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1. 发明专利

JP2004238716A Surface treated steel sheet having excellent white rust resistance, and production method therefor 有权
公开(公告)号：JP2004238716A
公开(公告)日：2004-08-26
申请号：JP2003031691
申请日：2003-02-07
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： OKAI KAZUHISA , MATSUZAKI AKIRA , YOSHIMI NAOTO , YAMASHITA MASAAKI , TANAKA SHOICHI , MURATA MASAHIRO , MOROHOSHI KOICHI , MATSUKI HIROYASU , NISHIDA REIJIRO , AMAGI SHINGO
IPC分类号： B32B15/08 , B32B15/092 , C08G59/56 , C23C22/34 , C23C22/36
CPC分类号： C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a surface treated steel sheet with a single layer film which exhibits excellent corrosion resistance without performing chromate treatment, and in which limitations on a line are hardly placed, and therefore, production is possible at a low cost. SOLUTION: The surface of a zinc based or aluminum based plated steel sheet is provided with a surface treatment film with a film thickness of 0.01 to 5 μm formed by applying a surface treatment composition comprising (a) a water based epoxy resin-dispersed liquid obtained by dispersing a modified epoxy resin obtained by reacting (A) an epoxy radical-containing resin, (B) a primary amine compound and/or a secondary amine compound, and (C)an active hydrogen-containing compound in which a part or the whole consists of a hydrazine derivative comprising active hydrogen into water, (b) a water dispersed body of an urethane resin, (c) a silane coupling agent, (d) phosphoric acid and/or hexafluoro metal acid, and performing drying. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2008018713A Double-side coated steel plate for can 审中-公开
标题翻译：双面双面涂层钢板
公开(公告)号：JP2008018713A
公开(公告)日：2008-01-31
申请号：JP2007141595
申请日：2007-05-29
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： AMAGI SHINGO , MASUDA HIDEKI
IPC分类号： B32B15/09 , B65D1/00 , B65D1/12 , B65D8/04 , B65D8/16 , B65D65/42
摘要： PROBLEM TO BE SOLVED: To provide a double-side coated steel plate for a can, which has an inner coated surface showing excellence in D and I workability, retort resistance, flavor keeping, hygiene and the like, and an outer coated surface showing excellence in print color development, D and I workability and the like.
SOLUTION: There is formed, on the surface of the double-side coated steel plate becoming the outer surface when fabricated into the can, a film from a coating (I) for a can containing a hydroxy group-containing polyester resin (A), at least one cross-linking agent (B) selected from an amino resin and a resor-type phenolic resin, and an aluminum pigment (C1) or a white pigment (C2), in respective and specific amounts. There is formed on the surface of the double-side coated steel plate becoming the inner surface when fabricated into the can, a film from a coating (II) for a can containing a crystalline polyester resin fine particle (D) composed mainly of an ethylene terephthalate unit, a crystalline polyester resin fine particle (E) composed mainly of a butylene terephthalate unit, and an organic solvent (F) showing a solubility for the fine particles (D) and (E) of less than 5 mass% at a temperature of not higher than 40°C and not less than 99 mass% at a temperature of not lower than 170°C, in respective and specific amounts.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种罐的双面涂覆钢板，其具有表现出优异的D和I可加工性，耐蒸煮性，香味保持性，卫生性等的内涂层表面，以及外涂层表现出印刷颜色发展，D和I可加工性等方面的优异表现。解决方案：当制造成罐时，双面涂层钢板的表面成为外表面时形成含有含羟基的聚酯树脂的罐（I）的膜（I） A），至少一种选自氨基树脂和反应型酚醛树脂的交联剂（B）和铝颜料（C1）或白色颜料（C2）。当制造成罐时，在双面涂覆钢板的表面上形成为内表面的膜，包含主要由乙烯组成的结晶性聚酯树脂微粒（D）的罐用涂料（II）的膜对苯二甲酸酯单元，主要由对苯二甲酸丁二醇酯单元构成的结晶性聚酯树脂微粒（E）和显示出对于微粒（D）和（E）的溶解度小于5质量％的有机溶剂（F），温度在不低于170℃的温度下不高于40℃且不低于99质量％。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004314546A Coated metal strip for can and high-designability seamless can body using the same 审中-公开
公开(公告)号：JP2004314546A
公开(公告)日：2004-11-11
申请号：JP2003114610
申请日：2003-04-18
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： MASUDA HIDEKI , AMAGI SHINGO , INOMATA TAKASHI
IPC分类号： B65D8/00 , B05D7/14 , B05D7/24 , B32B15/08 , B65D8/16 , B65D25/14 , C23C30/00
摘要： PROBLEM TO BE SOLVED: To provide a coated metal strip for a can which is drawn and ironed into a high-designability seamless can body excellent in a feel of metallic luster.
