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1. 发明授权

US06281169B1 Aqueous suspensions of low solubility and low stability water additives 有权
标题翻译：低溶解度和低稳定性水添加剂的水悬浮液
公开(公告)号：US06281169B1
公开(公告)日：2001-08-28
申请号：US09363457
申请日：1999-07-29
申请人： Alan M. Yeoman , Frederick A. Grunewald , Jonathan N. Howarth , Alan D. Harrison , Brian R. Sook , Thomas Kruppa
发明人： Alan M. Yeoman , Frederick A. Grunewald , Jonathan N. Howarth , Alan D. Harrison , Brian R. Sook , Thomas Kruppa
IPC分类号： A01N2530
CPC分类号： A01N43/70 , A01N25/04 , A01N25/08 , A01N25/22 , A01N35/08 , A01N43/08 , A01N43/66 , A01N47/48 , A01N59/00 , A01N2300/00
摘要： A method of improving the rate of dissolution in water of low solubility compounds by combining a low solubility compound with a rheology additive that is made of platelets or particles which orient together with ionic or hydrogen bonds. The inventive method also may improve the hydrolytic stability of hydraulically unstable low solubility compounds.
摘要翻译：通过将低溶解度化合物与由离子或氢键一起取向的血小板或颗粒制成的流变学添加剂组合来提高低溶解度化合物在水中的溶解速率的方法。本发明的方法还可以改善水硬不稳定的低溶解度化合物的水解稳定性。

2. 发明授权

US5422126A Halogen compositions for water treatment and method of preparation thereof 失效
标题翻译：水处理用卤素组合物及其制备方法
公开(公告)号：US5422126A
公开(公告)日：1995-06-06
申请号：US36346
申请日：1993-03-24
申请人： Jonathan N. Howarth , Enrico J. Termine , Alan M. Yeoman
发明人： Jonathan N. Howarth , Enrico J. Termine , Alan M. Yeoman
IPC分类号： C02F1/50 , A01N59/00 , C01B11/20 , C02F1/76 , A01N43/50
CPC分类号： C01B11/20 , A01N59/00
摘要： A method for providing aqueous solutions of HOBr or HOCl which includes adding bleach (NaOCl) to a solution of HBr or HCl until an identified absorbance or color change in the resulting solution is detected. Dialkylhydantoins are optionally added to the resulting solution to suppress the formation of halate ions. The method provides a simple and reliable method for producing accurately defined solutions of hypohalous acids, which are useful in a variety of ways, including for disinfecting, cleaning, and odor control purposes.
摘要翻译：提供HOBr或HOCl的水溶液的方法，其包括向HBr或HCl的溶液中加入漂白剂（NaOCl），直到检测到所得溶液中所识别的吸光度或颜色变化。任选将二烷基乙内酰脲加入到所得溶液中以抑制卤酸根离子的形成。该方法提供了一种用于产生准确定义的次卤酸溶液的简单可靠的方法，其可以以各种方式有用，包括用于消毒，清洁和气味控制目的。

3. 发明授权

US5641520A Halogen compositions for water treatment 失效
标题翻译：用于水处理的卤素组合物
公开(公告)号：US5641520A
公开(公告)日：1997-06-24
申请号：US486136
申请日：1995-06-07
申请人： Jonathan N. Howarth , Enrico J. Termine , Alan M. Yeoman
发明人： Jonathan N. Howarth , Enrico J. Termine , Alan M. Yeoman
IPC分类号： A01N59/00 , C01B11/04 , C01B11/20 , C02F1/50 , C02F1/76 , A01N43/50
CPC分类号： C02F1/766 , A01N59/00 , C01B11/04 , C01B11/20 , C02F1/50 , C02F1/76 , C02F2103/023 , C02F2103/42
摘要： A method for providing aqueous solutions of HOBr or HOCl which includes adding bleach (NaOCl) to a solution of HBr or HCl an identified absorbance or color change in the resulting solution is detected. Dialkylhydantoins are optionally added to the resulting solution to suppress the formation of halate ions. The method provides a simple and reliable method for producing accurately defined solutions of hypohalous acids, which are useful in a variety of ways, including for disinfecting, cleaning, and odor control purposes.
摘要翻译：提供HOBr或HOCl的水溶液的方法，其包括向HBr或HCl的溶液中加入漂白剂（NaOCl），在所得溶液中检测出吸光度或颜色变化。任选将二烷基乙内酰脲加入到所得溶液中以抑制卤酸根离子的形成。该方法提供了一种用于产生准确定义的次卤酸溶液的简单可靠的方法，其可以以各种方式有用，包括用于消毒，清洁和气味控制目的。

