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1. 发明授权

US6015628A Organic composite coated steel sheet with good press formability and perforation corrosion resistance 失效
标题翻译：有机复合涂层钢板具有良好的冲压成型性和耐穿孔性
公开(公告)号：US6015628A
公开(公告)日：2000-01-18
申请号：US809766
申请日：1997-06-18
申请人： Kazuya Urata , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Yasuhiko Haruta
发明人： Kazuya Urata , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Yasuhiko Haruta
IPC分类号： B05D7/14 , B05D7/00 , B32B15/08 , B32B15/092 , B21D39/00 , B32B27/38 , C03C27/02
CPC分类号： B05D7/51 , Y10T428/12549 , Y10T428/12569 , Y10T428/12611 , Y10T428/12799 , Y10T428/12972 , Y10T428/31511
摘要： This invention provides an organic composite coated steel sheet comprising, as the base, a zinc or zinc alloy coated steel sheet, which can be used in automobile bodies and electric appliances. The coated steel sheet has excellent press formability with oil, while having excellent perforation corrosion resistance and excellent corrosion resistance in a rust-contaminated environment. The coated steel sheet comprises a zinc or zinc alloy plated steel sheet having, on its surface, a chromate layer and an organic film formed in that order, in which the organic film has a thickness of from 0.1 to 3.0 .mu.m and comprises (i) an epoxy resin mixture composed of a base resin as prepared by adding at least one basic nitrogen atom and at least two primary hydroxyl groups to the ends of an epoxy resin, and a curing agent for the resin of a polyisocyanate compound, as mixed in a particular ratio by weight of the two, (ii) a composite lubricant comprising a polyolefin wax as prepared through coordination-anionic polymerization using a Ziegler catalyst, and fine powder of a fluorine resin, as combined in a particular ratio by weight of the two, and (iii) a rust preventive additive, as combined in a particular ratio of (i), (ii) and (iii).
摘要翻译： PCT No.PCT / JP96 / 02156 Sec。 371日期：1997年6月18日 102（e）1997年6月18日PCT PCT 1996年7月31日PCT公布。出版物WO97 / 04957 日期1997年2月13日本发明提供一种有机复合涂层钢板，其包含可用于汽车车身和电器的锌或锌合金涂层钢板作为基底。涂布钢板与油的冲压成形性优异，同时在防锈污染的环境中具有优异的耐穿孔性和优异的耐腐蚀性。涂覆钢板包括锌或锌合金电镀钢板，其表面上具有铬酸盐层和依次形成的有机膜，其中有机膜的厚度为0.1-3.0μm，并且包含（i ）由通过向环氧树脂的末端添加至少一个碱性氮原子和至少两个伯羟基而制备的基础树脂的环氧树脂混合物，以及多异氰酸酯化合物的树脂固化剂（ii）通过使用齐格勒催化剂的配位 - 阴离子聚合制备的包含聚烯烃蜡的复合润滑剂和氟树脂的细粉末，以特定的二重量比例组合，，和（iii）以特定比例（i），（ii）和（iii）组合的防锈添加剂。

