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1. 发明公开

EP2815001A1 IMPROVED CORROSION RESISTANCE WHEN USING CHELATING AGENTS IN CARBON STEEL-CONTAINING EQUIPMENT 审中-公开
标题翻译：耐蚀性提高时含设备采用螯合剂碳钢
公开(公告)号：EP2815001A1
公开(公告)日：2014-12-24
申请号：EP13703594.5
申请日：2013-02-11
申请人： Akzo Nobel Chemicals International B.V.
发明人： DE WOLF, Cornelia Adriana , BOUWMAN, Albertus Jacobus Maria , NASR-EL-DIN, Hisham
IPC分类号： C23F11/04 , C23F11/14 , C23G1/08 , C11D3/33 , C09K8/54 , C09K8/74
CPC分类号： C09K8/54 , C09K8/528 , C09K8/74 , C23F11/04 , C23F11/144 , C23G1/088
摘要： The present invention relates to the use of solutions containing glutamic acid N,N-diacetic acid or a salt thereof (GLDA) and/or methylglycine N,N-diacetic acid or a salt thereof (MGDA) in treating subterranean formations, wherein the solutions contact carbon steel-containing equipment, and to a system containing a carbon steel-containing material in contact with a solution containing glutamic acid N,N-diacetic acid or a salt thereof (GLDA) and/or methylglycine N,N-diacetic acid or a salt thereof (MGDA), at elevated temperatures and/or employing carbon steel types as usually found in subterranean formations.

2. 发明公开

EP2241654A2 Surface-treated metal material excelllent in resistance against galvanic corrosion and joined article of dissimilar materials including the surface-treated metal material 审中-公开
标题翻译：与电化腐蚀优异的耐以及从与所述表面处理金属材料不同的材料相关的文章的表面处理金属材料
公开(公告)号：EP2241654A2
公开(公告)日：2010-10-20
申请号：EP10159368.9
申请日：2010-04-08
申请人： Kabushiki Kaisha Kobe Seiko Sho
发明人： Sakashita, Shinji , Tatsumi, Akihiko , Iwai, Masatoshi , Hisano, Shoji
IPC分类号： C23F11/12 , C23F11/14 , C23C22/68
CPC分类号： C23F11/149 , C23C22/68 , C23F11/124 , C23F11/141 , C23F11/144 , Y10T428/31678
摘要： Disclosed is a surface-treated metal material which includes a metallic base including a steel or aluminum material; and an anti-corrosive layer present covering at least one surface of the metallic base. The anti-corrosive layer contains 0.001 to 1 g/m 2 of one or more substances selected from the group consisting of benzoic acid salts, glutamic acid salts, anisidines, glycine, and quinolinols. The benzoic acid salts and/or glutamic acid salts are preferably chosen from potassium salt, sodium salt and ammonium salt. Also disclosed is a joined article of dissimilar materials including the surface-treated metal material as at least one of the materials. The surface-treated metal material includes, as the base metal, a steel or aluminum material and is thereby effectively and inexpensively protected from galvanic corrosion without performing electrical insulation or complete atmospheric isolation.
摘要翻译：本发明提供一种表面处理金属材料，其包括金属基底包括一个钢或铝材料; 和抗腐蚀层覆盖存在在金属基材的至少一个表面上的。该抗腐蚀层含有的选自苯甲酸盐，谷氨酸盐，anisidines，甘氨酸和羟基喹啉中的一种或多种物质为0.001〜1克/米2。苯甲酸盐和/或谷氨酸盐优选由钾盐，钠盐和铵盐选择。所以圆盘游离缺失是包括表面处理金属材料为材料中的至少一种不同的材料的接合制品。所述的表面处理金属材料中，作为基体金属，钢或铝材料，并且由此有效和从电偶腐蚀廉价保护而不执行电绝缘或完整的大气隔离。