SOLUTION: On the side to be the outer surface of the can body, the coated metal strip for the can is covered with a non-hiding coat (A) which contains a spreadable metal pigment (a) such as an aluminum pigment and of which the ground hiding rate by the spreadable metal pigment (a) is in the range of 0.5-75%. This invention includes the high-designability seamless can body obtained by drawing and ironing the coated metal strip.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004001440A Metal band excellent in appearance gloss stability and having metallic appearance and seamless processed can body 有权
公开(公告)号：JP2004001440A
公开(公告)日：2004-01-08
申请号：JP2003084247
申请日：2003-03-26
申请人： Kansai Paint Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 関西ペイント株式会社
发明人： CHIJIKI TOORU , NISHIDA HIROSHI , SUEHIRO MASAYOSHI , MIYAMAE OSAMU , YOKOYA HIROICHI , MASUDA HIDEKI , INOMATA TAKASHI , AMAGI SHINGO , NAKAHATA AKIMASA , KONAKAWA TOMOO
IPC分类号： B65D8/00 , B05D5/06 , B05D7/24 , B32B15/08 , C09D5/29 , C09D7/12 , C09D123/06 , C09D127/18 , C09D161/06 , C09D161/20 , C09D163/00 , C09D167/00 , C09D191/06 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a metal band excellent in appearance gloss stability and having metallic appearance, for obtaining a squeeze processed can having stable gloss appearance, and a seamless processed can body. SOLUTION: The metal band excellent in appearance gloss stability and having metallic appearance has a coating film containing 5% or more of a ductile metal filler in a coating drying mass ratio, having a glass transition point of 50 - 120°C and having a pencil hardness of H or more under a test condition of 50°C on the side corresponding to the outer surface of a can before can squeeze processing. The metal filler is an aluminum filler and the purity of the part excepting surface treatment of the aluminum filler is not less than 99.5%. The average particle size (D50) of the metal filler measured by a laser beem scattering particle size distribution measuring instrument is 5 - 50 μm and the metal glossiness IV value thereof is not less than 100. Squeeze moldability over a plurarity of stages wherein the arrangement of inner wax and the metal filler in the coating film is optimized is enhanced. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2009263506A Water-borne coating for outer surface of can 有权
标题翻译： CAN-BORNE涂层用于CAN外表面
公开(公告)号：JP2009263506A
公开(公告)日：2009-11-12
申请号：JP2008115022
申请日：2008-04-25
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： AMAGI SHINGO , YOKOI HIDEO
IPC分类号： C09D133/24 , C09D7/12 , C09D161/18 , C09D161/26