2. 发明授权

US5795660A Organic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environment 失效
标题翻译：在锈蚀环境中具有高耐腐蚀性的有机复合涂层钢板
公开(公告)号：US5795660A
公开(公告)日：1998-08-18
申请号：US773380
申请日：1996-12-26
申请人： Naoto Yoshimi , Takahiro Kubota , Takashi Ishiyama , Masaaki Yamashita , Yasuhiko Haruta
发明人： Naoto Yoshimi , Takahiro Kubota , Takashi Ishiyama , Masaaki Yamashita , Yasuhiko Haruta
IPC分类号： C08G18/58 , C08G18/64 , B32B15/04 , B32B15/18 , B32B27/06 , B32B27/38
CPC分类号： C09D5/084 , C08G18/584 , C08G18/643 , C08G2150/90 , Y10T428/12542 , Y10T428/12569 , Y10T428/12597 , Y10T428/12611 , Y10T428/12618 , Y10T428/12792 , Y10T428/12799 , Y10T428/12847 , Y10T428/12972
摘要： An organic composite coated steel sheet having an excellent corrosion resistance in a rust-contaminated environment. The sheet contains a chromate film on a zinc or zinc alloy plated sheet and an organic resin film on the chromate film. The resin film has a thickness of 0.2-2.0 microns. The resin film contains (a) a base resin obtained by adding at least one basic nitrogen atom and at least two primary hydroxyl groups to the ends of molecules of an epoxy resin, (b) a polyfunctional polyisocyanate compound having at least six isocyanate groups per molecule, and (c) a rust-preventing additive of a sparingly soluble chromate or a mixture of silica and a sparingly soluble chromate.
摘要翻译：一种在生锈污染环境中具有优异耐腐蚀性的有机复合涂层钢板。该片材在锌或锌合金镀层上含有铬酸盐膜，在铬酸盐膜上含有有机树脂膜。树脂膜的厚度为0.2-2.0微米。树脂膜含有（a）通过在环氧树脂的分子的末端添加至少一个碱性氮原子和至少两个伯羟基而得到的基础树脂，（b）具有至少6个异氰酸酯基的多官能多异氰酸酯化合物分子，和（c）微溶铬酸盐或二氧化硅和微溶铬酸盐的混合物的防锈添加剂。

3. 发明授权

US06562474B1 Coated steel sheet having excellent corrosion resistance and method for producing the same 失效
标题翻译：耐腐蚀性优异的涂布钢板及其制造方法
公开(公告)号：US06562474B1
公开(公告)日：2003-05-13
申请号：US09603889
申请日：2000-06-26
申请人： Naoto Yoshimi , Satoru Ando , Masaru Sagiyama , Akihiko Furuta , Masaaki Yamashita , Akira Matsuzaki , Takafumi Yamaji , Tatsuya Miyoshi , Takahiro Kubota , Yasuhiko Haruta , Hiroyasu Matsuki , Kenichi Tomita
发明人： Naoto Yoshimi , Satoru Ando , Masaru Sagiyama , Akihiko Furuta , Masaaki Yamashita , Akira Matsuzaki , Takafumi Yamaji , Tatsuya Miyoshi , Takahiro Kubota , Yasuhiko Haruta , Hiroyasu Matsuki , Kenichi Tomita
IPC分类号： B32B900
CPC分类号： C23C22/22 , B05D5/00 , B05D7/51 , B05D2202/10 , C09D5/084 , C09D5/10 , C23C22/08 , C23C22/18 , C23C22/20 , C23C28/00 , Y10T428/256 , Y10T428/31609
摘要： A coated steel sheet having excellent corrosion resistance comprises: a zinc or a zinc alloy plated steel sheet or an aluminum or an aluminum alloy plated steel sheet; a composite oxide coating formed on the surface of the plated steel sheet; and an organic coating formed on the composite oxide coating. The composite oxide coating contains a fine particle oxide and a phosphoric acid and/or a phosphoric acid compound. The organic coating has thickness of from 0.1 to 5 &mgr;m.
摘要翻译：具有优异的耐腐蚀性的涂层钢板包括锌或镀锌合金钢板或铝或镀铝合金钢板; 在镀覆钢板的表面上形成的复合氧化物涂层; 和在复合氧化物涂层上形成的有机涂层。复合氧化物涂层含有细颗粒氧化物和磷酸和/或磷酸化合物。有机涂层的厚度为0.1〜5μm。