3. 发明授权

EP0876450B1 VERWENDUNG AlS ANTISCHAUMMITTEL VON ALKALI- UND/ODER TRIETHANOLAMINSALZEN DER ALKANOYLAMINOCARBONSÄUREN IN DER METALLBEARBEITUNG 失效
标题翻译：使用作为碱消泡剂和/或METALLBEARBEITUNG三乙醇胺ALKANOYLAMINOCARBONSÄUREN手段
公开(公告)号：EP0876450B1
公开(公告)日：2000-03-15
申请号：EP96944069.2
申请日：1996-12-24
申请人： Bereuter, Heinz, Dipl.-Ing.
发明人： BEREUTER, Heinz , BEREUTER, Thomas, L. , BEREUTER, Wolfgang , KOHLHAUPT, Ingrid
IPC分类号： C10M171/00 , C10M173/00 , B01D19/04 , C23F11/14 , C23F11/16
CPC分类号： B01D19/0422 , B01D19/0413 , C10M133/16 , C10M135/10 , C10M173/00 , C10M2201/02 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/28 , C10M2219/044 , C10N2240/40 , C10N2240/401 , C10N2250/02 , C23F11/144
摘要： At least 5, preferably 30, in particular substantially 50 % by weight of the alkali and/or triethanolamine salts of alkanoyl amido carboxylic acids of general formula (A), in which R is an alkanoyl radical or an alkyl sulphonyl radical each with 6 to 20 carbon atoms, R is the radical (1), R is the radical R or (2), R is an alkyl radical with 1 to 3 carbon atoms, m is an integer from 2 to 6, n is an integer from 1 to 2, and z is an integer from 1 to 6, are used as anti-foaming agents in corrosion-inhibiting metal working agents.

4. 发明公开

EP0514376A1 COMPOSITIONS AND PROCESS FOR CORROSION INHIBITION OF FERROUS METALS 失效
标题翻译：组合物和方法为铁系金属耐腐蚀性能。
公开(公告)号：EP0514376A1
公开(公告)日：1992-11-25
申请号：EP90912512.0
申请日：1990-08-06
申请人： MONSANTO COMPANY
发明人： KALOTA, Dennis, Jerome , SILVERMAN, David, Charles
IPC分类号： C23F11
CPC分类号： C23F11/145 , C23F11/06 , C23F11/144 , C23F11/173
摘要： Compositions comprenant certains acides aminés tels que l'acide aspartique, lesquels, lorsqu'ils sont entièrement ionisés à un pH alcalin, remplissent efficacement la fonction d'inhibiteurs de corrosion pour des métaux ferreux, en présence d'un milieu aqueux. On améliore cet effet par une vitesse de fluide augmentée.

5. 发明公开

EP0500266A2 A method of and composition for retarding corrosion of metal surfaces in contact with boiler water systems 失效
标题翻译：一种在锅炉的植物与水接触的金属表面的腐蚀减速方法和组合物。
公开(公告)号：EP0500266A2
公开(公告)日：1992-08-26
申请号：EP92301201.7
申请日：1992-02-13
申请人： NALCO CHEMICAL COMPANY
发明人： Harder, Scott R. , Soderquist, Cynthia A. , Pierce, Claudia C.
IPC分类号： C02F1/20 , C23F11/14
CPC分类号： C23F11/08 , C23F11/10 , C23F11/141 , C23F11/144
摘要： New oxygen scavengers for boiler waters have been discovered, which oxygen scavengers are based upon N,N,N',N'-tetra substituted phenylenediamines. These compounds provide oxygen scavenging capabilities, metal passivating capabilities, volatility such that condensate systems in an operating boiler are protected, and may be formulated with other oxygen scavengers and other common treatment agents used in boiler waters.
The preferred tetra substituted phenylenediamines are N,N,N',N'-tetramethyl-1,4-phenylenediamines, or its precursors.
摘要翻译：用于锅炉水的新的除氧剂已被发现，其中除氧剂在N，N，N-分钟，N系分钟四substituiertem苯二胺。这些化合物提供氧清除能力，金属钝化婷能力，在操作锅炉被保护挥发性搜索没有冷凝水系统，并且可以与在锅炉水使用的其他氧清除剂和其它常用的治疗剂一起配制。首选四substituiertem苯二胺是N，N，N分钟，N分钟四甲基-1,4-苯二胺，或它的前体。