摘要： PROBLEM TO BE SOLVED: To provide a water-borne coating for an outer surface of a can, which is excellent in coating workability due to its high solid content, is capable of forming a coating film which is hardly damaged in delivery process after a retort treatment due to its high hardness and is excellent in processibility, adhesion property and scratch resistance and enables easy wastewater treatment due to small elution of resin content after the retort treatment. SOLUTION: The water-borne coating for an outer surface of a can comprises, with respect to the total of monomer components, (A) a vinyl copolymer resin which contains a carboxyl group and has a weight average molecular weight of COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供由于固体含量高而具有优异的涂布加工性的罐外表面的水性涂料，能够形成在输送过程中几乎不被损坏的涂膜在由于其高硬度而进行蒸煮处理之后，加工性，粘附性和耐划伤性优异，并且由于在蒸煮处理后树脂含量的洗脱少，因此能够容易地进行废水处理。解决方案：罐的外表面的水性涂料包含相对于单体组分的总量，（A）含有羧基并且重均分子量<6,000的乙烯基共聚物树脂，（B）交联剂，其包含（b1）具有每1摩尔三嗪核具有<1摩尔亚氨基的三嗪核结构的氨基树脂和（b2）含有恶唑啉基并且数均分子量为1,500的化合物或更大但小于40,000，和（C）二甲苯甲醛树脂。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008156595A Coating composition for cap exhibiting good adhesion with liner, and cap coated with the coating composition 有权
标题翻译：涂料组合物，用于内衬涂料的良好粘合剂，涂覆涂料组合物
公开(公告)号：JP2008156595A
公开(公告)日：2008-07-10
申请号：JP2007161203
申请日：2007-06-19
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： AMAGI SHINGO , MASUDA HIDEKI
IPC分类号： C09D163/00 , B65D53/06 , C09D123/08 , C09D133/02 , C09D161/06 , C09D191/06
摘要： PROBLEM TO BE SOLVED: To provide a coating material for a cap exhibiting good adhesion with liner which forms a coating film excellent in adhesion with a metallic material, processability, corrosion resistance, liner adherence, and cap openability. SOLUTION: The coating composition for a cap with good adhesion with a liner comprises 100 pts.mass of total solids composed of 60-95 pts.mass of an epoxy resin (A) having a number average molecular weight of 900-60,000 and 5-40 pts.mass of a phenol resin (B), and 1-100 pts.mass, as a solid, of an ethylene-unsaturated carboxylic acid copolymer resin (C) having a melt flow rate of 0.1-100 g/10 minutes at 190°C under a load of 2.16 kg according to JIS K 7210-76 and an acid value of 45-100 mgKOH/g. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种与衬垫表现出良好粘附性的盖的涂料，其形成与金属材料的粘附性优异的涂膜，加工性，耐腐蚀性，衬垫粘附性和盖可开放性。＆lt; P＆gt;解决方案：用于与衬垫具有良好粘附性的盖的涂料组合物包含100重量份的总固体，其由60-95重量份的数均分子量为900-60,000的环氧树脂（A）组成和5-40磅酚醛树脂（B）和1-100重量份作为固体的熔体流动速率为0.1-100g / L的乙烯 - 不饱和羧酸共聚物树脂（C）根据JIS K 7210-76，在190℃，2.16kg的负荷下，酸值为45-100mgKOH / g，10分钟。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004314119A Lubricative steel sheet for can of excellent drawing and ironing property 审中-公开
公开(公告)号：JP2004314119A
公开(公告)日：2004-11-11
申请号：JP2003110930
申请日：2003-04-16
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： INOMATA TAKASHI , AMAGI SHINGO , MARUKI SHINICHIRO
IPC分类号： B65D8/00 , B05D7/14 , B05D7/24 , B21D22/28 , B21D51/18 , B32B1/02 , B32B15/08 , B32B15/082
摘要： PROBLEM TO BE SOLVED: To provide a lubrication steel sheet for can which is excellent in corrosion resistance and capable of withstanding tough drawing and ironing.
