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11. 发明专利

JP2007297490A Aqueous resin composition and aqueous coating composition containing the aqueous resin composition 有权
标题翻译：水性树脂组合物和含有水性树脂组合物的水性涂料组合物
公开(公告)号：JP2007297490A
公开(公告)日：2007-11-15
申请号：JP2006125931
申请日：2006-04-28
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SANO MAKOTO , OYA TAKANAO , OGINO SHINICHI
IPC分类号： C08L33/16 , B05D7/24 , C08L27/12 , C08L101/02 , C09D5/02 , C09D127/12 , C09D133/16 , C09D161/28 , C09D175/04 , C09D183/04 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide an aqueous resin composition suitable for use in forming a coated film having low staining properties and an aqueous coating composition containing the same. SOLUTION: The aqueous resin composition comprises a fluorinated resin (I) and a crosslinkable resin composition (II), and the fluorinated resin (I) contains a fluorine-containing polymerizable unsaturated monomer (a) and a hydrophilic group-containing polymerizable unsaturated monomer (b) as copolymer components, and the hydrophilic group-containing polymerizable unsaturated monomer (b) exceeds 30 mass% in the entire polymerizable unsaturated monomers used in the production of the fluorinated resin (I), and the crosslinkable resin composition (II) has a functional group capable of reacting with the functional group present in the fluorinated resin (I) or is of the self-crosslinkable type. The aqueous coating composition contains the aqueous resin composition, and a coating method uses the aqueous coating composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于形成具有低染色性能的涂膜的含水树脂组合物和含有它的含水涂料组合物。解决方案：水性树脂组合物包含氟化树脂（I）和可交联树脂组合物（II），氟化树脂（I）含有含氟聚合性不饱和单体（a）和含亲水性基团的可聚合的不饱和单体（b）作为共聚物成分，含氟聚合性不饱和单体（b）中所含的亲水性基团的聚合性不饱和单体（b）在制造氟化树脂（I）中使用的全部聚合性不饱和单体中超过30质量％，交联性树脂组合物）具有能够与氟化树脂（I）中存在的官能团反应或具有自交联型的官能团。水性涂料组合物含有水性树脂组合物，涂布方法使用水性涂料组合物。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2006306994A Water paint composition and method for painting the water paint composition 审中-公开
标题翻译：水性涂料组合物和涂料水性涂料组合物的方法
公开(公告)号：JP2006306994A
公开(公告)日：2006-11-09
申请号：JP2005131053
申请日：2005-04-28
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： OGAWA TETSUO , SANO MAKOTO , SAIKAWA KEIICHIRO , KITAMURA TAKASHI , SAIGA TADANOBU , SUGISHIMA MASAMI
IPC分类号： C09D157/00 , C09D5/02 , C09D5/16 , C09D7/45 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide a water paint composition having good storage stability as a paint, followable to substrate cracks, and capable of forming even at normal temperature a paint film excellent in paint film properties such as water resistance, weather resistance, alkali resistance and stain resistance, and to provide a method for painting therewith. SOLUTION: The water paint composition comprises a copolymer water-dispersion (A) dispersed with a copolymer particle group having 350-1,500 nm volume-average particle diameter and COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有良好的储存稳定性的水性涂料组合物作为涂料，可以接触基材裂纹，并且即使在常温下也能够形成涂膜性能如耐水性，耐候性优异的漆膜耐碱性和耐污性，并且提供一种用于对其进行涂漆的方法。解决方案：水涂料组合物包含分散有具有350-1,500nm体积平均粒径和<2.0粒径分布的共聚物颗粒组的共聚物水分散体（A）和防沉降（B），其中由水漆组合物形成的漆膜在20℃的条件下具有50-1,000％的断裂伸长率。涂装方法包括喷涂水漆组合物。在共聚物水分散体（A）中，具有<300nm粒径的共聚物粒子群的体积比优选为≤30％。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2004269860A Powder coating having water re-dispersion property and method for producing the same 审中-公开
公开(公告)号：JP2004269860A
公开(公告)日：2004-09-30
申请号：JP2004034080
申请日：2004-02-10
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SUGISHIMA MASAMI , SANO MAKOTO , SUZUKI KENYA
IPC分类号： C09D5/03 , C09D7/12 , C09D201/00
CPC分类号： C09D5/035
摘要： PROBLEM TO BE SOLVED: To provide powder coating having water re-dispersion property, capable of being color-adjusted, containing less dust and easy for handling.
SOLUTION: This powder coating having the water re-dispersion property contains re-dispersing resin powder and at least one kind of granular coloring material, and is used by agitating/mixing with aqueous medium to make it into iquid state on using. The method for producing the powder coating is provided by weighing each of the re-dispersing resin powder, granular coloring material, as necessary a powder filler and a powder additive, blending them and filling in a container as it is.
COPYRIGHT: (C)2004,JPO&NCIPI

