公开(公告)号：US20170306504A1

公开(公告)日：2017-10-26

申请号：US15496523

申请日：2017-04-25

申请人： Ecolab USA Inc.

发明人： Jeremy Moloney

IPC分类号： C23F11/10 ,  C22C38/00

CPC分类号： C23F11/10 ,  C09K8/52 ,  C09K8/54 ,  C09K2208/32 ,  C22C38/002 ,  C23F11/08 ,  C23F11/145

摘要： Disclosed are methods for inhibiting the corrosion of metal containments such as carbon-steel pipes used in oil recovery processes, the methods comprising adding urine and/or compositions comprising urine to water sources to form corrosion inhibitor compositions, and contacting metal containments with the corrosion inhibitor compositions. The water sources are for example aqueous solutions that are corrosive to metal containments such as carbon-steel pipes. Compositions comprising urine that provide reduced corrosion or corrosion inhibition are also described. Metal containment assemblages comprising corrosion inhibitor compositions and a metal containment are also described.

公开(公告)号：US09790606B2

公开(公告)日：2017-10-17

申请号：US14556154

申请日：2014-11-30

申请人： Rohm and Haas Electronic Materials LLC

发明人： Koichi Yomogida

IPC分类号： C25D3/48 ,  C23C22/04 ,  C23C22/05 ,  C23C22/60 ,  C23F11/10 ,  C23F11/16 ,  H05K3/28 ,  C25D5/48

CPC分类号： C25D3/48 ,  C23C22/05 ,  C23C22/60 ,  C23F11/10 ,  C23F11/161 ,  C25D5/48 ,  H05K3/282 ,  H05K2203/122

摘要： To provide a surface treatment solution and treatment method for gold or gold alloy plating that effectively suppresses corrosion of underlying metal or substrate metal from pinholes that develop on the gold or gold alloy plating film.[Solution] A surface treatment solution containing a disulfide compound is brought into contact with a gold or gold alloy plating film. A compound represented by the following formula (2) is preferred as the disulfide compound. X1O3S—R3—S—S—R4—SO3X2  (2) in the formula, R3 and R4 independently represent a linear or branched alkylene group having from 1 to 10 carbon atoms, cyclic alkylene group having from 3 to 10 carbon atoms, or phenylene group, R3 and R4 independently may be substituted by one or more substituents selected from an alkyl group, halogen atom, hydroxyl group, or alkoxy group, and X1 and X2 represent monovalent cations.

公开(公告)号：US09688605B2

公开(公告)日：2017-06-27

申请号：US15103119

申请日：2014-12-05

申请人： The Lubrizol Corporation

发明人： Mark J. McGuiness

IPC分类号： C07C69/75 ,  C07C69/40 ,  C07C69/593 ,  C07C217/08 ,  C10L10/04 ,  C23F11/10 ,  C23F11/12 ,  C23F11/14 ,  C07C211/63 ,  C07C215/40 ,  B05D7/00 ,  C09D5/08

CPC分类号： C07C69/75 ,  B05D7/00 ,  C07C69/40 ,  C07C69/593 ,  C07C211/63 ,  C07C215/40 ,  C07C217/08 ,  C07C2601/14 ,  C09D5/086 ,  C10L1/191 ,  C10L10/04 ,  C10M129/74 ,  C10M129/76 ,  C10M133/06 ,  C10M133/08 ,  C10M133/46 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2207/401 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/224 ,  C10N2230/12 ,  C10N2240/10 ,  C23F11/10 ,  C23F11/128 ,  C23F11/143

摘要： A corrosion-inhibiting composition includes a diluent and a mixture of organic salts of half ester-half acids of a dioic acid with of a glyceride group with a fatty acyl residue. Included are organic salts of glyceride-cyclic carboxylic acid anhydride adducts.

公开(公告)号：US20170009083A1

公开(公告)日：2017-01-12

申请号：US15208245

申请日：2016-07-12

申请人： Vanchem Performance Chemicals

发明人： Paul M. Zelisko ,  Jacqueline P Sequin

IPC分类号： C09D5/08 ,  C23F11/10 ,  B05D7/00

CPC分类号： C09D5/08 ,  B05D1/18 ,  B05D5/00 ,  B05D7/14 ,  B05D7/50 ,  B05D7/52 ,  B05D2202/10 ,  C09D5/086 ,  C09D7/63 ,  C23C22/83 ,  C23C2222/20 ,  C23F11/10

摘要： Disclosed are corrosion resistant compositions and processes for the preparation thereof that involve the application of a plurality of layers comprised of at least one tetraalkoxysilane and at least one functionalized silane layer to a supporting substrate.