4. 发明授权

US4547540A Corrosion protection in cooling water systems 失效
标题翻译：冷却水系统的防腐蚀
公开(公告)号：US4547540A
公开(公告)日：1985-10-15
申请号：US514422
申请日：1983-07-18
申请人： Alan M. Yeoman
发明人： Alan M. Yeoman
IPC分类号： C23F11/10 , C08K5/16 , C09K3/00 , C23F11/00
CPC分类号： C23F11/10
摘要： A composition and method for inhibiting ferrous metal corrosion in aqueous systems consisting essentially of (A) a copolymer of styrene sulfonic acid and maleic anhydride or maleic acid, and (B), water-soluble salts of said copolymer; and (C) a blend of two phosphonates consisting of (1) 2-phosphonobutane-1,2,4-tricarboxylic acid and (2) one member of the group consisting of (a) aminotrimethylene phosphonic acid and (b) hydroxy ethylidene diphosphonic acid. A preferred dosage, based on the active ingredient, is 7.5 ppm of styrene sulfonic acid/maleic anhydride copolymer and 6.0 ppm of phosphonate (1) and either 3.5 ppm of phosphonate (2a) of 4.2 ppm of phosphonate (2b). This relationship can be maintained during a total dosage of 0.01 to 500 ppm.
摘要翻译：一种用于在含水体系中抑制黑色金属腐蚀的组合物和方法，其基本上由（A）苯乙烯磺酸和马来酸酐或马来酸的共聚物组成，和（B）所述共聚物的水溶性盐; 和（C）由（1）2-膦酰基丁烷-1,2,4-三羧酸组成的两种膦酸酯和（2）由（a）氨基三亚甲基膦酸和（b）羟基亚乙基二膦酸酸。基于活性成分的优选剂量是苯乙烯磺酸/马来酸酐共聚物7.5ppm，膦酸盐（1）6.0ppm，膦酸盐（2b）的3.5ppm膦酸盐（2a））为4.2ppm。在0.01至500ppm的总剂量期间可以维持该关系。

5. 发明授权

US5866511A Stabilized solutions of bromonitromethane and their use as biocides 失效
标题翻译：溴硝基甲烷的稳定溶液及其作为杀生物剂的用途
公开(公告)号：US5866511A
公开(公告)日：1999-02-02
申请号：US856874
申请日：1997-05-15
申请人： Anthony W. Dallmier , Enrico J. Termine , Alan M. Yeoman
发明人： Anthony W. Dallmier , Enrico J. Termine , Alan M. Yeoman
IPC分类号： A01N25/02 , A01N33/18 , C09D5/02 , C09D5/14 , C09D201/00 , D21H17/11 , D21H21/04
CPC分类号： A01N33/18
摘要： Stable solutions of bromonitromethane are prepared and shown to be useful as an antimicrobial in a broad spectrum of applications. Bromonitromethane is applied using a stable aqueous solution or is generated from products which act as bromonitromethane donors. Bromonitromethane solutions are stabilized by the addition of a mineral acid.
摘要翻译：制备溴硝基甲烷的稳定溶液，并显示出在广泛应用中可用作抗微生物剂。使用稳定的水溶液施用溴硝基甲烷，或由作为溴硝基甲烷供体的产物产生。溴硝基甲烷溶液通过加入无机酸来稳定。

6. 发明授权

US4535622A Non-clogging deposit monitor 失效
标题翻译：非堵塞存款监视器
公开(公告)号：US4535622A
公开(公告)日：1985-08-20
申请号：US518182
申请日：1983-07-28
申请人： Alan M. Yeoman , Richard J. Mouche
发明人： Alan M. Yeoman , Richard J. Mouche
IPC分类号： B01D47/00 , B01D53/14 , F23J15/04 , G01N15/00
CPC分类号： F23J15/04 , B01D47/00 , B01D53/1412
摘要： A deposit monitor comprising a constant head tank which empties into a graduated cylinder and a cylindrical drain fitted with an inner tube which defines an annular space. Water flowing through the constant head tank into the graduated cylinder, if it is deposit forming, will gradually plug the annular space and increase the liquid level in the second tank, thereby providing a simple method for determining whether or not scaling is occurring.
摘要翻译：一种沉积物监测器，包括一个恒定的头箱，其被排空到量筒中，一个圆筒形排水管装配有限定环形空间的内管。流经恒定头箱的水流入量筒，如果是沉积物形成，将逐渐堵塞环形空间并增加第二槽中的液面，从而提供一种确定是否发生结垢的简单方法。

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