4. 发明授权

US06509099B1 Phosphate-treated steel plate 失效
标题翻译：磷酸盐处理钢板
公开(公告)号：US06509099B1
公开(公告)日：2003-01-21
申请号：US09627877
申请日：2000-07-28
申请人： Kazuya Urata , Takahiro Kubota , Masaru Sagiyama , Satoru Ando , Tatsuya Miyoshi , Masaaki Yamashita
发明人： Kazuya Urata , Takahiro Kubota , Masaru Sagiyama , Satoru Ando , Tatsuya Miyoshi , Masaaki Yamashita
IPC分类号： B32B2700
CPC分类号： B05D7/51 , B05D7/14 , C23C22/365 , C23C22/368 , C23C22/73 , C23C22/83 , Y10T428/31551
摘要： A phosphate-treated steel plate comprises a zinc-base plated steel plate; a zinc phosphate coating layer formed on the surface of the zinc-base plated steel plate; and an organic or inorganic coating formed on the zinc phosphate coating layer. The organic coating comprises at least one organic resin selected from the group consisting of an ethylene-base resin, an epoxy-base resin, a urethane-base resin, and an acrylic-base resin. The inorganic coating comprises a phosphate coating consisting mainly of a phosphate.
摘要翻译：磷酸盐处理钢板包括锌基电镀钢板; 形成在镀锌钢板的表面上的磷酸锌被膜层; 以及形成在磷酸锌涂层上的有机或无机涂层。有机涂层包括至少一种选自乙烯基树脂，环氧基树脂，氨基甲酸酯基树脂和丙烯酸基树脂的有机树脂。无机涂层包括主要由磷酸盐组成的磷酸盐涂层。

5. 发明授权

US07291402B2 Surface-treated steel sheets of good white rust resistance, and method for producing them 失效
标题翻译：表面处理好的耐白锈锈钢板及其制造方法
公开(公告)号：US07291402B2
公开(公告)日：2007-11-06
申请号：US10515303
申请日：2003-02-14
申请人： Okai Kazuhisa , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
发明人： Okai Kazuhisa , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
IPC分类号： B32B15/08 , B32B15/092 , B32B15/18 , B32B15/20 , B05D3/02
CPC分类号： C23C22/08 , B05D7/56 , B05D2202/10 , B05D2350/65 , C08G59/4035 , C09D5/08 , C09D163/00 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , C23C2222/20 , Y10T428/12569 , Y10T428/12611 , Y10T428/12757 , Y10T428/12799 , Y10T428/12951 , Y10T428/24967 , Y10T428/265 , Y10T428/31529 , Y10T428/31663 , Y10T428/31678 , C08L2666/28 , C08L2666/20 , C08L2666/54
摘要： The invention is to provide a surface-treated steel sheet of good white rust resistance with no chromium in its surface treatment film, and it has realized a surface-treated steel sheet of higher-level corrosion resistance by forming a reaction layer of plating metal with a barrier layer effective for anticorrosion not in a two-layered film but in a single-layered film. The surface-treated steel sheet is fabricated by applying a surface-treating composition that contains: (a) a water-dispersible resin and/or a water-soluble resin obtained through reaction of an epoxy group-containing resin (A) with an active hydrogen-containing compound (B) a part or all of which is an active hydrogen-containing hydrazine derivative and preferably with a hydrophilic organic component (C), (b) a silane coupling agent, (c) a phosphoric acid and/or a hexafluoro-metal acid, and (d) preferably an aqueous dispersion of an urethane resin, to a zinc-plated or aluminium-plated steel sheet followed by drying it to form thereon a surface treatment film having a thickness of from 0.02 to 5 μm. Regarding its film structure, the surface treatment film comprises an amorphous compound layer containing P, Zn and/or Al, and O, and an overlying organic resin matrix layer where the matrix is a hydrazine derivative-modified epoxy group-containing resin or the epoxy group-containing resin and an urethane resin.
摘要翻译：本发明提供一种在其表面处理膜中不产生铬的耐白锈锈的表面处理钢板，通过形成电镀金属的反应层，实现了具有较高耐腐蚀性的表面处理钢板不是在双层膜中而是在单层膜中有效地防腐蚀的阻挡层。表面处理钢板通过涂布表面处理组合物制造，所述表面处理组合物包含：（a）通过含环氧基的树脂（A）与活性物质的反应获得的水分散性树脂和/或水溶性树脂含氢化合物（B）的一部分或全部为含活性氢的肼衍生物，优选具有亲水性有机成分（C），（b）硅烷偶联剂，（c）磷酸和/或六氟金属酸，（d）优选为聚氨酯树脂的水分散体，涂布到镀锌或镀铝钢板上，然后干燥，形成厚度为0.02〜5μm的表面处理膜。关于其膜结构，表面处理膜包括含有P，Zn和/或Al和O的无定形化合物层，以及基质是含有肼衍生物改性的含环氧基的树脂或环氧树脂的上覆有机树脂基质层含有基团的树脂和聚氨酯树脂。

