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1. 发明申请

US20030070730A1 Method of coating aluminum and aluminum alloy substrates and coated articles 有权
标题翻译：涂覆铝和铝合金基材和涂层制品的方法
公开(公告)号：US20030070730A1
公开(公告)日：2003-04-17
申请号：US09974458
申请日：2001-10-10
申请人： Topy Industries, Limited
发明人： Toru Shimizu , Takayuki Sato , Tatsuya Oguri , Keiji Maetsuji , Kazuo Nobe
IPC分类号： C23C028/00
CPC分类号： B05D7/51 , B05D2202/25 , C23C22/361
摘要： The present invention provides a method of coating aluminum and aluminum alloy substrates by which not only a corrosion resistance comparable or even superior to that afforded by chromate treatment can be imparted but also the adhesion to the coating film can be improved, while the luster of aluminum is fully retained, notwithstanding the use of a chromium-free treating solution, as well as a coated article with the coated surface according to the above method having a metallic luster. The present invention provides a method of coating aluminum and aluminum alloy substrates which comprises treating an aluminum or aluminum alloy substrate with an acidic solution containing sulfuric acid and 0.2 to 0.4 g/L of a ferric ion and having a pH value of 0.6 to 2.0, subjecting the same to chemical conversion treatment with an acidic coat-forming agent containing 0.01 to 0.125 g/L of a zirconium or titanium ion, 0.01 to 1.0 g/L of a phosphate ion, and 0.01 to 0.5 g/L of a fluoride ion and having a pH value of 1.5 to 4.0, followed by coating.
摘要翻译：本发明提供了一种涂覆铝和铝合金基材的方法，其不仅可以赋予与铬酸盐处理相当或甚至优异的耐腐蚀性，而且可以提高对涂膜的粘附性，同时铝的光泽完全保留，尽管使用无铬处理溶液，以及具有根据上述方法的具有金属光泽的涂覆表面的涂布制品。本发明提供了一种铝和铝合金基板的涂覆方法，其包括用含硫酸的酸性溶液和0.2〜0.4g / L的铁离子处理铝或铝合金基板，其pH值为0.6〜2.0，使用含有0.01〜0.125g / L的锆或钛离子，0.01〜1.0g / L磷酸根离子和0.01〜0.5g / L氟离子的酸性成膜剂进行化学转化处理 pH值为1.5〜4.0，然后进行涂布。

2. 发明申请

US20020166770A1 Process for multi-layer coating 失效
标题翻译：多层涂层工艺
公开(公告)号：US20020166770A1
公开(公告)日：2002-11-14
申请号：US09852379
申请日：2001-05-10
发明人： Matthias Kimpel , Martin Wulf , Oliver Reis
IPC分类号： C25D013/06 , C23C028/00 , C25D013/12
CPC分类号： B05D7/546 , B05D1/007 , B05D3/0263 , C25D13/00
摘要： A process for the production of a multi-layer coating, wherein a primer layer which is electrically conductive in the at least partially cured state is applied by electrodeposition from an electrodeposition coating agent (I) to an electrically conductive three-dimensional object, at least partially cured exclusively by the action of near infra-red radiation substantially only on the surfaces of the object exposed to the radiation, and an additional coating layer is applied by electrodeposition from an electrodeposition coating agent (II) which is different from electrodeposition coating agent (I), and then this additional coating layer as well as completely uncured or incompletely cured area parts of the primer layer produced from electrodeposition coating agent (I) are cured.
摘要翻译：一种生产多层涂层的方法，其中在至少部分固化的状态下导电的底漆层通过电沉积从电沉积涂覆剂（I）电沉积到导电三维物体，至少仅基本上仅在暴露于辐射物体的表面上的近红外辐射的作用部分地固化，并且通过电沉积从与电沉积涂覆剂不同的电沉积涂覆剂（II）施加另外的涂层（ I），然后固化由电沉积涂覆剂（I）制备的该附加涂层以及底漆层的完全未固化或不完全固化的区域部分。

