人： NIPPON PAINT CO LTD
发明人： ODA HIROSHI , KUSHI YOSHITAKA , SENOO SHINJI , AOKI HIROSHI
IPC分类号： C08G59/70 , C09D5/03 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for a quick curing epoxy type powdered coating material which accelerates curing reaction of a binder resin and a curing agent at a high temp. without a tendency of early gelation in production. SOLUTION: Applied as a catalyst is an in an imidazole complex wherein a multiple no. of imidazole or its 2- mono or 2,4-dialkyl substd. ligands are coordinated to a central metal selected from the group consisting of Fe, Co, Ni, Cu, Zn and Al. This catalyst is added to a thermosetting resin compsn. for a powdered coating material comprising an epoxy group contg. binder resin and a curing agent. A quick curing type powdered coating material is obtd. which indicates a gelation time of =3 min at 140 deg.C.

7. 发明专利

JPH11100546A IMIDAZOLE ADDUCT COMPLEX CATALYST FOR RAPID-CURING EPOXY POWDER COATING MATERIAL AND POWDER COATING MATERIAL 失效
公开(公告)号：JPH11100546A
公开(公告)日：1999-04-13
申请号：JP28268497
申请日：1997-09-29
申请人： NIPPON PAINT CO LTD
发明人： ODA HIROSHI , KUSHI YOSHITAKA , SENOO SHINJI , OSUGI KOJI
IPC分类号： C08G59/68 , C09D5/03 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To obtain a catalyst which accelerates the reaction of the binder resin of a coating material with a curing agent at high temperatures without causing premature gelation in the production of a coating material by using a specified bisphenol diglycidyl ether type epoxy resin/imidazole adduct metal complex. SOLUTION: This catalyst comprises a complex represented by the formula and obtained by reacting an adduct of an epoxy resin desirably selected from among bisphenol A diglycidyl ether type epoxy resins and bisphenol F diglycidyl ether type epoxy resins with an imidazole compound selected among imidazole, 2-methylimidazole, 2-undecylimidazole, 2-heptadecylimidazole and 2-ethyl-4- methylimidazole with a salt of a metal selected among Fe, Co, Ni, Cu, Zn and Al. In the formula, R1 and R2 are each H or an alkyl; R3 and R4 are each H or CH3 ; n is 0-4; M is Fe, Co, Ni, Cu, Zn or Al; L is a ligand; and x is the coordination number of M.

8. 发明专利

JP2002293884A NORMAL-TEMPERATURE CURING COMPOSITION 失效
公开(公告)号：JP2002293884A
公开(公告)日：2002-10-09
申请号：JP2001103382
申请日：2001-04-02
申请人： NIPPON PAINT CO LTD
发明人： KUSHI YOSHITAKA , AOKI HIROSHI , KAKEHASHI HIDEKI
IPC分类号： C08G59/50 , C09D163/00 , C09D163/10
摘要： PROBLEM TO BE SOLVED: To provide a normal-temperature composition with which coatable time is extended and a curing property is maintained in high solid content when used as a paint. SOLUTION: The normal-temperature curing composition is composed of an epoxy resin, an amine curing agent, an unsaturated fatty-acid modified material of a liquid epoxy resin, and a dryer, wherein solid-content weight of the unsaturated fatty-acid modified material is 50-20% of solid-content weight of the above epoxy resin.

9. 发明专利

JPH11286656A RESIN FOR ANTIFOULING COATING MATERIAL, AND ANTIFOULING COATING MATERIAL 失效
公开(公告)号：JPH11286656A
公开(公告)日：1999-10-19
申请号：JP10878398
申请日：1998-04-02
申请人： NIPPON PAINT CO LTD
发明人： YAMAMORI NAOKI , KUSHI YOSHITAKA , YOKOI JUNJI
IPC分类号： A01K75/00 , C09D5/16 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To obtain an antifouling coating material which is lowly toxic and can provide excellent antifouling effects for a long term by using a polymer having a specified structure. SOLUTION: A polymer having groups represented by formula I bonded to the ends of side chains is used as a resin for an antifouling coating material. In formula I, M is a metal selected from among copper, zinc, nickel, and cobalt; ...means a state of being chemically bonded; W is -N(R )R -, -OCO-, -OSO2 -, or a group of formula II; R and R are each independently H or 1-4C alkyl; L is 1-4C alkylene; and m is an integer of 0-4. The resin for an antifouling coating material is not specifically limited, if it has a group represented by formula I bonded to the end of a side chain. A plurailty of such groups may be present in the resin, and the groups may be different from each other. Pref., the resin has a number average mol.wt. of about 1,000-80,000.

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