6. 发明申请

US20050147832A1 Surface-treated steel sheet excellent in resistance to white rust and method for production thereof 失效
标题翻译：耐白锈菌性优异的表面处理钢板及其制造方法
公开(公告)号：US20050147832A1
公开(公告)日：2005-07-07
申请号：US10515303
申请日：2003-02-14
申请人： Kazuhisa Okai , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
发明人： Kazuhisa Okai , Akira Matsuzaki , Naoto Yoshimi , Takahiro Kubota , Masaaki Yamashita , Hisato Noro , Haruo Nakamichi , Kaoru Sato , Hiroyasu Matsuki , Reijiro Nishida , Masahiro Murata , Shoichi Tanaka , Yoshikazu Morohoshi , Shingo Amaki
IPC分类号： B05D7/00 , C08G59/40 , C09D5/08 , C09D163/00 , C23C22/07 , C23C22/08 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , B32B15/08 , B32B15/18
CPC分类号： C23C22/08 , B05D7/56 , B05D2202/10 , B05D2350/65 , C08G59/4035 , C09D5/08 , C09D163/00 , C23C22/12 , C23C22/18 , C23C22/20 , C23C22/22 , C23C22/34 , C23C22/42 , C23C2222/20 , Y10T428/12569 , Y10T428/12611 , Y10T428/12757 , Y10T428/12799 , Y10T428/12951 , Y10T428/24967 , Y10T428/265 , Y10T428/31529 , Y10T428/31663 , Y10T428/31678 , C08L2666/28 , C08L2666/20 , C08L2666/54
摘要： The invention is to provide a surface-treated steel sheet of good white rust resistance with no chromium in its surface treatment film, and it has realized a surface-treated steel sheet of higher-level corrosion resistance by forming a reaction layer of plating metal with a barrier layer effective for anticorrosion not in a two-layered film but in a single-layered film. The surface-treated steel sheet is fabricated by applying a surface-treating composition that contains: (a) a water-dispersible resin and/or a water-soluble resin obtained through reaction of an epoxy group-containing resin (A) with an active hydrogen-containing compound (B) a part or all of which is an active hydrogen-containing hydrazine derivative and preferably with a hydrophilic organic component (C), (b) a silane coupling agent, (c) a phosphoric acid and/or a hexafluoro-metal acid, and (d) preferably an aqueous dispersion of an urethane resin, to a zinc-plated or aluminium-plated steel sheet followed by drying it to form thereon a surface treatment film having a thickness of from 0.02 to 5 μm. Regarding its film structure, the surface treatment film comprises an amorphous compound layer containing P, Zn and/or Al, and O, and an overlying organic resin matrix layer where the matrix is a hydrazine derivative-modified epoxy group-containing resin or the epoxy group-containing resin and an urethane resin.
摘要翻译：本发明提供一种在其表面处理膜中不产生铬的耐白锈锈的表面处理钢板，通过形成电镀金属的反应层，实现了具有较高耐腐蚀性的表面处理钢板不是在双层膜中而是在单层膜中有效地防腐蚀的阻挡层。表面处理钢板通过涂布表面处理组合物制造，所述表面处理组合物包含：（a）通过含环氧基的树脂（A）与活性物质的反应获得的水分散性树脂和/或水溶性树脂含氢化合物（B）的一部分或全部为含活性氢的肼衍生物，优选具有亲水性有机成分（C），（b）硅烷偶联剂，（c）磷酸和/或六氟金属酸，（d）优选为聚氨酯树脂的水分散体，涂布到镀锌或镀铝钢板上，然后干燥，形成厚度为0.02〜5μm的表面处理膜。关于其膜结构，表面处理膜包括含有P，Zn和/或Al和O的无定形化合物层，以及上层有机树脂基质层，其中基质是含肼衍生物改性的含环氧基的树脂或环氧含有基团的树脂和聚氨酯树脂。

