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1. 发明授权

US08293795B1 Preparation of concentrated aqueous bromine solutions and biocidal applications thereof 有权
标题翻译：浓缩溴水溶液的制备及其杀菌应用
公开(公告)号：US08293795B1
公开(公告)日：2012-10-23
申请号：US09451319
申请日：1999-11-30
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N41/06 , A61K31/18
CPC分类号： A01N59/00 , C02F1/766 , C02F2103/023 , C02F2103/28 , C02F2303/04 , G09F3/10 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： A process of producing a concentrated liquid biocide formulation is described. Mixed together are (a) bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 12, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1. A continuous process for producing the concentrated liquid biocide composition is provided. This process comprises continuously feeding into mixing apparatus (i) bromine and (ii) an aqueous solution of alkali metal salt of sulfamic acid; the desired product is withdrawn from the mixing apparatus at a rate sufficient to enable the continuous feeding to be maintained. Also described are methods for disinfecting surfaces and for sanitizing bodies of water using a single-feed, bromine-based biocide. These methods use concentrated liquid biocide compositions comprising biocidally active bromine as the biocide.
摘要翻译：描述了生产浓缩液体杀生物剂制剂的方法。混合在一起是（a）溴和（b）具有至少约12的pH的氨基磺酸的碱金属盐的水溶液，其量使得（i）溶液的活性溴含量为至少约100,000ppm （重量/重量），和（ii）（a）和（b）的氮与活性溴的原子比大于1.提供了制备浓缩液体杀生物剂组合物的连续方法。该方法包括连续输入混合装置（ⅰ）溴和（ⅱ）氨基磺酸的碱金属盐水溶液; 以足以使得能够维持连续进料的速率从混合装置中取出所需的产品。还描述了使用单进料溴基杀生物剂消毒表面和消毒水体的方法。这些方法使用包含杀生物活性溴的浓缩液体杀生物剂组合物作为杀生物剂。

2. 发明授权

US08414932B2 Active bromine containing biocidal compositions and their preparation 有权
标题翻译：活性含溴杀生物组合物及其制备方法
公开(公告)号：US08414932B2
公开(公告)日：2013-04-09
申请号：US10282290
申请日：2002-10-28
申请人： Christopher J. Nalepa , Robert M. Moore, Jr.
发明人： Christopher J. Nalepa , Robert M. Moore, Jr.
IPC分类号： A01N39/00 , A01N59/02 , A01N59/08 , A01N59/00
CPC分类号： A01N59/00 , C02F1/766 , C02F2303/04 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： Described are highly concentrated liquid biocidal solutions formed in water from (a) specified bromine sources (e.g., BrCl or mixtures of BrCl and Br2) and (b) alkali metal salt of sulfamic acid and/or sulfamic acid and alkali metal base, wherein the solution contains >160,000 ppm of active bromine. Solutions of this type have been found to have greater stability than a commercially-available solution made from the same components containing 148,600 ppm of active bromine. Also described are new, water-soluble, solid state biocidal products formed by removing the water from solutions made in water from (a) and (b) irrespective of the initial concentration of active bromine. Removal of water can be accomplished by flashing or distillation at reduced pressure or preferably by spray drying. Such solid state products are typically in the form of powders or small particles, but can be compacted into larger forms preferably with the aid of one or more suitable binding agents.
摘要翻译：描述了在（a）特定溴源（例如BrCl或BrCl和Br2的混合物）和（b）氨基磺酸和/或氨基磺酸和碱金属碱的碱金属盐中形成的高浓度液体杀生物溶液，其中溶液含有> 160,000 ppm的活性溴。已经发现这种溶液具有比由含有148,600ppm活性溴的相同成分制成的市售溶液更好的稳定性。还描述了通过从（a）和（b）的水中制备的溶液中除去水而形成的新的水溶性固体杀生物产物，而不考虑活性溴的初始浓度。水的除去可以通过在减压下进行闪蒸或蒸馏来完成，或优选通过喷雾干燥来完成。这种固态产品通常是粉末或小颗粒的形式，但是可以优选地通过一种或多种合适的粘合剂的助剂压实成更大的形式。