6. 发明授权

EP0215655B1 Method of inhibiting boiler corrosion and compositions for it 失效
标题翻译：锅炉腐蚀和组合物的抑制方法
公开(公告)号：EP0215655B1
公开(公告)日：1990-01-10
申请号：EP86307064.5
申请日：1986-09-12
申请人： CALGON CORPORATION
发明人： Zupanovich, John D. , Sepelak, Dennis J. , Neil, Lois J. , Sinha, Rabindra K.
IPC分类号： C23F11/12 , C23F11/14 , C02F5/10 , C02F5/12
CPC分类号： C23F11/12 , C23F11/10 , C23F11/144

7. 发明授权

EP2333135B1 RUST INHIBITOR AND SURFACE-TREATED METAL MATERIAL 有权
标题翻译：防锈剂和表面处理的金属材料
公开(公告)号：EP2333135B1
公开(公告)日：2018-01-03
申请号：EP09806612.9
申请日：2009-07-02
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd. , Kyushu University
发明人： HASE, Tatsuya , MIZOGUCHI, Makoto
IPC分类号： C23F11/00 , H01B7/28 , C23F11/12 , C23F11/167 , C23F11/14 , C23C22/02
CPC分类号： C23F11/144 , C23C22/02 , C23F11/122 , C23F11/1676 , H01B7/2806 , Y10T428/31678
摘要： A rust inhibitor usable for metal surface coating includes, as an effective component, a compound containing a chelate group, and a long chain alkyl group and/or a cyclic alkyl group, which are bonded by an ester bond or other bonds. The compound is obtained by reacting a chelate ligand having the chelate group, such as aminocarbonic acid, acetoacetic acid, acetoacetic ester, and hydroxycarbonic acid, with a compound having the long chain alkyl group and/or the cyclic alkyl group, such as long chain (cyclic) alkyl carbonic acid and long chain (cyclic) alkyl alcohol.

8. 发明公开

EP3250730A1 PROCÉDÉ DE PRÉPARATION D'UNE TÔLE REVÊTUE COMPRENANT L'APPLICATION D'UNE SOLUTION AQUEUSE COMPRENANT UN AMINOACIDE ET UTILISATION ASSOCIÉE POUR AMÉLIORER LA RÉSISTANCE À LA CORROSION 有权转让
标题翻译：包括应用包含氨基酸的水溶液的涂布片材的制备方法及其用于改善耐腐蚀性的方法
公开(公告)号：EP3250730A1
公开(公告)日：2017-12-06
申请号：EP16704480.9
申请日：2016-02-01
申请人： Arcelormittal S.A.
发明人： RACHIELE, Lydia , DERULE, Herve , THAÏ, Delphine
IPC分类号： C23C22/05 , C23C22/78 , C23C22/82 , C23C2/06 , C23C2/26 , C23F11/14
CPC分类号： C23C2/06 , C23C2/26 , C23C22/05 , C23C22/78 , C23F11/14 , C23F11/144 , C25D3/22 , C25D5/48
摘要： The invention relates to a method for the production of a metal sheet (1), comprising at least the steps of: providing a steel substrate (3) having two faces (5), of which at least one is coated with a metal coating (7) including at least 40 wt.-% zinc; and applying an aqueous solution containing an amino acid to the outer surface (15) of the metal coating (7). The invention also relates to the resulting sheet.