14. 发明专利

JP2004231916A Method for producing resin powder easily dispersed in water 审中-公开
标题翻译：生产分散在水中的树脂粉末的方法
公开(公告)号：JP2004231916A
公开(公告)日：2004-08-19
申请号：JP2003025623
申请日：2003-02-03
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SANO MAKOTO , SUZUKI KENYA , SUGISHIMA MASAMI
IPC分类号： C08J3/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a water-dispersible resin powder, easily treated with generating little dust and easily dispersed in water.
SOLUTION: The method is to (1) introduce a gas not reacting with an aqueous suspension of a resin under strong agitation and dispersing the gas in the suspension as minute foams, and/or (2) disperse particles of a solvent which is not soluble in the suspension, obtain a resin suspension and spray dry the suspension, or mechanically separate or dry the liquid. The method gives the granular resin powder easily dispersed in water.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种生产易分散在水中的少量粉尘容易处理的水分散性树脂粉末的方法。解决方案：该方法是（1）在强烈搅拌下引入不与树脂的水性悬浮液反应的气体，并将气体以微小的泡沫分散在悬浮液中，和/或（2）分散溶剂的颗粒，不溶于悬浮液，获得树脂悬浮液并喷雾干燥悬浮液，或机械分离或干燥液体。该方法使粒状树脂粉末容易分散在水中。版权所有（C）2004，JPO＆NCIPI

15. 发明专利

JP2004123850A Normal temperature-crosslinkable aqueous resin composition 审中-公开
公开(公告)号：JP2004123850A
公开(公告)日：2004-04-22
申请号：JP2002288171
申请日：2002-10-01
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： INOUE TAKESHI , SUGISHIMA MASAMI , SANO MAKOTO
IPC分类号： C08L101/08 , C08K5/17 , C09D5/02 , C09D157/10 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To provide a normal temperature-crosslinkable aqueous resin composition which has good stability and storage properties of an emulsion while securing film-forming properties and coating film properties, and furthermore comes to have good toning properties when used as a binder component of a coating material.
SOLUTION: The normal temperature-crosslinkable aqueous resin composition comprises an aqueous dispersion (I) of a polymer containing a carbonyl group or a carboxy group and, simultaneously, has a glass transition temperature of -20°C to 50°C and a basic amino acid (II). The polymer aqueous dispersion (I) is normally a copolymer emulsion to be obtained by the emulsion polymerization of 0.1-30 wt.% carbonyl group-containing polymerizable unsaturated monomer (a), 0.5-5 wt.% carboxy group-containing polymerizable unsaturated monomer (b), and 65-99.4 wt.% other polymerizable unsaturated monomers (c).
COPYRIGHT: (C)2004,JPO

16. 发明专利

DE602004001240T2 未知
公开(公告)号：DE602004001240T2
公开(公告)日：2007-05-16
申请号：DE602004001240
申请日：2004-02-18
申请人： KANSAI PAINT CO LTD
发明人： SUGISHIMA MASAMI , SANO MAKOTO , SUZUKI KENYA
IPC分类号： C09D5/03 , C09D7/12 , C09D201/00

17. 发明专利

DE602004001240D1 未知
公开(公告)号：DE602004001240D1
公开(公告)日：2006-08-03
申请号：DE602004001240
申请日：2004-02-18
申请人： KANSAI PAINT CO LTD
发明人： SUGISHIMA MASAMI , SANO MAKOTO , SUZUKI KENYA
IPC分类号： C09D5/03 , C09D7/12 , C09D201/00