7. 发明授权

US5641578A Weldable black steel sheet 失效
标题翻译：可焊黑钢板
公开(公告)号：US5641578A
公开(公告)日：1997-06-24
申请号：US499554
申请日：1995-07-10
申请人： Naoto Yoshimi , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi , Toyofumi Watanabe , Tsutomu Watanabe
发明人： Naoto Yoshimi , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi , Toyofumi Watanabe , Tsutomu Watanabe
IPC分类号： B05D7/14 , B05D7/24 , B32B15/08 , C09D7/00 , C09D7/12 , C09D201/00 , C23C22/00 , C23C22/24 , C23C22/84 , B32B15/18
CPC分类号： C23C28/3225 , C09D7/007 , C09D7/12 , C23C28/00 , C23C28/345 , Y10T428/12549 , Y10T428/12569 , Y10T428/12611 , Y10T428/12799
摘要： A black steel sheet having a sufficiently small coating thickness to allow the welding of the steel sheet, and yet exhibiting an excellently black surface. It is a steel sheet having a surface plated with zinc or a zinc alloy, and carrying a chromate film formed on its plated surface, and a black film formed on the chromate film from a composition comprising specific proportions of a thermosetting resin and a black dye, which are both soluble in an organic solvent, and having a sufficiently small thickness. The composition may further contain a solid lubricant, or a granular rust-inhibitive pigment, or both.
摘要翻译：具有足够小的涂层厚度以允许钢板焊接并且表现出非常好的黑色表面的黑色钢板。是具有镀锌或锌合金的表面的钢板，并且在其镀层表面上形成铬酸盐膜，并且由含有特定比例的热固性树脂和黑色染料的组合物形成在铬酸盐膜上的黑色膜它们均溶于有机溶剂，并具有足够小的厚度。该组合物还可以含有固体润滑剂或颗粒状防锈颜料，或两者。

8. 发明授权

US5589279A Weldable black steel sheet 失效
标题翻译：可焊黑钢板
公开(公告)号：US5589279A
公开(公告)日：1996-12-31
申请号：US290675
申请日：1994-08-15
申请人： Naoto Yoshimi , Toyofumi Watanabe , Masaaki Yamashita
发明人： Naoto Yoshimi , Toyofumi Watanabe , Masaaki Yamashita
IPC分类号： B32B15/08 , B05D7/14 , B32B15/092 , C09D7/00 , C23C22/24 , C23C22/84
CPC分类号： C23C22/84 , B05D7/14 , C09D7/007 , B05D2301/20 , B05D2350/65 , B05D2401/20 , B05D2701/00 , Y10T428/12549 , Y10T428/12569 , Y10T428/31678
摘要： A black steel sheet having a sufficiently small coating thickness to allow the welding of the steel sheet, and yet exhibiting an excellently black surface, but also having high corrosion resistance, adhesive strength and formability. It is a steel sheet having a surface plated with zinc or zinc alloy, and carrying a chromate film formed on its plated surface, and a black film formed on the chromate film from a composition comprising specific proportions of a water-soluble or water-dispersible thermosetting resin and a water-soluble black dye, and having a sufficiently small thickness. The composition may further contain a solid lubricant, or a granular rust-inhibitive pigment, or both.
摘要翻译：具有足够小的涂层厚度以允许钢板焊接，但表现出优异的黑色表面，而且具有高耐腐蚀性，粘合强度和成形性的黑色钢板。它是具有镀锌或锌合金的表面并且在其镀覆表面上形成的铬酸盐膜的钢板，以及由含有特定比例的水溶性或水分散性的组合物形成在铬酸盐膜上的黑色膜热固性树脂和水溶性黑色染料，并且具有足够小的厚度。该组合物还可以含有固体润滑剂或颗粒状防锈颜料，或两者。

