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1. 发明授权

US07041629B2 Stripper for special steel 失效
标题翻译：特种钢剥离器
公开(公告)号：US07041629B2
公开(公告)日：2006-05-09
申请号：US10648658
申请日：2003-08-26
申请人： Eckart Schonfelder , Gunther Schwane , Harald Werner
发明人： Eckart Schonfelder , Gunther Schwane , Harald Werner
IPC分类号： C23G1/02 , C23G1/08
CPC分类号： C23G1/086 , C23G1/025
摘要： The inventive aqueous pickling agent on the basis of sulfuric acid or phosphoric acid and hydrogen fluoride for stainless steels, which pickling agent is free of wetting and emulsifying agents, contains (each as 100 wt-% substance) 1.5 to 16 wt-% sulfuric acid or 2.0 to 30 wt-% phosphoric acid as well as 0.5 to 14 wt-% hydrogen fluoride and 0.5 to 15.5 wt-% acid-soluble aromatic nitro compound. An iron(III) compound is not supplied to said pickling agent. Merely in the starting phase, an oxidizing agent can be supplied, which oxidizes iron(II) to form iron(III).As acid-soluble aromatic nitro compound m-nitrobenzene sulfonate and/or 3-nitrophthalate are particularly advantageous.The inventive pickling agent can be used as bath pickle and —when adding 2.5 to 5.5 wt-% magnesium and/or magnesium compound (calculated as Mg)—also as spraying pickle or brush pickle.
摘要翻译：基于硫酸或磷酸的本发明的酸洗剂和用于不锈钢的氟化氢，该酸洗剂不含润湿剂和乳化剂，含有（各自为100重量％物质）1.5至16重量％的硫酸或2.0至30重量％的磷酸以及0.5至14重量％的氟化氢和0.5至15.5重量％的酸可溶性芳族硝基化合物。不向所述酸洗剂供应铁（III）化合物。仅在起始阶段，可以提供氧化剂，其将铁（II）氧化以形成铁（III）。作为酸可溶性芳族硝基化合物，间硝基苯磺酸盐和/或3-硝酸邻苯二甲酸酯是特别有利的。本发明的酸洗剂可用作洗腌菜，并且当加入2.5至5.5重量％的镁和/或镁化合物（以Mg计）时，也可用作喷泡泡菜或刷泡菜。

2. 发明申请

US20120273013A1 PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES 有权
标题翻译：金属表面清洗清洗工艺
公开(公告)号：US20120273013A1
公开(公告)日：2012-11-01
申请号：US13546317
申请日：2012-07-11
申请人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
发明人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
IPC分类号： C23G5/032 , B08B3/08
CPC分类号： B08B3/08 , C11D1/72 , C11D1/835 , C11D11/0029 , C23C22/78 , C23G1/14 , C23G1/18 , C23G1/19 , C23G5/06
摘要： The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.
摘要翻译：用至少一种其他非极性有机化合物，脂肪，肥皂，颗粒状污垢或至少一种阴离子有机化合物的金属表面可能被油污染的金属表面进行破乳清洗，使用水性，碱性，含表面活性剂的浴溶液。

3. 发明授权

US09464259B2 Cleaning composition for metal surfaces 有权
标题翻译：金属表面清洁剂
公开(公告)号：US09464259B2
公开(公告)日：2016-10-11
申请号：US12681206
申请日：2008-09-30
申请人： Carola Komp , Eckart Schonfelder
发明人： Carola Komp , Eckart Schonfelder
IPC分类号： C11D1/72 , C11D1/835 , C11D11/00 , C23C22/78 , C23G1/14 , C11D1/62
CPC分类号： C11D1/721 , C11D1/62 , C11D1/835 , C11D11/0029 , C23C22/78 , C23G1/14
摘要： The invention relates to an aqueous alkaline cleaning composition for cleaning metal surfaces, containing at least one non-ionic surfactant having demulsifying action and based on ethoxylated alkyl alcohols having one or two alkyl groups, each comprising an average of 7.5 to 16.5 carbon atoms, and an average of 5.5 to 18.5 EO groups per alkyl group, and comprising an end group closure or two end group closures, of which at least one end group closure is an isopropyl, isobutyl, tertiary butyl and/or benzyl group, wherein the surfactant is not propoxylated.
摘要翻译：本发明涉及一种用于清洁金属表面的含水碱性清洁组合物，其含有至少一种具有破乳作用的非离子表面活性剂，并且基于具有一个或两个平均为7.5至16.5个碳原子的烷基的乙氧基化烷基醇，以及每个烷基平均为5.5至18.5个EO基团，并且包含端基封闭物或两个端基封闭物，其中至少一个封端基团是异丙基，异丁基，叔丁基和/或苄基基团，其中表面活性剂是不丙氧基化。

4. 发明申请

US20100068392A1 PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES 审中-公开
标题翻译：金属表面清洗清洗工艺
公开(公告)号：US20100068392A1
公开(公告)日：2010-03-18
申请号：US12294111
申请日：2007-03-26
申请人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
发明人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
IPC分类号： B05D3/10 , C11D1/835
CPC分类号： B08B3/08 , C11D1/72 , C11D1/835 , C11D11/0029 , C23C22/78 , C23G1/14 , C23G1/18 , C23G1/19 , C23G5/06
摘要： The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.
摘要翻译：用至少一种其他非极性有机化合物，脂肪，肥皂，颗粒状污垢或至少一种阴离子有机化合物的金属表面可能被油污染的金属表面进行破乳清洗，使用水性，碱性，含表面活性剂的浴溶液。

5. 发明授权

US08609195B2 Process for the demulsifying cleaning of metallic surfaces 有权
标题翻译：金属表面的破乳清洗工艺
公开(公告)号：US08609195B2
公开(公告)日：2013-12-17
申请号：US13546317
申请日：2012-07-11
申请人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
发明人： Stella Bauerochse , Carola Komp , Ralph Van Den Berg , Peter Claude , Franz Dressler , Joachim Geldner , Zafer Yuksel , Eckart Schonfelder
IPC分类号： C23C22/78 , C23G1/00
CPC分类号： B08B3/08 , C11D1/72 , C11D1/835 , C11D11/0029 , C23C22/78 , C23G1/14 , C23G1/18 , C23G1/19 , C23G5/06
摘要： The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.
摘要翻译：用至少一种其他非极性有机化合物，脂肪，肥皂，颗粒状污垢或至少一种阴离子有机化合物的金属表面可能被油污染的金属表面进行破乳清洗，使用水性，碱性，含表面活性剂的浴溶液。

6. 发明授权

US07754277B2 Method for anti-statically coating the surfaces of plastic moulded parts or plastic or paint coatings 失效
标题翻译：防静电涂覆塑料模制件或塑料或涂料涂层表面的方法
公开(公告)号：US07754277B2
公开(公告)日：2010-07-13
申请号：US10487131
申请日：2002-08-16
申请人： Franz Dressler , Eckart Schonfelder
发明人： Franz Dressler , Eckart Schonfelder
IPC分类号： B05D5/12
CPC分类号： C09D5/008 , B05D3/101 , C08J7/06 , C09K3/16 , Y10T428/3175 , Y10T428/31931
摘要： An automated process for the antistatic coating of plastic molding surfaces or for plastic-based or lacquer-based coatings by contacting the surface with a solution containing at least one surfactant, at least 20 wt. % of an organic solvent and, optionally, water.
摘要翻译：一种用于塑料模制表面或塑料基或漆基涂料的抗静电涂层的自动化方法，该表面与含有至少一种表面活性剂的溶液接触至少20wt。％的有机溶剂和任选的水。

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