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11. 发明公开

EP0471481A3 BACTERIAL INHIBITING COMPOSITIONS AND THEIR USE 失效
标题翻译：细菌抑制组合物及其用途
公开(公告)号：EP0471481A3
公开(公告)日：1992-05-27
申请号：EP91307093.4
申请日：1991-08-01
申请人： BETZ EUROPE, INC.
发明人： Whitekettle, Wilson Kurt , Donofrio, Deborah Kalman
IPC分类号： A01N57/34 , C02F1/50
CPC分类号： C02F1/50 , A01N57/34 , A01N2300/00 , A01N59/00
摘要： A bacterial composition and method for inhibiting and controlling the growth of bacterial particularly the capsulated, facultative bacterium, Klebsiella pneumoniae. The composition comprises n-tributyl tetradecyl phosphonium chloride (TPC) and at least one additional biocidal component selected from:
(1) a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and -2-methyl-4-isothiazolin-3-one, (2) n-dodecylguanidine or a water soluble salt thereof, (3) sodium hypochlorite, (4) (N,N-dimethyl-N′-phenyl-N′-fluorochloro-methylthio)-sulphamide, (5) trichloro-s-triazine trione, (6) tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione, (7) bis(tributyl) tin oxide, (8) bromochlorohydantoin, and (9) β-bromo-β-nitrostyrene. The method comprises administering between about 0.1 to about 200 parts of the composition (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
摘要翻译：用于抑制和控制细菌生长的细菌组合物和方法，特别是包囊的兼性细菌肺炎克雷伯氏菌。该组合物包含正三丁基十四烷基氯化鏻（TPC）和至少一种选自以下的另外的杀生物成分：（1）5-氯-2-甲基-4-异噻唑啉-3-酮和2-甲基-4 （2）正十二烷基胍或其水溶性盐，（3）次氯酸钠，（4）（N，N-二甲基-N'-苯基-N'-氟氯甲硫基） - 氨基磺酰胺，（5）三氯-s-三嗪三酮，（6）四氢-3,5-二甲基-2H-1,3,5-噻二嗪-2-硫酮，（7）双（三丁基）氧化锡，（8）溴氯乙内酰脲和（9）β-溴-β-硝基苯乙烯。该方法包括向需要治疗的特定含水系统施用约0.1至约200份组合物（基于一百万份所需含水系统）。

12. 发明公开

EP0472311A3 Bacterial inhibiting compositions and their use 失效
标题翻译：细菌抑制组合物及其使用
公开(公告)号：EP0472311A3
公开(公告)日：1992-04-29
申请号：EP91307092.6
申请日：1991-08-01
申请人： BETZ EUROPE, INC.
发明人： Whitekettle, Wilson Kurt , Conlon, John Thomas
IPC分类号： A01N35/02 , C02F1/50
CPC分类号： D21H21/36 , A01N35/02 , A01N47/02 , A01N47/44 , C02F1/50 , A01N2300/00
摘要： A bactericidal composition and method for inhibiting and controlling the growth of bacteria particularly the capsulated, facultative bacterium, Klebsiella pneumoniae . The composition comprises glutaraldehyde and an additional biocidal component selected from:
(1) dodecylguanidine hydrochloride, (2) bis(trichloromethyl) sulphone, and (3) 2-(decylthio) ethanamine. The method comprises administering between about 0.1 to about 200 parts of the composition (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.

13. 发明公开

EP0465000A1 Composition for treating coated broke and its use 失效
标题翻译： Zusammensetzung zur Behandlung von wiedergewonnenem Papier mitÜberzug。
公开(公告)号：EP0465000A1
公开(公告)日：1992-01-08
申请号：EP91304645.4
申请日：1991-05-22
申请人： BETZ EUROPE, INC.
发明人： Pease, Jacqueline Kay , Dixon, Catherine Sangillo , Michalopoulos, Daniel Laurence
IPC分类号： D21C5/02 , D21H21/02
CPC分类号： D21C5/022 , D21C9/086 , D21H21/02 , Y02W30/648 , Y10S162/04
摘要： A composition and method for inhibiting the deposition of white pitch on the surfaces of papermaking equipment during the processing of recycled coated broke. The process comprises adding to the coated broke during repulping the composition which comprises a first component which is a tetrafunctional alkoxylated diamine having the general formula:

wherein R 1 and R 2 are ethylene oxide or propylene oxide and R 1 and R 2 are not the same, and a second component selected from a phosphate, and a phosphonic acid or salt thereof.
摘要翻译：一种用于在再循环涂布破碎加工过程中抑制造纸设备表面上白色沥青沉积的组合物和方法。该方法包括在重新制浆组合物期间加入涂覆的破碎物，该组合物包含第一组分，其是具有以下通式的四官能烷氧基化二胺：其中R 1和R 2是环氧乙烷或环氧丙烷，并且R 1和R 2不相同，和选自磷酸盐，膦酸或其盐的第二组分。