18. 发明专利

JP2003206355A ORDINARY TEMPERATURE-CURABLE COATING COMPOSITION 审中-公开
公开(公告)号：JP2003206355A
公开(公告)日：2003-07-22
申请号：JP2002003872
申请日：2002-01-10
申请人： KANSAI PAINT CO LTD
发明人： KAWAMURA TSUTOMU , SANO MAKOTO
IPC分类号： C08G81/02 , C09D133/06 , C09D157/10 , C09D183/10
摘要： PROBLEM TO BE SOLVED: To provide an ordinary temperature-curable coating composition capable of forming a coating film having excellent weatherability, coating film gloss, storage stability, initial drying property, workability in double coating and other physical properties. SOLUTION: The ordinary temperature-curable coating composition contains a silicone-modified vinyl resin of oxidation-curing type obtained by bonding a vinyl copolymer (a) containing an epoxy group, which is a copolymer of a polymerizable unsaturated monomer containing an epoxy group, a polymerizable unsaturated monomer containing a cyclohexyl group and other copolymerizable unsaturated monomers as required, with a fatty acid component (b) containing an unsaturated fatty acid and also with a silicone resin (c) containing a hydroxide group and/or an alkoxy group bonded directly to a silicon atom. The above resin has the glass transition temperature ranging 0-70°C. COPYRIGHT: (C)2003,JPO

19. 发明专利

JP2001262056A TWO-COMPONENT AQUEOUS COATING COMPOSITION 失效
公开(公告)号：JP2001262056A
公开(公告)日：2001-09-26
申请号：JP2000081592
申请日：2000-03-23
申请人： KANSAI PAINT CO LTD
发明人： SANO MAKOTO , NAKAMURA KOUKI , SAWADA NORIMASA , HAMAMURA TOSHIHIRO
IPC分类号： C09D175/04 , C09D5/02 , C09D127/12 , C09D133/04 , C09D143/04 , C09D157/00 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide a two-component aqueous coating composition which may form a coating film showing an extremely high weather resistance, durability and gloss. SOLUTION: A base coat (I) essentially comprising (A) a copolymer emulsion containing a UV absorber and/or a light stabilizer which is obtained by emulsion polymerizing a mixture of a monomer mixture comprising (a) 5 to 60 wt.% cycloalkyl group-containing polymerizable unsaturated monomer, (b) 5 to 30 wt.% hydroxy group-containing polymerizable unsaturated monomer and (c) 10 to 90 wt.% other polymerizable unsaturated monomer and (d) a UV absorber and/or a light stabilizer, is mixed with a crosslinking agent (II) containing a compound containing two or more isocyanate groups within a molecule immediately before use to yield a mix ratio of 0.2 to 3.0 mol isocyanate group within the crosslinking agent (II) to 1 mol hydroxy group within the base coat (I).

20. 发明专利

JP2003246963A COATING COMPOSITION 审中-公开
公开(公告)号：JP2003246963A
公开(公告)日：2003-09-05
申请号：JP2002221291
申请日：2002-07-30
申请人： KANSAI PAINT CO LTD
发明人： NODA SUMIO , SANO MAKOTO , HAMAMURA TOSHIHIRO , NISHIDA REIJIRO , KASEI KAZUHIKO
IPC分类号： C08G59/14 , C09D133/00 , C09D151/08 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide a coating composition soluble in an aliphatic hydrocarbon solvent and high-boiling point aromatic hydrocarbon solvent, and capable of forming an undercoating film having high impact resistance and finger touch dryability without causing curing disturbance of the topcoating film. SOLUTION: The coating composition essentially comprises (I) at least one modified epoxy resin selected from (d-1) a modified epoxy resin obtained by reaction of (a) an epoxy resin having in one molecule at least two epoxy groups with (b) a dibasic acid and (c-1) a carboxyl-functional acrylic resin and (d-2) the modified epoxy resin obtained by polyaddition of (b) the dibasic acid to (a) the epoxy resin and graft copolymerization of (c-2) a polymerizable unsaturated monomer, (II) a curing agent for said modified epoxy resin, and (III) an organic solvent which contains ≥80 wt.% of a hydrocarbon solvent selected from the aliphatic hydrocarbon solvents and the high-boiling point aromatic hydrocarbon solvents. COPYRIGHT: (C)2003,JPO

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