3. 发明授权

US06322822B1 Biocidal applications of concentrated aqueous bromine chloride solutions 有权
标题翻译：浓缩溴化氯水溶液的杀菌应用
公开(公告)号：US06322822B1
公开(公告)日：2001-11-27
申请号：US09404184
申请日：1999-09-24
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N3900
CPC分类号： C02F1/766 , A01N59/00 , C02F2303/04 , G09F3/10 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： Methods for disinfecting surfaces and for sanitizing bodies of water using a single-feed, bromine-based biocide are described. These methods use concentrated liquid biocide compositions comprising biocidally active bromine as the biocide. Also described is a process of producing the concentrated liquid biocide composition: mixed together are (a) bromine chloride and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the composition is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine in the composition is greater than 0.93. Use of bromine chloride as the source of the active bromine in the process is advantageous because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine as the active bromine content of the biocidal composition.
摘要翻译：描述了使用单进料溴基杀生物剂消毒表面和消毒水体的方法。这些方法使用包含杀生物活性溴的浓缩液体杀生物剂组合物作为杀生物剂。还描述了生产浓缩液体杀生物剂组合物的方法：混合在一起是（a）溴氯化物和（b）具有至少约7的pH的氨基磺酸的碱金属盐的水溶液，其量使得（i ）组合物的活性溴含量为至少约100,000ppm（wt / wt），和（ii）组合物中氮与活性溴的原子比大于0.93。在该方法中使用溴氯化物作为活性溴的来源是有利的，因为在所得含水组合物中溴溴化物的溴全部作为活性溴溶于溶液中。换句话说，溴化氯的氯在该过程中转化为溶解的碱金属氯化物盐，从而释放所有溴作为杀生物组合物的活性溴含量。

4. 发明授权

US08048435B2 Preparation of concentrated aqueous bromine solutions and biocidal applications thereof 有权
标题翻译：浓缩溴水溶液的制备及其杀菌应用
公开(公告)号：US08048435B2
公开(公告)日：2011-11-01
申请号：US12480021
申请日：2009-06-08
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N25/00 , A01N37/00 , A01N41/06 , A61K33/04
CPC分类号： C02F1/766 , A01N59/00 , C02F2303/04 , G09F3/10 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： A process of producing a concentrated liquid biocide formulation is described. Mixed together are (a) bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 12, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1. A continuous process for producing the concentrated liquid biocide composition is provided. This process comprises continuously feeding into mixing apparatus (i) bromine and (ii) an aqueous solution of alkali metal salt of sulfamic acid; the desired product is withdrawn from the mixing apparatus at a rate sufficient to enable the continuous feeding to be maintained. Also described are methods for disinfecting surfaces and for sanitizing bodies of water using a single-feed, bromine-based biocide. These methods use concentrated liquid biocide compositions comprising biocidally active bromine as the biocide.
摘要翻译：描述了生产浓缩液体杀生物剂制剂的方法。混合在一起是（a）溴和（b）具有至少约12的pH的氨基磺酸的碱金属盐的水溶液，其量使得（i）溶液的活性溴含量为至少约100,000ppm （重量/重量），和（ii）（a）和（b）的氮与活性溴的原子比大于1.提供了制备浓缩液体杀生物剂组合物的连续方法。该方法包括连续输入混合装置（ⅰ）溴和（ⅱ）氨基磺酸的碱金属盐水溶液; 以足以使得能够维持连续进料的速率从混合装置中取出所需的产品。还描述了使用单进料溴基杀生物剂消毒表面和消毒水体的方法。这些方法使用包含杀生物活性溴的浓缩液体杀生物剂组合物作为杀生物剂。