9. 发明授权

US5387473A Weldable black steel sheet with low-gloss appearance 失效
标题翻译：具有低光泽外观的可焊接黑色钢板
公开(公告)号：US5387473A
公开(公告)日：1995-02-07
申请号：US36991
申请日：1993-03-24
申请人： Naoto Yoshimi , Masaaki Yamashita , Toyofumi Watanabe
发明人： Naoto Yoshimi , Masaaki Yamashita , Toyofumi Watanabe
IPC分类号： B05D7/14 , C09D7/00 , B32B15/08
CPC分类号： C09D7/005 , B05D7/14 , B05D2350/20 , B05D2701/40 , Y10T428/12549 , Y10T428/12569
摘要： A steel sheet plated with zinc or a zinc alloy carries a chromate film formed on each side thereof and having a coating weight of 1 to 200 mg/m.sup.2 in terms of metallic chromium, and a black film formed at least on the chromate film on one side thereof. The black film contains 100 parts by weight of a thermosetting resin which is soluble in an organic solvent, 1 to 200 parts by weight of a black dye which is also soluble in an organic solvent, and 1 to 100 parts by weight of organic resin particles. It may further contain 1 to 100 parts by weight of fine inorganic particles, or a solid lubricant, or both. The black film has a thickness of 0.3 to 5.0 microns which is sufficiently small to permit the welding of the sheet, and yet has an excellently black surface. The organic resin particles, etc., which are used as a matting agent, give the film a surface of low gloss which resists visible staining by fingerprints.
摘要翻译：镀锌或锌合金的钢板在其每一侧上载有形成铬酸盐膜，其镀铬量为金属铬换算为1〜200mg / m 2，至少在铬酸盐膜上形成黑色膜侧。该黑色膜包含100重量份的可溶于有机溶剂的热固性树脂，1至200重量份也可溶于有机溶剂的黑色染料和1至100重量份的有机树脂颗粒。还可以含有1〜100重量份的无机微粒，或固体润滑剂，或两者。该黑色膜的厚度为0.3至5.0微米，其足够小以允许片材的焊接，而且具有非常好的黑色表面。用作消光剂的有机树脂颗粒等为膜提供低光泽的表面，其抗指纹的可见染色。

10. 发明授权

US5609968A Weldable colored steel sheet 失效
标题翻译：可焊接有色钢板
公开(公告)号：US5609968A
公开(公告)日：1997-03-11
申请号：US250634
申请日：1994-05-27
申请人： Naoto Yoshimi , Toyofumi Watanabe , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi
发明人： Naoto Yoshimi , Toyofumi Watanabe , Masaaki Yamashita , Toshiyuki Ookuma , Tatsuya Miyoshi
IPC分类号： B05D3/10 , B05D5/00 , B05D7/00 , B05D7/14 , B05D7/24 , B32B15/08 , C09D7/00 , C09D7/12 , C23C22/84
CPC分类号： B05D7/51 , C09D7/007 , C09D7/12 , C23C22/84 , B05D2350/65 , B05D2701/40 , C08K5/23 , Y10T428/12549 , Y10T428/12569 , Y10T428/31678
摘要： A colored steel sheet having a coating thickness which is sufficiently small to permit welding therethrough, and yet exhibiting an excellently colored and lustrous surface. It is a steel sheet having a surface plated with zinc or a zinc alloy, and carrying a chromate film formed on its plated surface, and a colored film formed on the chromate film from a composition comprising specific proportions of a thermosetting resin and a dye, which are both soluble in an organic solvent. The composition may further contain a solid lubricant, or a granular rust-inhibitive pigment, or both. The colored film has a specific range of thickness, and a color other than black.
摘要翻译：具有足够小的涂层厚度以允许通过其焊接的彩色钢板，并且表现出优异的着色和光泽表面。是具有镀锌或锌合金的表面，并且在其镀层表面上形成铬酸盐膜的钢板，以及由含有特定比例的热固性树脂和染料的组合物形成在铬酸盐膜上的着色膜，它们均溶于有机溶剂。该组合物还可以含有固体润滑剂或颗粒状防锈颜料，或两者。彩色胶片具有特定的厚度范围和黑色以外的颜色。

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