3. 发明申请

US20020043464A1 Coating film-forming method 失效
标题翻译：涂膜成型方法
公开(公告)号：US20020043464A1
公开(公告)日：2002-04-18
申请号：US09934565
申请日：2001-08-23
发明人： Shinji Miyatake , Akira Tominaga , Hidehiko Haneishi
IPC分类号： C25D013/06 , C25D013/12 , C23C028/00
CPC分类号： B05D7/577 , B05D5/068 , B05D7/587
摘要： A coating film-forming method comprising a first step which comprises coating a cationic eletrodeposition coating composition (A) containing an electrically conducting agent, followed by washing with water and heat curing and drying to form a cured cationic electrodeposition coating film; a second step which comprises coating such an anionic electrodeposition coating composition (B) that a coating film formed therefrom has a chromatic color or a white color as an achromatic color onto the cured cationic electrodeposition coating film, followed by washing with water, and removing water by preheating or air blowing to form a non-cured anionic electrodeposition coating film; and a third step which comprises coating a topcoating composition (C) thereonto to form a non-cured topcoating film, and heat curing and drying a resulting laminated coating film simultaneously.
摘要翻译：一种涂膜形成方法，包括第一步骤，包括涂覆含有导电剂的阳离子电沉积涂料组合物（A），随后用水洗涤并热固化和干燥以形成固化的阳离子电沉积涂膜; 第二步，包括将由阴离子电沉积涂料组合物（B）涂覆的阴离子电沉积涂料组合物（B）涂覆在固化的阳离子电沉积涂膜上，作为无色的彩色或白色，然后用水洗涤，除去水通过预热或吹风来形成未固化的阴离子电沉积涂膜; 和第三步骤，其包括在其上涂覆表面涂层组合物（C）以形成未固化的表面涂膜，并同时热固化和干燥所得到的层压涂膜。

4. 发明申请

US20020003090A1 METHODS OF FORMING A FACE PLATE ASSEMBLY OF A COLOR DISPLAY 失效
标题翻译：形成彩色显示器的面板组件的方法
公开(公告)号：US20020003090A1
公开(公告)日：2002-01-10
申请号：US09398835
申请日：1999-09-16
发明人： JEFFERSON O NEMELKA
IPC分类号： C23C028/00
CPC分类号： C23C26/00
摘要： Methods of forming face plate assemblies are described. In one implementation, a substrate is patterned with photoresist and a first phosphor-comprising material is formed over first surface areas of the substrate. The photoresist is stripped leaving some of the first phosphor-comprising material over substrate areas other than the first areas. Photoresist is again formed over the substrate and processed to expose second substrate areas which are different from the first substrate areas. In a preferred aspect, processing the photoresist comprises using a heated aqueous developing solution comprising an acid, e.g. lactic acid, effective to dislodge and remove first phosphor-comprising material from beneath the developed photoresist. A second phosphor-comprising material is formed over the substrate and the exposed second areas, with trace deposits being left over other substrate areas. The photoresist is subsequently stripped leaving some of the second phosphor-comprising material over substrate areas other than the first and second areas. Photoresist is again formed over the substrate and processed to expose third substrate areas which are different from the first and second areas. In a preferred aspect, processing the photoresist comprises using a heated aqueous developing solution comprising an acid, e.g. lactic acid, effective to dislodge and remove first and second phosphor-comprising material from beneath the removed photoresist. A third phosphor-comprising material is formed over the substrate and the exposed third areas.
摘要翻译：描述形成面板组件的方法。在一个实施方案中，用光致抗蚀剂对衬底进行图案化，并且在衬底的第一表面区域上形成第一含磷光体材料。剥离光致抗蚀剂，留下除了第一区域之外的衬底区域上的一些第一磷光体材料。光致抗蚀剂再次形成在衬底上并被处理以暴露与第一衬底区域不同的第二衬底区域。在优选的方面，处理光致抗蚀剂包括使用包含酸的加热的含水显影液。乳酸，有效地从显影的光致抗蚀剂下方移出和去除第一含磷光体的材料。第二含磷光体的材料形成在衬底和暴露的第二区域上，其中微量沉积物留在其它衬底区域上。随后剥离光致抗蚀剂，在除了第一和第二区域之外的衬底区域上留下一些第二磷光体材料。光致抗蚀剂再次形成在衬底上并被处理以暴露不同于第一和第二区域的第三衬底区域。在优选的方面，处理光致抗蚀剂包括使用包含酸的加热的含水显影液。乳酸，有效地从去除的光致抗蚀剂下面移出并除去第一和第二含磷光体材料。第三种磷光体材料形成在衬底和暴露的第三区域上。

