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1.发明授权Particulate composition containing bleach and optical brightener and process for its manufacture 失效含有漂白剂和荧光增白剂的颗粒组合物及其制造方法
公开(公告)号：US4970019A
公开(公告)日：1990-11-13
申请号：US263314
申请日：1988-10-27
申请人： John Crosby , Joseph C. Richards
发明人： John Crosby , Joseph C. Richards
CPC分类号： C11D3/42 , C01B15/106 , C11D3/394
摘要： A manufacturing process and composition is claimed for a composition of matter comprising sodium carbonate, sodium carbonate perhydrate, a fluorescent whitening agent and a diphosphonic acid. The process comprises incorporating the fluorescent whitening agent and diphosphonic acid into aqueous hydrogen peroxide, uniformly applying the hydrogen peroxide solution to particulate sodium carbonate to form a reaction mixture, urging water vapor from the surface of the reaction mixture and maintaining the temperature of the reaction mixture between about 35.degree. C. and 80.degree. C.
摘要翻译： 要求保护含有碳酸钠，碳酸钠水合物，荧光增白剂和二膦酸的物质组合物的制造方法和组合物。 该方法包括将荧光增白剂和二膦酸掺入过氧化氢水溶液中，均匀地将过氧化氢溶液施加到颗粒状碳酸钠上形成反应混合物，从反应混合物的表面推动水蒸气并保持反应混合物的温度 在约35℃至80℃之间
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公开(公告)号：US06828294B2
公开(公告)日：2004-12-07
申请号：US10213027
申请日：2002-08-06
IPC分类号： C11D348
CPC分类号： C11D3/485 , C11D1/146 , C11D1/83 , C11D3/046 , C11D3/2013 , C11D3/3947 , C11D3/3956 , C11D3/48 , C11D11/0029 , C11D11/0035 , C11D11/0052
摘要： An aqueous composition suitable for use as a high-retention sanitizer, especially on irregular and/or non-horizontal surfaces and surfaces on which water does not readily spread, a method for sanitizing a surface using the composition, and kits comprising components of the composition. The composition contains an organic peracid, preferably peracetic acid, or other antimicrobial agent, and a retention aid. The retention aid preferably is provided as a concentrate for admixture with the antimicrobial agent at point of use and comprises a mixture of a non-ionic surfactant, an ionic surfactant, and optionally a water-soluble magnesium ion source; or a mixture of a biopolymer thickening agent and at least one surfactant, and optionally a water-soluble magnesium ion source. In either retention aid, the magnesium ion source stabilizes foams formed from the retention aids in hard water and maintains retention aidconcentrates in a liquid state at room temperature if one of the surfactants is sodium lauryl sulfate, or magnesium lauryl sulfate or mixture thereof. The composition is preferably applied as a foam to the surface of the object to be sanitized.
摘要翻译： 适合用作高保留消毒剂的水性组合物，特别是在水不容易扩散的不规则和/或非水平表面和表面上，使用该组合物对表面进行消毒的方法，以及包含组合物组分的试剂盒 。 组合物含有有机过酸，优选过乙酸，或其它抗微生物剂和助留剂。 助留剂优选作为浓缩物提供，用于在使用点与抗微生物剂混合，并且包含非离子表面活性剂，离子表面活性剂和任选的水溶性镁离子源的混合物; 或生物聚合物增稠剂和至少一种表面活性剂的混合物，以及任选的水溶性镁离子源。 在保留助剂中，镁离子源稳定了由硬水保留助剂形成的泡沫，并且如果其中一种表面活性剂是十二烷基硫酸钠或十二烷基硫酸镁或其混合物，则在室温下保持保持助剂浓度为液态。 组合物优选作为泡沫施用于待消毒的物体的表面。
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公开(公告)号：US5597791A
公开(公告)日：1997-01-28
申请号：US322635
申请日：1994-10-13
CPC分类号： C11D3/222 , C11D3/3945 , C11D3/3947
摘要： The invention provides an aqueous colloidal peroxygen composition comprising stable sols, gels and solids of C2 to C6 peroxycarboxylic acids with a polysaccharide gum, optionally with gum cross-linking agents such as boric acid, borate salts, urea and the like useful for delivering peracids in applications such as surface cleaners, detergent bleach, automatic dish washing formulations and the like. The compositions are particularly useful for sanitizing or bleaching at an acid or neutral pH compared with other chlorine or peroxygen bleach compounds.