SOLUTION: A film of coating composition (A) containing vinyl chloride resin (a) and wax (b) of softening point of ≥ 30°C is deposited on a side forming an inner surface side of a metal plate can formed of a lubricative steel sheet for can with the dry coating quantity of 10-85 mg/100 cm
2 , and the dynamic friction coefficient of the film at the temperature of 60°C is 0.03-0.20, and the pencil hardness at 60°C is in a range not less than H.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2007246603A Can coating composition 有权
标题翻译： CAN涂料组合物
公开(公告)号：JP2007246603A
公开(公告)日：2007-09-27
申请号：JP2006069082
申请日：2006-03-14
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： MASUDA HIDEKI , AMAGI SHINGO , SAKAMOTO AKIHISA , TAMURA KOICHI , YOSHIHARA HIDEKI
IPC分类号： C09D167/02 , B32B15/09 , B65D8/00 , C09D7/12 , C09D161/06 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide a can coating composition suitable for a pre-coat process which exhibits excellent film characteristics such as coating film appearance, draw and ironing property, retorting resistance, flavor retention and hygiene. SOLUTION: The can coating composition contains (A) crystalline polyester resin fine particles mainly composed of an ethylene terephthalate unit, (B) crystalline polyester resin fine particles mainly composed of a butylene terephthalate unit and (C) an organic solvent. The solubility of the crystalline polyester resin fine particle (A) and the crystalline polyester resin fine particle (B) to the organic solvent (C) is each less than 5 mass% at 40°C or lower and 99 mass% or more at 180°C or higher. The ratios of the fine particle (A) and the fine particle (B) to the total of the fine particles (A) and (B) are 95-30 mass% and 5-70 mass% respectively. The content of the organic solvent (C) is 50-500 pts.mass to 100 pts.mass of the total of the fine particle (A) and the fine particle (B). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于预涂工艺的罐涂料组合物，其表现出优异的膜特性，如涂膜外观，拉伸和熨烫性能，耐蒸煮性，香味保持性和卫生性。解决方案：罐涂料组合物含有（A）主要由对苯二甲酸乙二醇酯单元构成的结晶性聚酯树脂微粒，（B）主要由对苯二甲酸丁二醇酯单元构成的结晶性聚酯树脂微粒和（C）有机溶剂。结晶性聚酯树脂微粒（A）和结晶性聚酯树脂微粒（B）在有机溶剂（C）中的溶解度在40℃以下为小于5质量％，在180℃以下为99质量％以上 ℃以上。细颗粒（A）和细颗粒（B）与细颗粒（A）和（B）的总量的比率分别为95-30质量％和5-70质量％。有机溶剂（C）的含量为细颗粒（A）和细颗粒（B）的总计的50-500质量份至100质量ppm。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005193533A Metal can having thermal insulation effect and its production method 审中-公开
标题翻译：具有热绝缘效应的金属及其制造方法
公开(公告)号：JP2005193533A
公开(公告)日：2005-07-21
申请号：JP2004002247
申请日：2004-01-07
申请人： Kansai Paint Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 関西ペイント株式会社
发明人： TORISU KEIICHIRO , AMAGI SHINGO , INOMATA TAKASHI
IPC分类号： B65D25/20 , B05D1/38 , B05D7/14 , B32B15/08 , B65D25/34 , B65D65/40 , B65D65/42 , B65D81/38
摘要： PROBLEM TO BE SOLVED: To provide a metal can which is produced easily and can be grasped easily even when its contents are hot.
SOLUTION: In the metal can, its outer surface side is coated with two layers of an under coat film layer and a finish coat film layer. The metal can having a thermal insulation effect in which the under coat film layer has minute bubbles, and the finish coat film layer has a crepe pattern and its production method are provided.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004345671A Metallic can having fine uneven painted surface 审中-公开
标题翻译：金属可以涂上无光泽的表面
公开(公告)号：JP2004345671A
公开(公告)日：2004-12-09
申请号：JP2003144000
申请日：2003-05-21
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： AMAGI SHINGO , MASUDA HIDEKI , INOMATA TAKASHI
IPC分类号： B65D8/00 , B65D25/34 , B65D81/38
摘要： PROBLEM TO BE SOLVED: To provide a metallic can which is easy to manufacture and can be easily grasped even with hot contents because of the possibility that a beverage can or the like heated in a vending machine, a shop or the like for sale is dropped or causes a burn when carried in a bare hand.
SOLUTION: The metallic can having a fine uneven painted surface has a paint film (A) with roughness with a center line average roughness of 2-60 μm and an average peak interval of 50-500 μm formed on a side to be the exterior of a can body.
COPYRIGHT: (C)2005,JPO&NCIPI

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