5. 发明申请

US20010027922A1 Copper foil composite including a release layer 失效
标题翻译：包括剥离层的铜箔复合材料
公开(公告)号：US20010027922A1
公开(公告)日：2001-10-11
申请号：US09842454
申请日：2001-04-26
发明人： Szuchain Chen , Julius Fister , Andrew Vacco , Nina Yukov , A. James Brock
IPC分类号： C25D005/00 , C25D001/00 , C25D005/10 , C25D005/12 , C25D011/02 , C23C028/00
CPC分类号： H05K3/025 , H05K3/384 , H05K2201/0355 , H05K2203/0307 , H05K2203/0723 , Y10T428/12583 , Y10T428/1259 , Y10T428/12611 , Y10T428/12667 , Y10T428/12875 , Y10T428/12882 , Y10T428/1291 , Y10T428/12917 , Y10T428/12931 , Y10T428/12944 , Y10T428/265
摘要： A composite material includes a structural carrier layer and a relatively thin metal foil layer separated by a release layer. The release layer, that may be an admixture of a metal such as nickel or chromium and a non-metal such as chromium oxide, nickel oxide, chromium phosphate or nickel phosphate, provides a peel strength for the metal foil layer from the carrier strip that is typically on the order of 0.1 pound per inch to 2 pounds per inch. This provides sufficient adhesion to prevent premature separation of the metal foil layer from the carrier layer, but easy removal of the carrier layer when desired. Typically, the metal foil layer is subsequently bonded to a dielectric and the carrier layer then removed. The metal foil layer is then imaged into circuit features in the manufacture of printed circuit boards and flexible circuits.
摘要翻译：复合材料包括结构载体层和由剥离层分离的相对薄的金属箔层。可以是诸如镍或铬的金属和非金属如氧化铬，氧化镍，磷酸铬或磷酸镍的混合物的释放层提供了金属箔层与载体带的剥离强度，通常为0.1磅/英寸至2磅/英寸。这提供了足够的粘合力以防止金属箔层从载体层过早分离，但是当需要时容易除去载体层。通常，金属箔层随后结合到电介质上，然后移除载体层。然后将金属箔层成像为印刷电路板和柔性电路的制造中的电路特征。

6. 发明申请

US20010001193A1 Methods of forming a face plate assembly of a color display 有权
公开(公告)号：US20010001193A1
公开(公告)日：2001-05-17
申请号：US09760191
申请日：2001-01-12
发明人： Jefferson O. Nemelka
IPC分类号： C23C028/00
CPC分类号： C23C26/00
摘要： Methods of forming face plate assemblies are described. In one implementation, a substrate is patterned with photoresist and a first phosphor-comprising material is formed over first surface areas of the substrate. The photoresist is stripped leaving some of the first phosphor-comprising material over substrate areas other than the first areas. Photoresist is again formed over the substrate and processed to expose second substrate areas which are different from the first substrate areas. In a preferred aspect, processing the photoresist comprises using a heated aqueous developing solution comprising an acid, e.g. lactic acid, effective to dislodge and remove first phosphor-comprising material from beneath the developed photoresist. A second phosphor-comprising material is formed over the substrate and the exposed second areas, with trace deposits being left over other substrate areas. The photoresist is subsequently stripped leaving some of the second phosphor-comprising material over substrate areas other than the first and second areas. Photoresist is again formed over the substrate and processed to expose third substrate areas which are different from the first and second areas. In a preferred aspect, processing the photoresist comprises using a heated aqueous developing solution comprising an acid, e.g. lactic acid, effective to dislodge and remove first and second phosphor-comprising material from beneath the removed photoresist. A third phosphor-comprising material is formed over the substrate and the exposed third areas.

