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公开(公告)号：US06727219B2
公开(公告)日：2004-04-27
申请号：US10188170
申请日：2002-07-01
IPC分类号： C11D1700
CPC分类号： C02F1/722 , A01N59/02 , C02F1/50 , C02F1/52 , C02F1/66 , C02F2201/006 , C02F2303/08 , C02F2305/14 , C11D3/3942 , D06L4/13 , A01N25/34 , A01N25/22 , A01N2300/00
摘要： An oxidizing agent comprising a pre-measured amount of stabilized potassium hydrogen peroxymonosulfate in a water-soluble sealed pouch, said agent and pouch together having a specific gravity exceeding about 1.0, and a method for use of the oxidizing agent are disclosed.
摘要翻译： 一种氧化剂，其包含在水溶性密封袋中预先测定量的稳定的过氧化硫酸氢钾，所述试剂和小袋一起具有超过约1.0的比重，并且公开了使用氧化剂的方法。
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公开(公告)号：US07476325B2
公开(公告)日：2009-01-13
申请号：US11200422
申请日：2005-08-09
IPC分类号： C02F1/72
CPC分类号： C02F1/722 , C02F1/66 , C02F2103/42 , C02F2305/14
摘要： An oxidizing agent comprising a pre-measured amount of stabilized potassium hydrogen peroxymonosulfate and a buffer in a sealed water-soluble pouch, said pouch comprising a hydrolyzed copolymer of vinyl acetate and at least one of acrylic acid, methacrylic acid, maleic acid, itaconic acid, and esters thereof is disclosed.
摘要翻译： 一种氧化剂，其包含预先测定量的稳定的过氧化硫酸氢钾和密封的水溶性小袋中的缓冲液，所述袋包含乙酸乙烯酯和丙烯酸，甲基丙烯酸，马来酸，衣康酸中的至少一种的水解共聚物 ，及其酯。
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公开(公告)号：US20100252530A1
公开(公告)日：2010-10-07
申请号：US12721903
申请日：2010-03-11
申请人： Robert Jeffrey Durante , Seung Jin Lee , Thomas Peter Tufano , Young Chul Park , Jun Woo Lee , Seung Yong Lee , Hyun Kyu Lee , Yu Jin Lee , Sang Hoon Jang
发明人： Robert Jeffrey Durante , Seung Jin Lee , Thomas Peter Tufano , Young Chul Park , Jun Woo Lee , Seung Yong Lee , Hyun Kyu Lee , Yu Jin Lee , Sang Hoon Jang
摘要： The present invention provides an etchant composition comprising A) high strength potassium monopersulfate providing from about 0.025% to about 0.8% by weight of active oxygen; B) from about 0.01% to about 30% by weight of the composition of B1) an organic acid, alkali metal salt of an organic acid, ammonium salt of an organic acid, or a homopolymer of an organic acid, or B2) a halogen or nitrate salt of phosphonium, tetrazolium, or benzolium, or B3) a mixture of component B1) and B2); and C) from about 0% to about 97.49% by weight of the composition of water; and a method of etching a substrate using said composition.
摘要翻译： 本发明提供一种蚀刻剂组合物，其包含A）高强度单硫酸钾，其提供约0.025重量％至约0.8重量％的活性氧; B）占组合物重量的约0.01％至约30％B1）有机酸，有机酸的碱金属盐，有机酸的铵盐或有机酸的均聚物，或B2）卤素 或鏻，四唑或苯并三唑的硝酸盐，或B3）组分B1）和B2的混合物）; 和C）占组合物水重量的约0％至约97.49％; 以及使用所述组合物蚀刻衬底的方法。
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公开(公告)号：US07560033B2
公开(公告)日：2009-07-14
申请号：US10963932
申请日：2004-10-13
CPC分类号： A01N59/00 , C02F1/50 , C02F1/52 , C02F1/66 , C02F1/722 , C02F1/76 , C02F2103/34 , C02F2103/42 , C02F2301/046 , C02F2303/08 , C02F2305/04 , A01N59/02 , A01N2300/00
摘要： A composition comprising a stable anhydrous mixture of an oxidizing agent and an active halogen agent wherein the oxidizing agent is potassium hydrogen peroxymonosulfate and the active halogen agent is an alkali metal salt of dichloro-s-triazinetrione, halogenated dimethylhydantoin, or mixtures thereof, and a method of treating water with such compositions are disclosed.
摘要翻译： 包含氧化剂和活性卤素试剂的稳定的无水混合物的组合物，其中氧化剂是过氧化硫酸氢钾和活性卤素试剂是二氯代-s-三嗪三酮的卤化二甲基乙内酰脲或其混合物的碱金属盐，和 公开了用这种组合物处理水的方法。
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公开(公告)号：US20080185347A1
公开(公告)日：2008-08-07
申请号：US11585538
申请日：2006-10-24
摘要： A composition comprising a pre-measured amount of an acid component and an alkaline component in a sealed water-soluble pouch, said composition when contacted with water generating effervescence and neutralizing the pH of the water is disclosed.
摘要翻译： 公开了一种组合物，其包含在密封的水溶性小袋中预先测定量的酸组分和碱性组分，所述组合物在与产生水的发泡接触并中和水的pH时。
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6.发明授权公开(公告)号：US08759051B2
公开(公告)日：2014-06-24
申请号：US13329612
申请日：2011-12-19
IPC分类号： C12P7/06
摘要： A method for controlling growth of contaminant microorganisms in a fermentation process using a nitrogen-free peroxygen-releasing compound. The method comprises adding the nitrogen-free peroxygen-releasing compound to one or more steps of a fermentation process. In this method, the a nitrogen-free peroxygen-releasing compound may be added to one or more components of a fermentation broth comprising inoculant, fermentable sugar and process water.
摘要翻译： 在使用无氮过氧化物的发酵过程中控制污染微生物生长的方法。 该方法包括向发酵过程的一个或多个步骤中加入无氮过氧化合物。 在该方法中，可以向包含孕育剂，可发酵糖和加工水的发酵液中的一种或多种组分中加入无氮过氧化合物。
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公开(公告)号：US06818142B2
公开(公告)日：2004-11-16
申请号：US10404200
申请日：2003-03-31
IPC分类号： C01B1508
CPC分类号： C01B15/08 , C23F1/18 , H01L21/3212 , H05K3/383 , H05K2203/0796
摘要： A solution comprising potassium hydrogen peroxymonosulfate containing an elevated level of KHSO5 and having a weight ratio of SO5 to SO4 of greater than 1.0:1, and its use in microetching metal substrates is disclosed.
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公开(公告)号：US06183710B2
公开(公告)日：2001-02-06
申请号：US09287945
申请日：1999-04-08
IPC分类号： C01C308
摘要： A sodium cyanide composition having a paste-like consistency is provided which comprises sodium cyanide, a base, water, and a rheology modifier. Also provided are processes for producing and using the composition. The composition can be used in applications that require sodium cyanide solution.
摘要翻译： 提供具有糊状稠度的氰化钠组合物，其包含氰化钠，碱，水和流变改性剂。 还提供了用于生产和使用组合物的方法。 该组合物可用于需要氰化钠溶液的应用中。
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