14. 发明公开

EP0460797A1 Methods of controlling scale formation in aqueous systems 有权
标题翻译： Verfahren zurKesselsteinbekämpfung在wässerigenSystemen。
公开(公告)号：EP0460797A1
公开(公告)日：1991-12-11
申请号：EP91303622.4
申请日：1991-04-23
申请人： BETZ EUROPE, INC.
发明人： Brown, James Michael , McDowell, John Frank , Chang, Kin-Tai
IPC分类号： C02F5/10
CPC分类号： C02F5/10 , C23F11/08
摘要： A method of treating water to inhibit the formation of scale is disclosed. The method is particularly effective at inhibiting the formation and/or deposition of calcium and barium scales in circulating aqueous systems such as, for example, cooling water systems. The method comprises introducing into the aqueous system a polyepoxysuccinic acid of the general formula:

where n ranges from about 2 to about 50, M is hydrogen or a water soluble cation, the R's, which may be the same or different are hydrogen, C₁₋₄ alkyl or C₁₋₄ substituted alkyl.
摘要翻译：公开了一种处理水以抑制氧化皮的形成的方法。该方法在循环水系统例如冷却水系统中抑制钙和钡垢的形成和/或沉积特别有效。该方法包括向水性体系中引入通式为：CHEM的聚环氧琥珀酸，其中n为约2至约50，M为氢或水溶性阳离子，R可以相同或不同，为氢，C 1-4烷基或C 1-4取代的烷基。

15. 发明授权

EP0255239B1 Biocidal compositions and use thereof 有权
标题翻译：生物组合物及其用途
公开(公告)号：EP0255239B1
公开(公告)日：1991-01-16
申请号：EP87305798.8
申请日：1987-06-30
申请人： BETZ EUROPE, INC.
发明人： Swered, Paul , Donofrio, Deborah Kalman
IPC分类号： A01N47/44 , C02F1/50
CPC分类号： C02F1/50 , A01N47/44 , A01N33/12 , A01N2300/00

16. 发明授权

EP0212939B1 Method for controlling mollusks 失效
标题翻译：控制MOLLUSKS的方法
公开(公告)号：EP0212939B1
公开(公告)日：1990-11-22
申请号：EP86306246.9
申请日：1986-08-13
申请人： BETZ EUROPE, INC.
发明人： Davis, Dwight Preston , Lyons, Larry Albert
IPC分类号： C02F1/50
CPC分类号： C02F1/50 , Y10S210/931

17. 发明公开

EP0280519A3 Bacterial inhibiting compositions and use thereof 失效
标题翻译：细菌抑制组合物及其用途
公开(公告)号：EP0280519A3
公开(公告)日：1990-07-11
申请号：EP88301554.7
申请日：1988-02-24
申请人： BETZ EUROPE, INC.
发明人： Whitekettle, Wilson Kurt , Donofrio, Deborah Kalman
IPC分类号： A01N47/44 , C02F1/50
CPC分类号： C02F1/50 , A01N47/44 , A01N33/20 , A01N2300/00
摘要： A bacterial inhibiting composition comprising a mixture of 2-bromo-2-nitropropane-1,3-diol and n-dodecylguanidine or water soluble salt thereof, and its use in controlling the growth of slime forming microbes in an aqueous system by adding such a composition thereto.

18. 发明授权

EP0258021B1 Method of inhibiting the corrosion of copper in aqueous systems 有权
标题翻译：阻止铜在酸性体系中的腐蚀的方法
公开(公告)号：EP0258021B1
公开(公告)日：1989-10-18
申请号：EP87307449.6
申请日：1987-08-24
申请人： BETZ EUROPE, INC.
发明人： Hollander, Orin
IPC分类号： C23F11/14 , C02F5/12
CPC分类号： C23F11/149

19. 发明公开

EP0326729A1 Method for controlling fouling deposit formation in petroleum hydro carbons or petrochemicals 失效
标题翻译：一种用于控制结垢的形成方法中析出石油烃和石化产品。
公开(公告)号：EP0326729A1
公开(公告)日：1989-08-09
申请号：EP88300911.0
申请日：1988-02-03
申请人： BETZ EUROPE, INC.
发明人： Forester, David Roger
IPC分类号： C10G9/16 , C23F15/00
CPC分类号： C10G9/16 , Y10S585/95
摘要： Method for controlling the formation of fouling deposits in petroleum hydrocarbons or petrochemicals during processing at elevated temperatures which comprises adding an antifouling amount of an antifouling compound formed from a polyalkenylthiophosphonic acid and an amine.
摘要翻译：用于控制在高温下，它包括将来自一个polyalkenylthiophosphonic酸和胺形成的防污化合物的防污量在加工过程中在污垢石油烃或石油化学沉积物的形成方法。

20. 发明公开

EP0282211A2 Bacterial inhibiting compositions and use thereof 有权
标题翻译：细菌抑制组合物及其用途
公开(公告)号：EP0282211A2
公开(公告)日：1988-09-14
申请号：EP88301728.7
申请日：1988-02-29
申请人： BETZ EUROPE, INC.
发明人： Whitekettle, Wilson Kurt , Donofrio, Deborah Kalman
IPC分类号： C02F1/50
CPC分类号： C02F1/50 , A01N33/20 , A01N33/12 , A01N2300/00
摘要： A bacterial inhibiting composition comprising a mixture of 2-bromo-2-nitropropane-1,3-diol and n-alkyl dimethyl benzyl ammonium chloride (quat), and its use in controlling the growth of slime forming microbes in an aqueous system by adding such a composition thereto.
摘要翻译：一种含有2-溴-2-硝基丙烷-1,3-二醇和正烷基二甲基苄基氯化铵（季铵盐）的混合物的细菌抑制组合物及其在含水体系中通过加入以控制粘液形成微生物生长的用途这样的组合物。

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