7. 发明申请

US20040058088A1 Processing method for forming thick film having improved adhesion to surface-modified substrate and apparatus thereof 审中-公开
标题翻译：用于形成具有改进的与表面改性基材的粘附性的厚膜的加工方法及其装置
公开(公告)号：US20040058088A1
公开(公告)日：2004-03-25
申请号：US10651956
申请日：2003-09-02
发明人： Young-Whoan Beag , Sung Han , Jun-Sik Cho , Cheol-Su Lee , Sung-Soo Koh , Jin-Woo Seok
IPC分类号： C23C014/12 , C23C014/20 , H05H001/00 , C25D005/54 , C25D005/56 , C23C028/00 , C23C014/34 , C23C014/46 , C23C014/35 , C25D017/00 , C23C016/00
CPC分类号： C25D5/56 , C23C14/022 , C23C14/205 , C23C14/562 , C23C18/2006 , H05K3/381 , H05K3/388
摘要： Disclosed is a processing method for forming a thick film having an improved adhesion to a surface-modified substrate and an apparatus thereof enabling to form a thick film having the improved adhesion to a polymeric surface by modifying the polymeric surface to have a hydrophilic property. The method includes the steps of preparing a substrate of a polymer material, surface-modifying the substrate, forming a seed layer on the substrate, and forming the thick film on the seed layer. The apparatus includes an unloading area supplying a substrate of a polymer material, a surface treating area modifying a surface of the substrate, a seed layer formation area forming a seed layer on the surface-modified substrate, a thick film formation area forming a thick film on the seed layer, and a loading area loading the substrate.
摘要翻译：公开了一种用于形成具有改进的与表面改性基材的粘附性的厚膜的加工方法及其装置，其能够通过将聚合物表面改性以具有亲水性而形成具有改善的与聚合物表面的粘附性的厚膜。该方法包括以下步骤：制备聚合物材料的基材，对基材进行表面改性，在基材上形成晶种层，并在种子层上形成厚膜。该装置包括提供聚合物材料的基材的卸载区域，改变基材表面的表面处理区域，在表面改性基材上形成种子层的种子层形成区域，形成厚膜的厚膜形成区域在种子层上，以及装载基板的装载区域。

8. 发明申请

US20030196905A1 Metal membrane filter, and method and apparatus for the production thereof 审中-公开
标题翻译：金属膜过滤器及其制造方法和装置
公开(公告)号：US20030196905A1
公开(公告)日：2003-10-23
申请号：US10331278
申请日：2002-12-30
发明人： Dobri Dobrev , Johann Vetter , Reinhard Neumann , Norbert Angert
IPC分类号： C23C028/00 , C25D003/00
CPC分类号： B01D67/0069 , B01D67/006 , B01D67/0072 , B01D67/009 , B01D69/02 , B01D71/022 , B01D2325/021 , C25D1/08
摘要： The invention relates to a metal membrane filter (1) and to a method and apparatus for the production thereof. The metal membrane filter (1) has rectilinear, cylindrical filter pores (2), which are arranged statistically distributed on the metal membrane filter surface (3) in a density of from a single filter pore (2) per cm2 up to 107 filter pores (2) per cm2. The average diameter of the filter pores (2) is uniform for all filter pores (2) and is from a few tens of nm up to several micrometres. The metal membrane filter (1) comprises a metal electro-deposited with rectilinear, cylindrical filter pores (2) or a correspondingly electro-deposited metal alloy.
摘要翻译：本发明涉及一种金属膜过滤器（1）及其制造方法和装置。金属膜过滤器（1）具有直线，圆柱形的过滤器孔（2），它们以每厘米2的单个过滤器孔（2）的密度统计分布在金属膜过滤表面（3）上，直到 10 7过滤孔（2）/ cm 2。过滤器孔（2）的平均直径对于所有过滤器孔（2）是均匀的，并且从几十nm到几微米。金属膜过滤器（1）包括电沉积有直线的圆柱形过滤器孔（2）或相应的电沉积金属合金的金属。

