BR9811492A - Método para inibir aderência bacteriana em uma superfìcie submergìvel e método e composição para controlar incrustração biológica em um sistema aquoso - Google Patents
Método para inibir aderência bacteriana em uma superfìcie submergìvel e método e composição para controlar incrustração biológica em um sistema aquosoInfo
- Publication number
- BR9811492A BR9811492A BR9811492-1A BR9811492A BR9811492A BR 9811492 A BR9811492 A BR 9811492A BR 9811492 A BR9811492 A BR 9811492A BR 9811492 A BR9811492 A BR 9811492A
- Authority
- BR
- Brazil
- Prior art keywords
- sulfamic acid
- bacterial adhesion
- salt
- inhibit bacterial
- composition
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/931—Zebra mussel mitigation or treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Abstract
"MéTODO PARA INIBIR ADERêNCIA BACTERIANA EM UMA SUPERFìCIE SUBMERGìVEL E MéTODO E COMPOSIçãO PARA CONTROLAR INCRUSTRAçãO BIOLóGICA EM UM SISTEMA AQUOSO". A invenção se relaciona a um método para inibir aderência bacteriana em uma superfície submergível". O método contata a superfície submergível com uma quantidade efetiva de pelo menos um ácido sulfâmico ou sal do mesmo para inibir adesão bacteriana à superfície submergível. A invenção também se relaciona a um método para controlar incrustração biológica de um sistema aquoso. Este método acrescenta uma quantidade efetiva de pelo menos um ácido sulfâmico ou sal do mesmo para inibir aderência bacteriana em uma superfície submersa dentro do sistema aquoso. Este método efetivamente controla incrustração biológica sem substancialmente matar os organismos incrustrados. O ácido sulfâmico utilizado na invenção tem a fórmula R^ 1^R^ 2^NCS (O)~ 2~ (OH) . Nesta fórmula R^ 1^ e R^ 2^ são independentemente um hidrogênío, um grupo alquila C~ 4~-C~ 20~ ou um grupo ciclohexila. No entanto, R1 e R2 não são ambos hidrogênio. Alternativamente, R^ 1^ e R^ 2^, juntos com o N, podem formar um anel heterocíclico de 5-8 membros de fórmula (I). No anel heterocíclico, X é O, NH ou CH~ 2^. O sal de um ácido sulfâmico pode ser um sal ácido um sal de ácido sulfâmico quaternizado. A invenção também se relaciona a uma composição contendo ácido sulfâmico ou sais do mesmo e utilizáveis nos métodos acima. A composição compreende pelo menos um ácido sulfâmico ou sal do mesmo em uma quantidade efetiva para inibir aderência bacteriana à superfícies submergíveis ou submersas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/901,895 US6103131A (en) | 1997-07-29 | 1997-07-29 | Methods for controlling biofouling using sulfamic acids |
| PCT/US1998/015371 WO1999005912A1 (en) | 1997-07-29 | 1998-07-27 | Methods and compositions for controlling biofouling using sulfamic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9811492A true BR9811492A (pt) | 2001-11-06 |
| BRPI9811492B1 BRPI9811492B1 (pt) | 2016-03-01 |
Family
ID=25415014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9811492A BRPI9811492B1 (pt) | 1997-07-29 | 1998-07-27 | método para inibir aderência bacteriana em uma superfície submergível e método e composição para controlar contaminação biológica em um sistema aquoso |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6103131A (pt) |
| EP (1) | EP0999746B1 (pt) |
| JP (1) | JP4440457B2 (pt) |
| CN (1) | CN1273507A (pt) |
| AR (1) | AR016558A1 (pt) |
| AT (1) | ATE232685T1 (pt) |
| AU (1) | AU741710B2 (pt) |
| BR (1) | BRPI9811492B1 (pt) |
| CA (1) | CA2298607C (pt) |
| DE (1) | DE69811505T2 (pt) |
| ES (1) | ES2190094T3 (pt) |
| NZ (1) | NZ502572A (pt) |
| PT (1) | PT999746E (pt) |
| WO (1) | WO1999005912A1 (pt) |
| ZA (1) | ZA986706B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1115285A1 (en) * | 1998-09-23 | 2001-07-18 | Phycogen, Inc. | Safe and effective biofilm inhibitory compounds and health-related uses thereof |
| US6379720B1 (en) * | 2000-07-18 | 2002-04-30 | Nalco Chemical Company | Compositions containing hops extract and their use in water systems and process streams to control biological fouling |