5. 发明授权

US06511682B1 Concentrated aqueous bromine solutions and their preparation 有权
标题翻译：浓缩溴水溶液及其制备
公开(公告)号：US06511682B1
公开(公告)日：2003-01-28
申请号：US09506911
申请日：2000-02-18
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N3900
CPC分类号： C02F1/766 , A01N59/00 , C02F2303/04 , A01N2300/00
摘要： Described is a process of producing a concentrated liquid biocide formulation. Mixed together are (a) bromine chloride or bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1 when bromine is used and is greater than 0.93 when bromine chloride is used. Use of bromine chloride as the source of the active bromine in the process is preferred because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine in the biocidal composition as active bromine capable of providing biocidal activity.
摘要翻译：描述了生产浓缩液体杀生物剂制剂的方法。混合在一起是（a）溴化氯或溴，和（b）具有至少约7的pH的氨基磺酸的碱金属盐的水溶液，其量使得（i）溶液的活性溴含量至少为大约100,000ppm（wt / wt），和（ii）当使用溴时，（a）和（b）的氮与活性溴的原子比大于1，并且当使用溴氯化物时大于0.93。在该方法中使用溴氯化物作为活性溴的来源是优选的，因为在所得含水组合物中溴溴化物的溴全部作为活性溴在溶液中得到。换句话说，溴化氯的氯在该过程中转化为溶解的碱金属氯化物盐，从而释放杀生物组合物中的全部溴作为能够提供杀生物活性的活性溴。

6. 发明授权

US08409630B2 Continuous processes for preparing concentrated aqueous liquid biocidal compositions 有权
标题翻译：用于制备浓缩的含水液体杀生物剂组合物的连续方法
公开(公告)号：US08409630B2
公开(公告)日：2013-04-02
申请号：US09785890
申请日：2001-02-16
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N59/02 , A61K31/185
CPC分类号： C02F1/766 , A01N59/00 , C02F2303/04 , G09F3/10 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： The process involves (a) continuously forming bromine chloride from separate feed streams of bromine and chlorine by maintaining said streams under automatic feed rate control whereby the streams are continuously proportioned to come together in equimolar amounts to form bromine chloride; (b) continuously forming an aqueous product having an active bromine content of at least 100,000 ppm (wt/wt), a pH of at least 7, and an atom ratio of nitrogen to active bromine greater than 0.93:1 by continuously feeding into mixing apparatus separate feed streams of (1) bromine chloride formed in (a), and (2) an aqueous solution of alkali metal salt of sulfamic acid, under automatic feed rate control whereby the feed streams are continuously proportioned to come together in amounts that produce an aqueous product having an active bromine content of at least 100,000 ppm (wt/wt), a pH of at least 7, and an atom ratio of nitrogen to active bromine from (1) and (2) greater than 0.93:1; and, (c) withdrawing said aqueous product from said mixing apparatus at a rate sufficient to enable the continuous feeding in (a) and (b) to be maintained.
摘要翻译：该方法包括（a）通过在自动进料速率控制下将所述物流保持在连续成比例的范围内，以等摩尔量混合形成溴氯化物，从溴和氯的不同进料流中连续形成溴氯化物; （b）连续地形成活性溴含量为至少100,000ppm（wt / wt），pH至少为7，氮与活性溴的原子比大于0.93:1的含水产物，在（a）中形成的（1）溴化氯和（2）氨基磺酸的碱金属盐的水溶液的分离的进料流，在进料速率控制下，使进料流连续成比例，以产生的量活性溴含量至少为100,000ppm（wt / wt），pH至少为7，氮与活性溴的原子比（1）和（2）大于0.93:1的含水产物; 和（c）以足以使（a）和（b）中的连续进料保持的速率从所述混合装置中取出所述含水产物。

7. 发明授权

US06652889B2 Concentrated aqueous bromine solutions and their preparation and use 有权
公开(公告)号：US06652889B2
公开(公告)日：2003-11-25
申请号：US09974622
申请日：2001-10-09
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N3900
CPC分类号： A01N59/00 , C02F1/766 , C02F2303/04 , A01N2300/00
摘要： Described is a process of producing a concentrated liquid biocide formulation. Mixed together are (a) bromine chloride or bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1 when bromine is used and is greater than 0.93 when bromine chloride is used. Use of bromine chloride as the source of the active bromine in the process is preferred because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine in the biocidal composition as active bromine capable of providing biocidal activity.