摘要翻译： 本发明提供一种水性胶体过氧组合物，其包含具有多糖胶的C2至C6过氧羧酸的稳定溶胶，凝胶和固体，任选地与胶交联剂如硼酸，硼酸盐，尿素等可用于递送过酸 应用如表面清洁剂，洗涤剂漂白剂，自动洗碗剂等。 与其他氯或过氧漂白化合物相比，该组合物在酸或中性pH下特别可用于消毒或漂白。
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公开(公告)号：US08029693B2
公开(公告)日：2011-10-04
申请号：US12362873
申请日：2009-01-30
IPC分类号： C07F5/02
CPC分类号： C07C407/00 , C07C409/26
摘要： A method for the rapid dilution of an aqueous peracid solution, particularly, peracetic acid, in which a concentrated peracid solution is diluted with an aqueous diluent to produce a more dilute peracid solution in which the solution components are already at equilibrium immediately after dilution. The peracid in a preferred embodiment of this method is peracetic acid, for which the aqueous diluent is acetic acid and water, or hydrogen peroxide and water, or acetic acid, hydrogen peroxide and water, whose relative amounts are selected to produce a diluted aqueous peracid acid solution whose peracetic acid, hydrogen peroxide and acetic acid components are in equilibrium immediately after dilution.
摘要翻译： 用于快速稀释过酸水溶液，特别是过乙酸的方法，其中用水稀释剂稀释浓缩的过酸溶液以产生更稀的过酸溶液，其中溶液组分在稀释后立即处于平衡状态。 该方法的优选实施方案中的过酸是过乙酸，水稀释剂是乙酸和水，或过氧化氢和水，或乙酸，过氧化氢和水，其相对量被选择以产生稀释的含水过酸 其过氧乙酸，过氧化氢和乙酸组分在稀释后立即处于平衡状态。
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公开(公告)号：US20090194735A1
公开(公告)日：2009-08-06
申请号：US12362873
申请日：2009-01-30
IPC分类号： C09K3/00
CPC分类号： C07C407/00 , C07C409/26
摘要： A method for the rapid dilution of an aqueous peracid solution, particularly, peracetic acid, in which a concentrated peracid solution is diluted with an aqueous diluent to produce a more dilute peracid solution in which the solution components are already at equilibrium immediately after dilution. The peracid in a preferred embodiment of this method is peracetic acid, for which the aqueous diluent is acetic acid and water, or hydrogen peroxide and water, or acetic acid, hydrogen peroxide and water, whose relative amounts are selected to produce a diluted aqueous peracid acid solution whose peracetic acid, hydrogen peroxide and acetic acid components are in equilibrium immediately after dilution.
摘要翻译： 用于快速稀释过酸水溶液，特别是过乙酸的方法，其中用水稀释剂稀释浓缩的过酸溶液以产生更稀的过酸溶液，其中溶液组分在稀释后立即处于平衡状态。 该方法的优选实施方案中的过酸是过乙酸，水稀释剂是乙酸和水，或过氧化氢和水，或乙酸，过氧化氢和水，其相对量被选择以产生稀释的含水过酸 其过氧乙酸，过氧化氢和乙酸组分在稀释后立即处于平衡状态。
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6.发明授权
公开(公告)号：US4747728A
公开(公告)日：1988-05-31
申请号：US900048
申请日：1986-08-25
IPC分类号： B28C1/00 , B09C1/10 , C09K8/035 , C09K8/60 , C09K17/00 , C09K17/02 , C09K101/00 , C22B3/04 , C22B3/18 , E02D3/12
摘要： The present invention is a method for distributing a colloid-free, aqueous solution containing a peroxygen compound in a particulate matter containing clay without causing the clay to swell. It has been found that hydrogen peroxide alone causes swelling of clays. It is well-known that monovalent ions cause clays to disperse and swell. It is unexpected to find that perborate and persulfate anions do not cause clays to swell, even in the presence of sodium ions. The process is useful for enhancing the biodegradation of contaminants in clayey soils or for winning mineral values from clayey ore deposits.
摘要翻译： 本发明是一种在不使粘土膨胀的情况下将含有过氧化合物的无胶体水溶液分散在含有粘土的颗粒物质中的方法。 已经发现单独的过氧化氢引起粘土溶胀。 众所周知，一价离子使粘土分散和溶胀。 意外的是，即使在钠离子存在下，过硼酸盐和过硫酸盐阴离子也不会引起粘土溶胀。 该过程对于增强粘土土壤中污染物的生物降解或从粘土矿床中获得矿物质值是有用的。
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公开(公告)号：US4594170A
公开(公告)日：1986-06-10
申请号：US624423
申请日：1984-06-25
CPC分类号： C09K8/05 , Y10S507/925
摘要： The invention provides a method to liquify a heavy brine completion fluid containing chlorides. The combination of a persulfate and hydrogen peroxide was found to be more effective than either compound alone, or than a peroxygen plus an activator.
摘要翻译： 本发明提供了一种液化含有氯化物的重盐水完成流体的方法。 发现过硫酸盐和过氧化氢的组合比单独的化合物或过氧化物加活化剂更有效。
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