| NZ528670A (en) | 2001-04-16 | 2007-01-26 | Buckman Labor Inc | Removal of scale build-up from a vessel with at least one screen, typically in pulp and paper manufacturing vessels, using cover and chemical |
| KR101006312B1 (ko) * | 2002-05-22 | 2011-01-06 | 쿠리타 고교 가부시키가이샤 | 슬라임 방지용 조성물 및 슬라임 방지방법 |
| DE102007041991A1 (de) * | 2007-09-05 | 2009-03-12 | Fülling, Rainer, Dr. | Verfahren zur Reinigung von Substraten durch Oxidationsmittel und Reduktionsmittel sowie die Verwendung von Oxidationsmitteln zur Oxidation von extrazellulären polymeren Substanzen |
| EP2294144B1 (en) * | 2008-05-16 | 2014-03-05 | National University of Singapore | Antifouling compounds and use thereof |
| US20110195938A1 (en) * | 2010-02-09 | 2011-08-11 | Baker Hughes Incorporated | Process for preventing or mitigating biofouling |
| WO2012162142A1 (en) * | 2011-05-26 | 2012-11-29 | Biolargo Life Technologies, Inc. | Activated carbon associated with iodide |
| CA2905888A1 (en) * | 2013-03-14 | 2014-09-25 | Buckman Laboratories International, Inc. | Method to control corrosion of a metal surface using alkyl sulfamic acids or salts thereof |
| CN104624055A (zh) | 2013-11-12 | 2015-05-20 | 艺康美国股份有限公司 | 膜分离装置的生物粘泥抑制剂和抑制方法 |
| US11274444B2 (en) * | 2014-12-23 | 2022-03-15 | Rockwool International A/S | Binder |
| US20160177068A1 (en) * | 2014-12-23 | 2016-06-23 | Rockwool International A/S | Biobinder |
| FR3081721B1 (fr) * | 2018-06-01 | 2022-04-15 | Arkema France | Procede de preparation d'un sel de lithium de bis(fluorosulfonyl)imide |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1946664C3 (de) * | 1968-10-02 | 1974-02-21 | Daiichi Seiyaku Co., Ltd., Tokio | Mittel zum Behandeln von durch pathogene Mikroorganismen verursachte Fischkrankheiten |
| US3637679A (en) * | 1968-10-30 | 1972-01-25 | Searle & Co | Quaternary phenothiazine sulfamate |
| GB1301861A (pt) * | 1969-12-31 | 1973-01-04 | ||
| US4293559A (en) * | 1978-03-29 | 1981-10-06 | Buckman Laboratories, Inc. | Slime control compositions and methods of using the same |
| US4295932A (en) * | 1980-07-14 | 1981-10-20 | Naloc Chemical Company | Synergistic blend of biocides |
| GB8421226D0 (en) * | 1984-08-21 | 1984-09-26 | Int Conferences Ab | Tooth cleaning tablet |
| ES2044603T3 (es) * | 1989-06-16 | 1994-01-01 | Univ Houston | Procedimientos biocidas para sistemas de agua recirculante. |
| US5250194A (en) * | 1991-02-13 | 1993-10-05 | Buckman Laboratories International, Inc. | N-dodecyl heterocyclic compounds useful as industrial microbicides and preservatives |
| ZA967820B (en) * | 1995-09-29 | 1997-04-07 | Buckman Lab Int Inc | Methods and compositions for controlling biofouling using sulfonamides |
| US5902808A (en) * | 1995-09-29 | 1999-05-11 | Buckman Laboratories International Inc. | Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds |
| US5814668A (en) * | 1995-09-29 | 1998-09-29 | Buckman Laboratories International Inc. | Methods and compositions for controlling biofouling using amides |
| US5888405A (en) * | 1997-07-29 | 1999-03-30 | Buckman Laboratories International Inc. | Methods for controlling biofouling using amino methyl phosphonic acids |
-
1997
- 1997-07-29 US US08/901,895 patent/US6103131A/en not_active Expired - Lifetime
-
1998
- 1998-07-27 BR BRPI9811492A patent/BRPI9811492B1/pt not_active IP Right Cessation
- 1998-07-27 CN CN98809222A patent/CN1273507A/zh active Pending
- 1998-07-27 ES ES98938006T patent/ES2190094T3/es not_active Expired - Lifetime
- 1998-07-27 DE DE69811505T patent/DE69811505T2/de not_active Expired - Lifetime
- 1998-07-27 WO PCT/US1998/015371 patent/WO1999005912A1/en active IP Right Grant
- 1998-07-27 NZ NZ502572A patent/NZ502572A/xx not_active IP Right Cessation
- 1998-07-27 JP JP2000504745A patent/JP4440457B2/ja not_active Expired - Fee Related
- 1998-07-27 CA CA2298607A patent/CA2298607C/en not_active Expired - Fee Related
- 1998-07-27 PT PT98938006T patent/PT999746E/pt unknown
- 1998-07-27 EP EP98938006A patent/EP0999746B1/en not_active Expired - Lifetime
- 1998-07-27 AU AU86626/98A patent/AU741710B2/en not_active Ceased
- 1998-07-27 AT AT98938006T patent/ATE232685T1/de active
