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1. 发明专利

JP2009161790A CHROMATE-FREE SURFACE-TREATED Al-Zn ALLOY PLATED STEEL SHEET 审中-公开
标题翻译：无铬表面处理的Al-Zn合金钢板
公开(公告)号：JP2009161790A
公开(公告)日：2009-07-23
申请号：JP2007339551
申请日：2007-12-28
申请人： Jfe Steel Corp , 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： MATSUZAKI AKIRA , KANEKO RIE , FUJIBAYASHI NOBUE , ANDO SATOSHI , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/34 , B32B15/08 , B32B15/082 , C23C22/44 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a chromate-free Al-Zn alloy plated steel sheet which is excellent in corrosion resistance, water resistant adhesion, and blackening resistance.
SOLUTION: The surface of the Al-Zn alloy plating film is provided with a surface treatment film formed by applying and drying a surface treatment composition which contains a titanium-containing aqueous liquid obtained by mixing a titanium compound, such as a hydrolyzable titanium compound, and hydrogen peroxide water, a nickel compound, a fluorine-containing compound, and water-based organic resin, which is a copolymer resin obtained from a styrene, an acrylic acid or/and methacrylic acid and an acrylic acid ester or/and methacrylic acid ester of 1-6C and a vinyl monomer copolymerizable with these components.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供耐腐蚀性，耐水性粘合性和耐黑变性优异的不含铬酸盐的Al-Zn合金镀覆钢板。解决方案：Al-Zn合金镀膜的表面设置有表面处理膜，该表面处理膜通过涂布和干燥表面处理组合物而形成，所述表面处理组合物含有通过将钛化合物如可水解的钛化合物和过氧化氢水，镍化合物，含氟化合物和水基有机树脂，其是由苯乙烯，丙烯酸或/和甲基丙烯酸和丙烯酸酯或/ 和1-6C的甲基丙烯酸酯和可与这些组分共聚的乙烯基单体。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2014101562A Composition for spray-coating surface treatment, method for producing surface treated galvanized steel sheet, and surface treated galvanized steel sheet 有权
标题翻译：用于喷涂表面处理的组合物，用于生产表面处理的镀锌钢板的方法和表面处理的钢化板
公开(公告)号：JP2014101562A
公开(公告)日：2014-06-05
申请号：JP2012255599
申请日：2012-11-21
申请人： Jfe Steel Corp , 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： KANEKO RIE , TSUCHIMOTO KAZUAKI , MIYOSHI TATSUYA , MATSUZAKI AKIRA , OSHIMA YASUHIDE , NAKANO TAKASHI , OKUBO TAKASHI , URUSHIMA HIDETO , NITTA SHINICHIRO
IPC分类号： C23C22/44
摘要： PROBLEM TO BE SOLVED: To provide an environmentally-adapted type composition for spray-coating surface treatment containing no hexavalent chromium that may provide a sufficient corrosion resistance and excellent appearance (finishing state) of a film on forming a surface treatment film on a surface of a galvanized steel sheet which is a hot dip galvanized steel sheet or an alloyed hot dip galvanized steel sheet by applying using a spray coating process.SOLUTION: The composition for spray-coating surface treatment according to the present invention comprises specified quantities of: a particular titanium-containing aqueous liquid (A); a nickel compound (B); a fluorine-containing compound (C); an organic phosphorous compound (D); a vanadate compound (E); an ether-based organic solvent having 4 to 6 carbon atoms (F) containing no resin component and zirconium carbonate compound, which is used by applying at least on side of galvanized steel sheet which is a hot dip galvanized steel sheet or an alloyed hot dip galvanized steel sheet to form a surface treatment film.
