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公开(公告)号：US3839008A
公开(公告)日：1974-10-01
申请号：US16196171
申请日：1971-07-12
Applicant: BETZ LABORATORIES
Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of 5-chloro-4-phenyl-1, 2dithiole-3-one and organo-bromine compounds (or mixtures thereof). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The organo-bromine compounds contemplated for use in accordance with the present invention may be exemplified by; bis-1, 4-bromoacetoxy-2-butyne; bis-1, 4bromoacetoxy-2-butene; alpha-bromo-p-methylacetophenone and betabromo-beta-nitrostyrene.
Abstract translation: 本发明涉及用于抑制和/或控制水中，特别是用于工业目的的水中生长的粘土的某些方法和组合物。 用于制造用于冷却水系统以及其他工业水域的纸浆纸和水的水提供有利于粘液形成的环境。 本发明的新型组合物是对含水体系中产生粘液的微生物，包括细菌，真菌和藻类显示意想不到的协同活性的混合物。 当然，泥浆从操作和/或审美的角度来说是令人反感的。 具体地，本发明涉及包含5-氯-4-苯基-1,2-二硫代-3-酮和有机溴化合物（或其混合物）的组合的组合物的用途。 本发明的组合物抑制水中粘液的生长，或者更具体地，其具有对细菌，真菌和/或藻类的杀生物活性。 预期用于本发明的有机溴化合物可以例示为： 双-1,4-溴乙酰氧基-2-丁炔; 双-1,4-溴乙酰氧基-2-丁烯; α-溴 - 对甲基苯乙酮和β-溴-β-硝基苯乙烯。
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公开(公告)号：US3829424A
公开(公告)日：1974-08-13
申请号：US36111073
申请日：1973-05-17
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N43/40 , A01N33/18 , A01N2300/00
Abstract: THE PRESENT INVENTION RELATES TO CERTAIN PROCESSES AND COMPOSITIONS USEFUL FOR INHIBITING THE GROWTH OF SLIME IN WATER AND, IN PARTICULAR, WATER USED FOR INDUSTRIAL PURPOSES; FOR EXAMPLE, IN THE MANUFACTURE OF PULP PAPER, IN THE MANUFACTURE OF PAPER, IN COOLING WATER SYSTEMS AND IN EFFLUENT WATER TREATMENT. THE NOVEL PROCESSES AND COMPOSITIONS OF THE PRESENT INVENTION ARE PROCESS OR MIXTURES WHICH SHOWS UNEXPECTED SYNERGISTIC ACTIVITY AGAINST MICROORGANISMS, INCLUDING BACTERIA, FUNGI AND ALGAE, WHICH PRODUCE SLIME IN AQUEOUS SYSTEMS OR BODIES WHICH ARE OBJECTIONABLE FROM EITHER AN OPERATIONAL OR AESTHETIC POINT OF VIEW. SPECIFICALLY, THE INVENTION IS DIRECTED TO THE USE OF COMPOSITIONS COMPRISING A CONBINATION OF A BROMONITROSTYRENE AND CETYL PYRIDINIUM BROMIDE.
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公开(公告)号：US3822351A
公开(公告)日：1974-07-02
申请号：US22620072
申请日：1972-02-14
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N55/04 , A01N43/10 , A01N2300/00
Abstract: THE PRESENT INVENTION RELATES TO CERTAIN PROCESSES AND COMPOSITIONS USEFUL FOR INHIBITING AND/OR CONTROLLING THE GROWTH OF SLIME IN WATER AND, IN PARTICULAR, WATER EMPLOYED FOR INDUSTRIAL PURPOSES. WATER EMPOLYED IN COOLANUFACTURE OF PULP PAPER AND WATER EMPLOYED IN COOLING WATER SYSTEMS, AS WELL AS OTHER INDUSTRIAL WATERS, PROVIDE ENVIRONMENT WHICH ARE CONDUCTIVE TO SLIME FROMATION. THE NOVEL COMPOSITIONS OF THE PRESENT INVENTION ARE MIXTURES WHICH SHOW UNEXPECTED SYNERGISTIC ACTIVITY AGAINST MICROORGANISMS, INCLUDING BACTERIA, FUNGI AND ALGAE, WHICH PRODUCE SILIME IN AQUEOUS SYSTEMS. THE SLIME, OF COURSE, IS OBJECTIONABLE FROM AN OPERATIONAL AND/OR AN AESTHETIC POINT OF VIEW. SPECIFICALLY, THE INVENTION IS DIRECTED TO AND THE USE OF COMPOSITION COMPRISING A COMBINATION OF 3,3,4,4-TETRACHLOROTETRAHYDROTHIOPHENE1,1-DIOXIDE (OR DERIVATIVES THEREOF) AND BIS(TRI-N-BUTYL TIN) OXIDE. THE INVENTIVE COMPOSITIONS INHIBIT THE GROWTH OF SLIME IN WATER, OR MORE SPECIFICALLY, POSSESS BIOCIDAL ACTIVITY AGAINST BACTERIA, FUNGI AND/OR ALGAE.