9. 发明公开

EP2450473A1 RUST-PREVENTIVE OIL COMPOSITION 审中-公开
标题翻译：防锈油组合物
公开(公告)号：EP2450473A1
公开(公告)日：2012-05-09
申请号：EP09846845.7
申请日：2009-12-10
申请人： JX Nippon Oil & Energy Corporation
发明人： SHIBATA Junichi , MOTOYAMA Tadaaki , ENDOU Kazuhiko
IPC分类号： C23F11/00 , C10M129/16 , C10M129/26 , C10M129/68 , C10M129/76 , C10M133/04 , C10M133/16 , C10M135/10 , C10M145/28 , C10M159/06 , C10N10/02 , C10N10/04 , C10N20/02 , C10N30/12 , C10N40/02 , C10N40/20
CPC分类号： C10M133/16 , C10M141/00 , C10M161/00 , C10M2201/02 , C10M2203/1006 , C10M2205/0285 , C10M2205/12 , C10M2205/16 , C10M2207/026 , C10M2207/126 , C10M2207/22 , C10M2207/283 , C10M2207/288 , C10M2207/289 , C10M2207/40 , C10M2209/104 , C10M2215/042 , C10M2215/044 , C10M2215/08 , C10M2215/22 , C10M2215/223 , C10M2219/044 , C10N2210/01 , C10N2210/02 , C10N2220/022 , C10N2230/02 , C10N2230/12 , C10N2230/66 , C10N2240/02 , C10N2240/408 , C23F11/10 , C23F11/126 , C23F11/128 , C23F11/141 , C23F11/144 , C23F11/163 , C23F11/173
摘要： A rust preventive oil composition comprising a nonionic surfactant with a hydrophilic-lipophilic index of 10-12 at 0.1-10 % by mass based on the total amount of the composition, and at least one rust-preventing additive selected from among sarcosine compounds, sulfonic acid salts, esters, amines, carboxylic acids, fatty acid amine salts, carboxylic acid salts, paraffin waxes, oxidized wax salts, alkyl or alkenylsuccinic acid derivatives and boron compounds, the composition having a 40°C kinematic viscosity of 1-50 mm 2 /s.
摘要翻译： 1。一种防锈油组合物，其特征在于，含有相对于组合物总量为0.1〜10质量％的亲水亲油指数为10〜12的非离子表面活性剂和选自肌氨酸化合物，磺酸酸性盐，酯，胺，羧酸，脂肪酸胺盐，羧酸盐，石蜡，氧化蜡盐，烷基或链烯基琥珀酸衍生物和硼化合物，所述组合物的40℃运动粘度为1-50mm 2 / 秒。

10. 发明公开

EP1413650A4 METAL SURFACE PROTECTION FILM FORMING AGENT AND APPLICATION THEREOF 审中-公开
标题翻译： METALLOBERFLÄCHENSCHUTZFILMBILDNER和DENEN ANWENDUNG
公开(公告)号：EP1413650A4
公开(公告)日：2004-12-08
申请号：EP02720614
申请日：2002-04-26
申请人： AJINOMOTO KK
发明人： FURUTA KIYONORI , KURAUCHI MASAHIKO , SATO HIROYUKI
IPC分类号： C09K13/06 , C09G1/02 , C09G1/04 , C23C22/68 , C23F3/00 , C23F3/04 , C23F11/10 , C23F11/14 , H01L21/304 , H01L21/3205 , H01L21/321 , C23F11/00
CPC分类号： C09G1/02 , C09G1/04 , C23C22/68 , C23F3/00 , C23F3/04 , C23F11/144 , H01L21/3212
摘要： A metal surface protection film forming agent containing a specific Α−amino acid such as leucine and phenyl alanine, and a metal abrasive liquid using this. The agent can be used as an abrasive liquid used in a chemical−mechanical polishing method in semiconductor circuit fabrication, is composed of various safe additives light in environmental load, and can restrict the dishing of metal wiring especially copper metal wiring and corrosion during polishing. Such a specific Α−amino acid used adsorbs to a wiring metal surface, especially a copper metal surface buried in a substrate recess or reacts with the metal to prevent the elution of the metal and forms a protection film on the metal surface. A metal surface protection film forming agent and a method of polishing a substrate surface for producing a semiconductor−use substrate, a method of forming a metal surface protection film, the application of the specific amino acid to a metal surface protection film forming agent, and a semiconductor circuit−use substrate using them, a semiconductor circuit containing it and methods of producing them.
摘要翻译：含有特定的α-氨基酸例如亮氨酸和苯基丙氨酸的金属表面保护膜形成剂以及使用其的金属研磨液。该试剂可以用作在半导体电路制造中的化学机械抛光方法中使用的研磨液，由环境负荷轻的各种安全添加剂组成，并且可以限制抛光期间金属布线特别是铜金属布线的凹陷和腐蚀。所使用的这种特定的α-氨基酸吸附到布线金属表面，特别是埋入基板凹槽中的铜金属表面，或与金属反应以防止金属洗脱并在金属表面上形成保护膜。一种金属表面保护膜形成剂和抛光基板表面以制造半导体用基板的方法，一种形成金属表面保护膜的方法，该特定氨基酸在金属表面保护膜形成剂上的应用，以及使用它们的半导体电路用基板，包含它的半导体电路及其制造方法。

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