摘要翻译：要解决的问题：提供一种不含六价铬的喷涂表面处理的环境适应型组合物，其可以在形成表面处理膜的表面上形成膜时具有足够的耐腐蚀性和优异的外观（整理状态）镀锌钢板，其是通过使用喷涂工艺施加的热浸镀锌钢板或合金化热浸镀锌钢板。解决方案：根据本发明的用于喷涂表面处理的组合物包括指定量的：特定的含钛水溶液（A）; 镍化合物（B）; 含氟化合物（C）; 有机磷化合物（D）; 钒酸盐化合物（E）; 具有4〜6个碳原子的醚系有机溶剂（F），不含有树脂成分的碳酸酯化合物和碳酸锆化合物，其通过将至少在作为热浸镀锌钢板的镀锌钢板侧或合金化热浸镀层镀锌钢板形成表面处理膜。

3. 发明专利

JP2013060646A Composition for spray coating surface treatment, method for producing surface-treated hot-dip galvanized steel sheet, and the surface-treated hot-dip galvanized steel sheet 审中-公开
标题翻译：用于喷涂涂层表面处理的组合物，用于生产表面处理的热镀锌钢板的方法和表面处理的热镀锌钢化板
公开(公告)号：JP2013060646A
公开(公告)日：2013-04-04
申请号：JP2011201124
申请日：2011-09-14
申请人： Jfe Steel Corp , 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： KANEKO RIE , MATSUZAKI AKIRA , OSHIMA YASUHIDE , OKUBO TAKASHI , URUSHIMA HIDETO , NAKANO TAKASHI , NITTA SHINICHIRO
IPC分类号： C23C22/62 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide an environmentally compatible composition for surface treatment, which does not contain hexavalent chromium at all and can exhibit sufficient corrosion resistance and coating film appearance (finishing state) in the case when it is applied to the surface of a hot-dip galvanized steel sheet by a spray coating method to form a surface treatment coating film on the surface.SOLUTION: The composition for spray coating surface treatment includes: a specific titanium-containing aqueous liquid (A); a nickel compound (B); a fluorine-containing compound (C); an organic phosphoric acid compound (D); a vanadic acid compound (E); and a zirconium carbonate compound (F), by a prescribed amount each, has a pH within the range of 7-10, and contains no resin component. The composition is used for forming a surface treatment coating film by being applied to at least one surface of a hot-dip galvanized steel sheet by a spray coating method.
摘要翻译：要解决的问题：为了提供一种表面处理的环境相容性组合物，其在不施加六面体铬的情况下可以表现出足够的耐腐蚀性和涂膜外观（整理状态）通过喷涂法在热浸镀锌钢板上形成表面处理涂膜。解决方案：用于喷涂表面处理的组合物包括：特定的含钛水性液体（A）; 镍化合物（B）; 含氟化合物（C）; 有机磷酸化合物（D）; 钒酸化合物（E）; 和碳酸锆化合物（F）各自规定量的pH为7〜10的范围内，不含树脂成分。该组合物用于通过喷涂法施加到热镀锌钢板的至少一个表面上来形成表面处理涂膜。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2009287079A Highly corrosion resistant surface-treated steel sheet 审中-公开
标题翻译：高耐腐蚀表面处理钢板
公开(公告)号：JP2009287079A
公开(公告)日：2009-12-10
申请号：JP2008140182
申请日：2008-05-28
申请人： Jfe Steel Corp , 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： MIYOSHI TATSUYA , MATSUDA TAKESHI , KUBOTA TAKAHIRO , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/44 , B32B15/08 , C09D1/00 , C09D5/08 , C09D7/12 , C09D163/00 , C09D201/00
CPC分类号： C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet having excellent planar part and corrosion resistance after woking even be alkali-degreased or exposed to a corrosive environment over a long period by a user. SOLUTION: On the surface of a galvanized steel sheet or an aluminum-plated steel sheet, a surface treatment film by a surface treatment composition obtained by compositely adding an organic phosphoric acid compound, a vanadic acid compound, a zirconium fluoride compound and a zirconium carbonate compound at a prescribed ratio to a titanium-based aqueous liquid obtained by mixing a predetermined titanium compound with a hydrogen peroxide solution is formed, and further, on the upper layer thereof, an upper layer film by a coating material composition obtained by blending a predetermined organometallic compound such as an organic titanium compound into an epoxy group-containing resin is formed. By the composite action of the predetermined surface treatment film as the lower layer film and the upper layer film obtained by blending a predetermined organometallic compound into a solvent-based organic resin, particularly excellent planar part and corrosion resistance after working or the like can be obtained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用者在长时间碱性脱脂或暴露于腐蚀性环境中之后，具有优异的平面部分和耐腐蚀性的无铬表面处理钢板。解决方案：在镀锌钢板或镀铝钢板的表面上，将表面处理组合物通过将有机磷酸化合物，钒酸化合物，氟化锆化合物和形成与通过将预定的钛化合物与过氧化氢溶液混合而获得的钛基水性液体的规定比例的碳酸锆化合物，并且在其上层，通过涂覆材料组合物得到的上层膜由将预定的有机金属化合物如有机钛化合物混合到含环氧基的树脂中。通过预定的表面处理膜作为下层膜和通过将预定的有机金属化合物掺入到溶剂基有机树脂中而获得的上层膜的复合作用，可以获得特别优异的平面部分和加工后的耐腐蚀性等。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009287080A Highly corrosion resistant surface-treated steel sheet 审中-公开
标题翻译：高耐腐蚀表面处理钢板
公开(公告)号：JP2009287080A
公开(公告)日：2009-12-10
申请号：JP2008140185
申请日：2008-05-28