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4.发明授权Slime control composition containing bromonitrostyrene and its use 失效含有BROMONITROSYRENE的SLIME控制组合物及其用途
公开(公告)号：US3856961A
公开(公告)日：1974-12-24
申请号：US28001472
申请日：1972-08-11
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N43/40 , A01N33/18 , A01N2300/00
Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of B-bromo-B-nitrostyrene and lauryl pyridinium chloride and the derivatives of each. The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The derivatives contemplated for use in accordance with the present invention are those which possess the capacity to kill or inhibit the growth of slime-forming microorganisms such as bacteria, fungi and algae.
Abstract translation: 本发明涉及用于抑制和/或控制水中，特别是用于工业目的的水中生长的粘土的某些方法和组合物。 用于制造用于冷却水系统以及其他工业水域的纸浆纸和水的水提供有利于粘液形成的环境。 本发明的新型组合物是对含水体系中产生粘液的微生物，包括细菌，真菌和藻类显示意想不到的协同活性的混合物。 当然，泥浆从操作和/或审美的角度来说是令人反感的。 具体地说，本发明涉及包含B-溴-B-硝基苯乙烯和月桂基氯化吡啶鎓的组合的组合物及其各自的衍生物的用途。 本发明的组合物抑制水中粘液的生长，或者更具体地，其具有对细菌，真菌和/或藻类的杀生物活性。 考虑根据本发明使用的衍生物是具有杀死或抑制粘液形成微生物如细菌，真菌和藻类生长能力的衍生物。
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5.发明授权
公开(公告)号：US3845216A
公开(公告)日：1974-10-29
申请号：US28001372
申请日：1972-08-11
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N35/08 , A01N33/18 , A01N33/12 , A01N2300/00
Abstract: 1. A METHOD FOR CONTROLLING THE GROWTH OF THE MICROORGANISM AEROBACTER AEROGENES IN AN AQUEOUS SYSTEM IN WHICH SAID MICROORGANISM IS FOUND WHICH COMPRISES ADDING TO SAID SYSTEM SO AS TO CONTACT SAID MICROORGANISM AN EFFECTIVE AMOUNT OF A COMBINATION COMPRISING B-BROMOB-NITROSTYRENE AND DIDECYLDIMETHYL AMMONIUM CHLORIDE, WHERE THE WEIGHT RATIO OF THE STYRENE TO THE CHLORIDE IS FROM 95% TO 5% TO ABOUT 4.5% TO 95%.
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Patent Agency Ranking
公开(公告)号：US3827873A
公开(公告)日：1974-08-06
申请号：US27145972
申请日：1972-07-13
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N35/08 , A01N33/12 , A01N2300/00
Abstract: THE PRESENT INVENTION RELATES TO CERTAIN PROCESSES AND COMPOSITIONS USEFUL FOR INHIBITING THE GROWTH OF SLIME IN WATER AND, IN PARTICULAR, WATER USED FOR INDUSTRIAL PURPOSES; FOR EXAMPLE, IN THE MANUFACTURE OF PULP PAPER, IN THE MANUFACTURE OF PAPER, IN COOLING WATER SYSTEMS AND IN EFFLUENT WATER TREATMENT. THE NOVEL PROCESSES AND COMPOSITIONS OF THE PRESENT INVENTION ARE PROCESSES OR MIXTURES WHICH SHOW UNEXPECTED SYNERGISTIC ACTIVITY AGAINST MICROORGANISMS, INCLUDING BACTERIA, FUNGI AND ALGAE, WHICH PRODUCE SLIME IN AQUEOUS SYSTEMS OR BODIES WHICH ARE OBJECTIONABLE FROM EITHER AN OPERATIONAL OR AESTHERIC POINT OF VIEW. SPECIFICALLY, THE INVENTION IS DIRECTED TO THE USE OF COMPOSITIONS COMPRISING A COMBINATION OF A BROMONITROSTYRENE AND A SPECIFIC QUATERNARY N-ALKYL AMMONIUM CHLORIDE DETERGENT HAVING AN ALKYL DISTRIBUTION OF FROM ABOUT 12 TO 18.