摘要翻译： 公开了耐蚀组合物及其制备方法，其涉及将至少一种四烷氧基硅烷和至少一种官能化硅烷层构成的多层施加到支撑基材上。

公开(公告)号：US20160376447A1

公开(公告)日：2016-12-29

申请号：US14734089

申请日：2015-06-09

申请人： University Of Cincinnati

发明人： Jude lroh ,  Jaspreet S. Beemat

IPC分类号： C09D5/08 ,  C09D175/04 ,  C23F11/10 ,  C09D167/02

CPC分类号： C09D5/08 ,  C08G18/3243 ,  C08G18/7671 ,  C08G59/1472 ,  C08K3/346 ,  C09D163/10 ,  C09D175/02 ,  C09D175/04 ,  C23F11/10 ,  C08L75/02 ,  C08L63/10

摘要： A self-healing coating composition for use on metals includes a polyurea, an epoxy ester unsaturated resin, a combination of amine terminated siloxane and epoxy terminated siloxane and an organoclay. The polyurea is a water-soluble, aromatic polyurea and likewise, the epoxy ester is a water-soluble, aromatic epoxy ester. The coating composition is formed in a non-volatile solvent, such as N-Methylpyrrolidone. It can be applied to a metal surface and cured at room temperature to form a coating that is resistant to corrosion. Further the coating self-heals in a manner similar to a chromate coating.

摘要翻译： 用于金属的自修复涂料组合物包括聚脲，环氧酯不饱和树脂，胺封端的硅氧烷和环氧封端的硅氧烷的组合以及有机粘土。 聚脲是水溶性芳族聚脲，同样，环氧酯是水溶性芳族环氧酯。 涂料组合物在非挥发性溶剂如N-甲基吡咯烷酮中形成。 它可以应用于金属表面，并在室温下固化形成耐腐蚀的涂层。 此外，涂层以类似于铬酸盐涂层的方式自我修复。

公开(公告)号：US09404189B2

公开(公告)日：2016-08-02

申请号：US14065533

申请日：2013-10-29

申请人： China National Offshore Oil Corporation ,  China Oilfield Services Limited

发明人： Yongtao Sun ,  Zenghua Ma ,  Huajun Liu ,  Tong Wang ,  Tao Lin ,  Haitao Liu ,  Shaohua Wang ,  Yubao Sun

IPC分类号： C09K8/54 ,  C23F11/12 ,  C23F11/14 ,  C23F11/16 ,  C23F11/10

CPC分类号： C23F11/10 ,  C09K8/54 ,  C09K2208/32 ,  C23F11/122 ,  C23F11/145 ,  C23F11/149 ,  C23F11/161

摘要： The present application relates to a high temperature carbon dioxide corrosion inhibitor comprising the following components by mass percent: amide compound 15˜50%, organic alkynol 10˜25%, mercaptan acid 5˜15%, piperidine 5˜25%, mercaptopyridine 5˜15%, and solvent 25˜60%. The corrosion inhibitor has excellent corrosion inhibition for CO2 corrosion of oil field water system at a high temperature (150˜250° C.).

摘要翻译： 本申请涉及一种高温二氧化碳腐蚀抑制剂，其按质量％计含有以下组分：酰胺化合物15〜50％，有机炔醇10〜25％，硫醇5〜15％，哌啶5〜25％，巯基吡啶5〜 15％，溶剂25〜60％。 腐蚀抑制剂在高温（150〜250℃）下对油田水系统的二氧化碳腐蚀具有优异的防腐蚀性能。

公开(公告)号：US09382465B2

公开(公告)日：2016-07-05

申请号：US14387793

申请日：2013-03-26

申请人： CCI CORPORATION

发明人： Nobuyuki Kaga ,  Junichiro Kimura

IPC分类号： C09K5/10 ,  C09K5/20 ,  C23F11/10 ,  C23F11/12

CPC分类号： C09K5/20 ,  C09K5/10 ,  C23F11/10 ,  C23F11/124

摘要： Provide a liquid coolant composition whose base material is a glycol, wherein such liquid coolant composition contains: (a) 0.1 to 8 percent by weight of an aliphatic dicarboxylic acid having 8 to 18 carbon atoms or alkali metal salt thereof; (b) 0.1 to 10 percent by weight of an alkyl benzoic acid having 7 to 18 carbon atoms or alkali metal salt thereof; and (c) 0.1 to 5 percent by weight of an aliphatic monocarboxylic acid having 6 to 18 carbon atoms or salt thereof.