申请人： Jfe Steel Corp , 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： MIYOSHI TATSUYA , KUBOTA TAKAHIRO , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/44 , B32B15/08 , B32B15/092 , C23C28/00
CPC分类号： C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet having excellent planar part and corrosion resistance after working even in the case of being alkali-degreased or exposed to a corrosive environment over a long period by a user. SOLUTION: On the surface of a galvanized steel sheet or an aluminum-plated steel sheet, a surface treatment film by a surface treatment composition obtained by compositely adding an organic phosphoric acid compound, a vanadic acid compound, a zirconium fluoride compound and a zirconium carbonate compound at a prescribed ratio to a titanium-based aqueous liquid obtained by mixing a predetermined titanium compound with a hydrogen peroxide solution is formed, and further, the upper layer thereof is provided with an upper layer film formed by applying a coating material composition obtained by blending a predetermined crosslinking agent into a resin obtained by modifying a predetermined epoxy resin with a soft component and further reacting the same with an active hydrogen-containing hydrazine derivative and further preferably blending a non-chromium base rust-proofing additive therein and drying the coating material composition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在用户被碱脱脂或长时间暴露于腐蚀性环境的情况下，加工后具有优异的平面部分和耐腐蚀性的无铬表面处理钢板。解决方案：在镀锌钢板或镀铝钢板的表面上，将表面处理组合物通过将有机磷酸化合物，钒酸化合物，氟化锆化合物和形成与通过将预定的钛化合物与过氧化氢溶液混合而获得的钛基水性液体的规定比例的碳酸锆化合物，此外，其上层设置有通过涂布涂料形成的上层膜通过将预定的交联剂混合到通过用软组分改性预定的环氧树脂获得的树脂中并进一步与含活性氢的肼衍生物反应而获得的组合物，并进一步优选将非铬基防锈添加剂和干燥涂料组合物。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009287078A Highly corrosion resistant surface-treated steel sheet 审中-公开
标题翻译：高耐腐蚀表面处理钢板
公开(公告)号：JP2009287078A
公开(公告)日：2009-12-10
申请号：JP2008140177
申请日：2008-05-28
申请人： Jfe Steel Corp , 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： MIYOSHI TATSUYA , MATSUDA TAKESHI , KUBOTA TAKAHIRO , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/44 , B05D7/14 , B32B15/08 , C23C28/00
CPC分类号： C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet having excellent planar part and corrosion resistance after working even in the case of being alkali-degreased or exposed to a corrosive environment over a long period by a user. SOLUTION: On the surface of a galvanized steel sheet or an aluminum-plated steel sheet, a surface treatment film by a surface treatment composition obtained by compositely adding an organic phosphoric acid compound, a vanadic acid compound, a zirconium fluoride compound and a zirconium carbonate compound at a prescribed ratio to a titanium-based aqueous liquid obtained by mixing a predetermined titanium compound with a hydrogen peroxide solution is formed, and further, on the upper layer thereof, an upper layer film by a coating material composition obtained by compositely adding a rust-proofing additive and a predetermined organometallic compound such as an organic titanium compound to a solvent-based organic resin is formed. By the composite action of the predetermined surface treatment film as the lower layer film and the upper layer film obtained by blending a rust-proofing additive and a predetermined organometallic compound into a solvent-based organic resin, particularly excellent planar part and corrosion resistance after working or the like can be obtained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在用户被碱脱脂或长时间暴露于腐蚀性环境的情况下，加工后具有优异的平面部分和耐腐蚀性的无铬表面处理钢板。解决方案：在镀锌钢板或镀铝钢板的表面上，将表面处理组合物通过将有机磷酸化合物，钒酸化合物，氟化锆化合物和形成与通过将预定的钛化合物与过氧化氢溶液混合而获得的钛基水性液体的规定比例的碳酸锆化合物，并且在其上层，通过涂覆材料组合物得到的上层膜由形成了将防锈添加剂和有机钛化合物等有机金属化合物复合添加到溶剂型有机树脂中。通过将预定的表面处理膜作为下层膜和通过将防锈添加剂和预定的有机金属化合物混合到溶剂基有机树脂中获得的上层膜的复合作用，特别优异的平面部分和加工后的耐腐蚀性等等。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009160749A CHROMATE-FREE SURFACE-TREATED Al-Zn-BASED-ALLOY-PLATED STEEL SHEET 审中-公开
标题翻译：无铬表面处理的Al-Zn基合金钢板
公开(公告)号：JP2009160749A
公开(公告)日：2009-07-23
申请号：JP2007339638
申请日：2007-12-28
申请人： Jfe Steel Corp , 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： MATSUZAKI AKIRA , KANEKO RIE , FUJIBAYASHI NOBUE , ANDO SATOSHI , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a chromate-free surface-treated Al-Zn-based-alloy-plated steel sheet that excels in corrosion resistance, waterproof polyethylene foam adhesion and black discoloration resistance.