9. 发明申请

US20030108481A1 Carbon black, electrocatalyst carrier formed from carbon black, and electrocatalyst and electrochemical device using carrier 有权
标题翻译：炭黑，由炭黑形成的电催化剂载体，以及电催化剂和使用载体的电化学装置
公开(公告)号：US20030108481A1
公开(公告)日：2003-06-12
申请号：US10281968
申请日：2002-10-29
申请人： N.E. CHEMCAT CORPORATION , MITSUBISHI CHEMICAL CORPORATION
发明人： Hiroshi Igarashi , Masamichi Ueda , Mitsuo Suzuki , Shushichi Yoshimura , Shinichi Kanamaru
IPC分类号： C23C028/00 , C25D001/00 , C25C007/00 , C25B009/00 , H01M004/96 , H01M008/10 , C09C001/48
CPC分类号： H01M8/1004 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/19 , C09C1/50 , C09C1/56 , C25B9/10 , C25B11/12 , H01M4/8605 , H01M4/921 , H01M4/96
摘要： A carbon black is provided which is useful as an electrocatalyst carrier. The carbon black has a DBP oil absorption of 170 to 300 cm3/100 g, a specific surface area as measured by a BET method of 250 to 400 m2/g, a primary particle diameter value of 10 to 17 nm, and a total volume of open pores at the surface which have a pore radius of 10 to 30 nm of 0.40 to 2.0 cm3/g. The electrocatalyst can be used in electrochemical devices such as solid polymer electrolyte fuel cells.
摘要翻译：提供了可用作电催化剂载体的炭黑。碳黑的DBP吸油量为170〜300cm 3 / 100g，通过BET法测定的比表面积为250〜400m 2 / g，一次粒径值为10〜17nm，总体积具有孔径为10〜30nm的表面的开孔为0.40〜2.0cm 3 / g。电催化剂可用于电化学装置如固体聚合物电解质燃料电池。

10. 发明申请

US20030022007A1 Composition and method for metal coloring process 有权
标题翻译：金属着色工艺的组成和方法
公开(公告)号：US20030022007A1
公开(公告)日：2003-01-30
申请号：US10217109
申请日：2002-08-09
发明人： Keith N. Ravenscroft , William V. Block
IPC分类号： B32B015/04 , C23C028/00
CPC分类号： C23C28/044 , C23C22/83 , C23C22/84 , C23C28/00
摘要： This invention is a method for forming a chemical conversion coating on ferrous metal substrates, the chemical solutions used in the coating and the articles coated thereby. By modifying and combining the features of two existing, but heretofore unrelated, coating technologies, a hybrid conversion coating is formed. Specifically, a molecular iron/oxygen-enriched intermediate coating, such as a dicarboxylate or phosphate, is applied to a ferrous substrate by a first oxidation. The intermediate coating pre-conditions the substrate to form a surface rich in molecular iron and oxygen in a form easily accessible for further reaction. This oxidation procedure is followed by a coloring procedure using a heated (about 120-220 F) oxidizing solution containing alkali metal hydroxide, alkali metal nitrate, alkali metal nitrite or mixtures thereof, which reacts with the iron and oxygen enriched intermediate coating to form magnetite (Fe3O4). The result is the formation of a brown or black finish under much more favorable, milder and safer conditions than previously seen with conventional caustic blackening processes, by virtue of the chemical reaction between the intermediate coating and the second oxidation solution. When sealed with an appropriate rust preventative topcoat, the final result is an ultra-thin, attractive and protective finish applied through simple immersion techniques. The finish is a final protective coating on a fabricated metal article and also affords a degree of lubricity to aid assembly, break-in of sliding surfaces or provide anti-galling protection. The finish also provides an adherent base for paint finishes.
摘要翻译：本发明是一种用于在黑色金属基材上形成化学转化涂层的方法，用于涂层的化学溶液和由此涂覆的制品。通过修改和组合两个现有的但迄今不相关的涂覆技术的特征，形成了混合转化涂层。具体地说，通过第一次氧化将铁分子铁/富氧中间涂层如二羧酸盐或磷酸盐施加到铁基质上。中间涂层预处理基底以形成富含分子铁和氧的表面，其易于进一步反应。该氧化方法之后是使用含有碱金属氢氧化物，碱金属硝酸盐，碱金属亚硝酸盐或其混合物的加热（约120-220°F）氧化溶液的着色程序，其与富含铁和富氧中间体涂层反应形成磁铁矿（Fe3O4）。结果是由于中间涂层和第二氧化溶液之间的化学反应，在比现有的苛性碱黑化工艺更好的，温和和更安全的条件下形成棕色或黑色整理。当用适当的防锈面漆密封时，最终的结果是通过简单的浸渍技术施加的超薄，有吸引力和保护性的涂层。涂饰是在金属制品上的最终保护涂层，并且还提供一定程度的润滑性，以有助于组装，滑入表面的插入或提供防磨损保护。完成也为油漆装饰提供了坚固的基础。

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