摘要翻译： 提供其基材为二醇的液体冷却剂组合物，其中这种液体冷却剂组合物包含：（a）0.1-8重量％的具有8-18个碳原子的脂族二羧酸或其碱金属盐; （b）0.1〜10重量％的碳原子数为7〜18的烷基苯甲酸或其碱金属盐; 和（c）0.1〜5重量％的碳原子数6〜18的脂肪族一元羧酸或其盐。

公开(公告)号：US09359677B2

公开(公告)日：2016-06-07

申请号：US13003946

申请日：2009-07-20

申请人： Cameron Mackenzie ,  Vjera Magdalenic ,  Artin Moussavi ,  Michael Joosten ,  Mohsen Achour ,  David J. Blumer

发明人： Cameron Mackenzie ,  Vjera Magdalenic ,  Artin Moussavi ,  Michael Joosten ,  Mohsen Achour ,  David J. Blumer

IPC分类号： C23F11/08 ,  C23F11/00 ,  C09K8/54 ,  C23F11/10

CPC分类号： C23F11/00 ,  C09K8/54 ,  C23F11/10

摘要： A method for inhibiting corrosion comprises the steps of providing a fluid; adding a corrosion inhibitor comprising at least one amphiphilic chemical to the fluid; and monitoring micelles presence in the fluid. A method for determining the amount of corrosion inhibitor that is sufficient to inhibit corrosion, a method for monitoring the activity of an amphiphilic chemical and a system for inhibiting corrosion in a conduit are also disclosed.

摘要翻译： 抑制腐蚀的方法包括提供流体的步骤; 向流体中加入包含至少一种两亲化学品的腐蚀抑制剂; 并监测流体中胶束的存在。 还公开了一种用于确定足以抑制腐蚀的腐蚀抑制剂的量的方法，用于监测两亲性化学品的活性的方法和用于抑制导管中的腐蚀的系统。

公开(公告)号：US09303199B2

公开(公告)日：2016-04-05

申请号：US14189716

申请日：2014-02-25

申请人： BULL SAS

发明人： Jean-Christophe Bonnin

IPC分类号： C09K5/00 ,  C09K5/10 ,  C09K5/20 ,  C23F11/14 ,  C23F11/10

CPC分类号： C09K5/10 ,  C09K5/20 ,  C23F11/10 ,  C23F11/149

摘要： An antifreeze cooling liquid with a high heat carrying capacity is composed of: at least 33% of monopropylene glycol; at least 2% of a triazole, not more than 1% of biocides, the addition of water to make 100%.

摘要翻译： 具有高承载能力的防冻冷却液由以下组成：至少33％的单丙二醇; 至少2％的三唑，不超过1％的杀生物剂，加水制成100％。

公开(公告)号：US09238588B2

公开(公告)日：2016-01-19

申请号：US13958365

申请日：2013-08-02

申请人： ECOLAB USA INC.

发明人： Ryan Harrington ,  Keith Monk ,  Boyd Laurent ,  Jeremy Moloney

IPC分类号： C23F11/00 ,  C23F11/04 ,  B08B9/00 ,  C02F5/02 ,  C09K3/00 ,  C02F5/10 ,  C09K8/54 ,  C23F11/10 ,  C23F11/16 ,  C02F1/56

CPC分类号： C02F5/10 ,  C02F1/56 ,  C02F2303/08 ,  C09K8/54 ,  C09K2208/32 ,  C23F11/10 ,  C23F11/16 ,  C23F11/161

摘要： Disclosed are corrosion inhibitor compounds and compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. Also disclosed are methods of using the compounds and compositions as corrosion inhibitors, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas.

摘要翻译： 公开了用于原油和天然气的生产，运输，储存和分离的应用中的腐蚀抑制剂化合物和组合物。 还公开了将化合物和组合物用作腐蚀抑制剂的方法，特别是在与原油和天然气的生产，运输，储存和分离有关的应用中。