SOLUTION: An Al-Zn-based-alloy-plated surface is provided with a surface treatment film formed by the application and drying of a surface treatment composition containing: a titanium-containing aqueous solution that is a mixture of a titanium compound, such as a hydrolyzable titanium compound, and liquid hydrogen peroxide; a nickel compound; an aluminum compound; a fluorine-containing compound; and a water-based organic resin that is a copolymer resin comprising: a vinyl monomer having a functional group, such as an -OH group or epoxy group; an acrylic acid or/and methacrylic acid; an acrylate or/and methacrylate having a 1-6C alkyl chain; and a vinyl monomer copolymerizable with these components.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供优异的耐腐蚀性，防水聚乙烯泡沫粘合性和耐黑变色性的无铬酸盐表面处理的Al-Zn基合金镀层钢板。解决方案：Al-Zn基合金镀层表面设置有通过施加和干燥表面处理组合物形成的表面处理膜，所述表面处理组合物含有：钛化合物的混合物的含钛水溶液，例如可水解的钛化合物和液体过氧化氢; 镍化合物; 铝化合物; 含氟化合物; 和作为共聚树脂的水性有机树脂，其包含：具有官能团的乙烯基单体，例如-OH基或环氧基; 丙烯酸或/和甲基丙烯酸; 具有1-6C烷基链的丙烯酸酯或/和甲基丙烯酸酯; 和可与这些组分共聚的乙烯基单体。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009161781A Surface treated steel sheet 有权
标题翻译：表面处理钢板
公开(公告)号：JP2009161781A
公开(公告)日：2009-07-23
申请号：JP2007338975
申请日：2007-12-28
申请人： Jfe Steel Corp , 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： MATSUZAKI AKIRA , IMOKAWA TORU , KUBOTA TAKAHIRO , KANEKO RIE , FUJIBAYASHI NOBUE , ANDO SATOSHI , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/34 , B05D7/14 , B32B15/08 , C23C22/36 , C23C22/40
摘要： PROBLEM TO BE SOLVED: To provide s surface treated steel sheet, wherein hexavalent chromium is not contained in a surface treatment composition and coating film, and excellent corrosion resistance and blackening resistance are ensured. SOLUTION: The surface of a galvanized steel sheet or aluminum plated steel sheet is provided with a surface treatment film of 0.1 to 3.0 kg/m 2 in adhesion amount formed by applying and drying a surface treatment composition (I) containing, based on 100 pts.mass, solid content of titanium-containing aqueous solution (A) obtained by mixing a titanium compound, such as a hydrolyzable titanium compound, and its low condensation product, with hydrogen peroxide water, 0.01 to 10 pts.mass nickel component (B), 1 to 100 pts.mass aluminum compound (C), 1 to 800 pts.mass fluorine-containing compound (D). and 30 pts.mass water soluble organic resin and/or water dispersible organic resin (H), and if necessary, containing one or more of a phosphoric acid compound, vanadic acid compound, and zirconium carbonate compound. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供表面处理组合物和涂膜中不含有六价铬的表面处理钢板，并且确保优异的耐腐蚀性和耐黑变性。解决方案：镀锌钢板或镀铝钢板的表面设置有通过施加和干燥表面处理而形成的粘合量为0.1至3.0kg / m 2 SPF的表面处理膜含有以100质量份计含有钛含量的钛化合物等钛化合物及其低缩合物的钛含量的水溶液（A）与过氧化氢水的混合量（I）为0.01 至10质量份镍成分（B），1〜100质量份铝化合物（C），1〜800质量份含氟化合物（D）。和30重量份水溶性有机树脂和/或水分散性有机树脂（H），如果需要，含有一种或多种磷酸化合物，钒酸化合物和碳酸锆化合物。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2010150588A Surface-treated steel sheet 审中-公开
标题翻译：表面处理钢板
公开(公告)号：JP2010150588A
公开(公告)日：2010-07-08
申请号：JP2008328594
申请日：2008-12-24
申请人： Jfe Steel Corp , 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： MATSUZAKI AKIRA , MATSUDA TAKESHI , UMEBAYASHI RIE , FUJIBAYASHI NOBUE , ANDO SATOSHI , MOROHOSHI KOICHI , NAKANO TAKASHI , OKUBO TAKASHI , AKUI JUN
IPC分类号： C23C22/44 , B32B15/082 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet which is suitable to an Al-Zn-based alloy plated steel sheet used under non-coating in the use for building materials and the field of household electric appliances, mainly used in the outdoor environment, and contains no chromium in a film.