8. 发明授权

US06495169B1 Concentrated aqueous bromine solutions and their preparation 有权
标题翻译：浓缩溴水溶液及其制备
公开(公告)号：US06495169B1
公开(公告)日：2002-12-17
申请号：US09456781
申请日：1999-12-08
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： A01N5902
CPC分类号： C02F1/766 , A01N59/00 , C02F2303/04 , G09F3/10 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： Described is a process of producing a concentrated liquid biocide formulation. Mixed together are (a) bromine chloride or bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1 when bromine is used and is greater than 0.93 when bromine chloride is used. Use of bromine chloride as the source of the active bromine in the process is preferred because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine as the active bromine content of the biocidal composition.
摘要翻译：描述了生产浓缩液体杀生物剂制剂的方法。混合在一起是（a）溴化氯或溴，和（b）具有至少约7的pH的氨基磺酸的碱金属盐的水溶液，其量使得（i）溶液的活性溴含量至少为大约100,000ppm（wt / wt），和（ii）当使用溴时，（a）和（b）的氮与活性溴的原子比大于1，并且当使用溴氯化物时大于0.93。在该方法中使用溴氯化物作为活性溴的来源是优选的，因为在所得含水组合物中溴溴化物的溴全部作为活性溴在溶液中得到。换句话说，溴化氯的氯在该过程中转化为溶解的碱金属氯化物盐，从而释放所有溴作为杀生物组合物的活性溴含量。

9. 发明授权

US6068861A Concentrated aqueous bromine solutions and their preparation 失效
公开(公告)号：US6068861A
公开(公告)日：2000-05-30
申请号：US088300
申请日：1998-06-01
申请人： Robert M. Moore, Jr. , Christopher J. Nalepa
发明人： Robert M. Moore, Jr. , Christopher J. Nalepa
IPC分类号： C02F1/50 , A01N25/22 , A01N33/08 , A01N59/00 , C02F1/76 , G09F3/10 , A01N39/00 , A01N59/02 , A01N59/08
CPC分类号： C02F1/766 , A01N59/00 , G09F3/10 , C02F2303/04
摘要： Described is a process of producing a concentrated liquid biocide formulation. Mixed together are (a) bromine chloride or bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1 when bromine is used and is greater than 0.93 when bromine chloride is used. Use of bromine chloride as the source of the active bromine in the process is preferred because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine as the active bromine content of the biocidal composition.

10. 发明授权

US5141652A Water treatment process 失效
标题翻译：水处理工艺
公开(公告)号：US5141652A
公开(公告)日：1992-08-25
申请号：US714211
申请日：1991-06-12
申请人： Robert M. Moore, Jr. , Clarinda M. Whitton , Lawrence H. Shepherd, Jr.
发明人： Robert M. Moore, Jr. , Clarinda M. Whitton , Lawrence H. Shepherd, Jr.
IPC分类号： A01N59/00 , C01B7/01 , C01B11/20 , C02F1/50 , C02F1/76
CPC分类号： C02F1/766 , A01N59/00 , C01B11/20 , C01B7/01 , C02F1/50 , C02F1/76 , C02F2103/023
摘要： This invention relates to a process for reducing the biological activity in water by feeding a solution of BrCl stabilized by a hydrohalic acid or an aqueous halide salt into the water to be treated in an amount sufficient to effect the reduction of biological activity in the water thus treated.
摘要翻译：本发明涉及一种降低水中生物活性的方法，该方法通过将由氢卤酸或卤化水盐稳定的BrCl溶液以足以使水中生物活性降低的量加入待处理水中治疗。

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