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公开(公告)号：US3824316A
公开(公告)日：1974-07-16
申请号：US19455571
申请日：1971-11-01
Applicant: BETZ LABORATORIES
Abstract: THE PRESENT INVENTION RELATES TO CERTAIN PROCESSES AND COMPOSITIONS USEFUL FOR INHIBITING AND/OR CONTROLLING THE GROWTH OF SLIME IN WATER AND, IN PARTICULAR, WATER EMPLOYED FOR INDUSTRIAL PURPOSES. WATER EMPLOYED IN THE MANUFATURE OF PULP PAPER AND WATER EMPLOYED IN COOLING WATER SYSTEM AS WELL AS OTHER INDUSTRIAL WATERS, PROVIDE ENVIRONMENTS WHICH ARE CONDUCTIVE TO SLIME FORMATION. THE NOVEL COMPOSITIONS OF THE PRESENT INVENTION ARE MIXTURES WHICH SHOW UNEXPECTED SYNEGISTIC ACTIVITY AGAINST MICROORGANISM, INCUDING BACTERIA, FUNGI AND ALGAE, WHICH PRODUCE SLIME IN AQUEOUS SYSTEMS. THE SLIME, OF COURSE IS OBJECTIONABLE FROM AN OPERATIONAL AND/OR AN AESTHETIC POINT OF VIEW. SPECIFICALLY, THE INVENTION IS DIRECTED TO AND THE USE OF COMPOSITIONS COMPRISING A COMBINATION OF 3,3,4,4 - TETRACHLOROTETAHYDROTHIOPHENE - 1,1 - DIOXIDE AND ORGANO - BROMINE COMPOUNDS (OR MIXTURE THEREOF). THE INVENTIVE COMPOSITIONS INHIBIT THE GROWTH OF SLIME IN WATER, OR MORE SPECIFICALLY, POSSESS BIOCIDAL ACTIVITY AGAINST BACTERIA FUNGI AND/OR ALGAE. THE ORANGO-BROMINE COMPOUNDS CONTEMPLATED FOR USE IN ACCORDANCE WITH THE PRESENT INVENTION MAY BE EXEMPLIFIED BY: BIS - 1,4 - BROMOACETOX - 2 - BUTENEE; ALPHA-BROMO-PMETHYLACETOPHENONE AND BETA-BROMO-BETA-NITROSTYRENE.
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公开(公告)号：US3821396A
公开(公告)日：1974-06-28
申请号：US23753472
申请日：1972-03-23
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , Y10S514/975
Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of 3,3,4,4,tetrachlorotetrahydrothiophene-1,1-dioxide and anionic sulfonate surfactants (or mixtures thereof). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The anionic sulfonate surfactants contemplated for use in accordance with the present invention may be exemplified by: alkali metal linear alkylate sulfonate, wherein the alkylate contains from 10 to 18 carbon atoms; and alkali metal-N-lower alkyl-N-high alkenoyl taurate, wherein the lower alkyl contains from 1 to 4 carbon atoms and the alkenoyl contains from 16 to 20 carbon atoms.
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公开(公告)号：US3821369A
公开(公告)日：1974-06-28
申请号：US22036172
申请日：1972-01-24
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N59/20 , A01N43/10 , A01N2300/00
Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formations. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of a composition comprising a combination of 5-chloro-4-phenyl-1,2dithiole-3-one or derivatives thereof and copper sulfate (CuSO4). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The derivatives contemplated for use in accordance with the present invention are those which possess the capacity to kill or inhibit the growth of slime-forming microorganisms such as bacteria, fungi and algae.
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公开(公告)号：US3839583A
公开(公告)日：1974-10-01
申请号：US37442873
申请日：1973-06-28
Applicant: BETZ LABORATORIES
CPC classification number: C02F1/50 , A01N37/34 , A01N35/08 , A01N2300/00
Abstract: 1. A COMPOSITION FOR THE CONTROL OF THE MICROORGANISM AEROBACTER AEROGENES IN AQUEOUS SYSTEMS IN WHICH SAID MICROORGANISM IS FOUND COMPRISING 2-2-DIBROMO-3-NITRILOPROPINOAMIDE AND B-BROMO-B-NITROSTYRENE, WHEREIN THE WEIGHT RATIO OF THE AMIDE TO THE STYRENE RANGES FROM ABOUT 85:15 TO ABOUT 5:95 RESPECTIVELY.
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