SOLUTION: Regarding the surface-treated steel sheet, the surface of an Al-Zn-based alloy plating film is provided with a first surface treatment layer formed by applying a surface treatment composition comprising a titanium-containing liquid obtained by mixing at least one titanium compound selected from a hydrolyzable titanium compound, a low condensate of a hydrolyzable titanium compound, titanium hydroxide and a low condensate of titanium hydroxide with a hydrogen peroxide solution; a nickel compound; an aluminum compound; a fluorine-containing compound; and a silane compound, and drying the same, and the surface of the first surface treatment layer is provided with a second surface treatment layer formed by applying a surface treatment composition comprising a copolymerized resin obtained from: acrylic acid and/or methacrylic acid; acrylic acid ester and/or methacrylic acid ester having an alkyl chain of the carbon number of 1 to 6; and vinyl monomers copolymerizable with the acrylic acid and/or methacrylic acid and the acrylic acid ester and/or methacrylic acid ester, and drying the same.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种适用于建筑材料用途和家用电器领域中使用的非涂覆用Al-Zn系合金镀覆钢板的表面处理钢板，主要用于室外环境，不含铬。解决方案：对于表面处理钢板，对Al-Zn系合金镀膜的表面设置有第一表面处理层，该第一表面处理层通过将包含通过混合获得的含钛液体的表面处理组合物选自可水解钛化合物，可水解钛化合物的低缩合物，氢氧化钛和氢氧化钛与过氧化氢溶液的低缩合物的至少一种钛化合物; 镍化合物; 铝化合物; 含氟化合物; 和硅烷化合物，并将其干燥，并且第一表面处理层的表面设置有通过涂布包含由丙烯酸和/或甲基丙烯酸获得的共聚树脂的表面处理组合物形成的第二表面处理层; 丙烯酸酯和/或具有碳数为1至6的烷基链的甲基丙烯酸酯; 和可与丙烯酸和/或甲基丙烯酸和丙烯酸酯和/或甲基丙烯酸酯共聚的乙烯基单体，并将其干燥。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008248356A Surface-treated steel sheet superior in corrosion resistance, electroconductivity and abrasion resistance 有权
标题翻译：表面处理钢板耐腐蚀性，电导率和抗磨损性
公开(公告)号：JP2008248356A
公开(公告)日：2008-10-16
申请号：JP2007093819
申请日：2007-03-30
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： MATSUDA TAKESHI , KUBOTA TAKAHIRO , MIYOSHI TATSUYA , MOROHOSHI KOICHI , OKUBO TAKASHI , NAKANO TAKASHI , NITTA SHINICHIRO , TAKO NOBORU
IPC分类号： C23C28/00 , B32B15/092 , C23C22/42 , C23C22/44
摘要： PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet which shows superior corrosion resistance and abrasion resistance. SOLUTION: This surface-treated steel sheet comprises: a surface treatment film formed from a surface treatment composition including an aqueous liquid of a specific titanium component, an organophosphate compound, a vanadate compound, a zirconium fluoride compound, and a zirconium carbonate compound, on the surface of a zinc-based plated sheet steel; and an upper layer film formed from a paint composition including a curing agent having a group which cross-links with a hydroxyl group and a solid lubricant blended in an epoxy resin having a primary hydroxyl group in the resin, on the surface treatment film. The surface-treated steel sheet film shows superior corrosion resistance without making the film contain a pollution control substance such as hexavalent chromium, also shows superior abrasion resistance regardless of the type of the lubricant to be used, and is superior in electroconductivity as well. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供显示出优异的耐腐蚀性和耐磨性的无铬表面处理钢板。该表面处理钢板包括：由表面处理组合物形成的表面处理膜，该表面处理组合物包括特定钛组分的水性液体，有机磷酸盐化合物，钒酸盐化合物，氟化锆化合物和碳酸锆化合物，在锌基电镀钢板的表面上; 以及在表面处理膜上由包含具有与羟基交联的基团的固化剂和在树脂中的具有伯羟基的环氧树脂中共混的固体润滑剂的涂料组合物形成的上层膜。表面处理钢板薄膜在不使膜含有诸如六价铬的污染控制物质的情况下表现出优异的耐腐蚀性，而且与使用的润滑剂的种类无关，也表现出优异的耐磨性，并且导电性也优异。版权所有（C）2009，JPO＆INPIT

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