- 1998-07-28 ZA ZA986706A patent/ZA986706B/xx unknown
- 1998-07-29 AR ARP980103741A patent/AR016558A1/es not_active Application Discontinuation
-
2000
- 2000-06-12 US US09/575,665 patent/US6380182B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NZ502572A (en) | 2002-08-28 |
| AU8662698A (en) | 1999-02-22 |
| US6380182B1 (en) | 2002-04-30 |
| BRPI9811492B1 (pt) | 2016-03-01 |
| AU741710B2 (en) | 2001-12-06 |
| DE69811505T2 (de) | 2003-11-13 |
| ATE232685T1 (de) | 2003-03-15 |
| JP2001511432A (ja) | 2001-08-14 |
| EP0999746B1 (en) | 2003-02-19 |
| DE69811505D1 (de) | 2003-03-27 |
| CN1273507A (zh) | 2000-11-15 |
| JP4440457B2 (ja) | 2010-03-24 |
| US6103131A (en) | 2000-08-15 |
| CA2298607A1 (en) | 1999-02-11 |
| ES2190094T3 (es) | 2003-07-16 |
| EP0999746A1 (en) | 2000-05-17 |
| WO1999005912A1 (en) | 1999-02-11 |
| PT999746E (pt) | 2003-06-30 |
| CA2298607C (en) | 2010-09-21 |
| ZA986706B (en) | 1999-02-04 |
| AR016558A1 (es) | 2001-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9811492A (pt) | Método para inibir aderência bacteriana em uma superfìcie submergìvel e método e composição para controlar incrustração biológica em um sistema aquoso | |
| DK0846715T4 (da) | Fluororgano-funktionelle, siloxanholdige sammensætninger på alkoholbasis, fremgangsmåde til deres fremstilling samt deres anvendelse | |
| ES2014309B3 (es) | Utilizacion de una sal para influenciar el vertido de composiciones espesas | |
| ES521684A0 (es) | Metodo de tratamiento de superficies metalicas. | |
| ES2060659T3 (es) | Eliminacion de oxido y composicion para esta finalidad. | |
| CA2074460A1 (en) | Corrosion inhibitors | |
| US4756881A (en) | Composition of corrosion inhibitors for cooling water systems using chemically modified acrylamide or methacrylamide polymers | |
| DE3570969D1 (en) | Method concerning the corrosive properties of solutions of disinfecting agents | |
| ES8606875A1 (es) | Un metodo para inhibir la corrosion en sistemas acuosos | |
| BR9811062A (pt) | Método para inibir a aderência bacteriana a umasuperfìcie submergìvel e método e composção paracontrolar incrustação biológica de um sistemaaquoso | |
| DE3871830D1 (de) | Korrosionskontrolle in waesserigen systemen. | |
| MX168689B (es) | Composicion de fluido para metalisteria | |
| NO20011504L (no) | Utvasking av divalente metallsalter | |
| ES2116313T3 (es) | Composicion y metodo para inhibir las incrustaciones y la corrosion usando acidos naftilamino-policarboxilicos. | |
| MX9400176A (es) | Metodo y composicion para inhibir la corrosion de metales empleando acidos politartaricos. | |
| ES8608855A1 (es) | Procedimiento para la preparacion de composiciones acondi- cionadoras cationicas del cabello | |
| DE3673809D1 (de) | Korrosionsinhibition zusammensetzungen. | |
| US4323461A (en) | Process of inhibiting scale formation in aqueous systems using di-quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids | |
| BR9712754A (pt) | Processo de tratamento de couro, copolìmero anfifìlico, uso e processo de obtenção do mesmo, couro, e, composição aquosa. | |
| KR920703874A (ko) | 스테인레스강 표면의 화학적 연마용 중탕과 연마방법 | |
| BR9710205A (pt) | Métodos para inibir aderéncia de bactérias a uma superficie submergivel e para controlar a poluição biológica de um sistema aquoso e composiç o para controle de poluião biológica de ou em um sistema Taquoso | |
| AR009933A1 (es) | Una composicion para controlar la biosuciedad en un sistema acuoso e inhibir la adhesion a bacterias a una superficie sumergible y metodos para inhibir la adhesion de bacterias a una superficie sumergible y para controlar la biosuciedad usando sulfonamidas | |
| US4264768A (en) | Di-quaternary ammonium salts of α-1,4-thiazine alkanephosphonic acids | |
| ATE186079T1 (de) | Zusammensetzung zur verhuetung von korrosion und ablagerungen in waessrige systeme und verfahren zur herstellung dieser zusammensetzung | |
| SU967967A1 (ru) | Состав дл предотвращени отложений минеральных солей |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11 E 37 DA LPI |
|
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: A01N 41/02 , C02F 1/50 , A61K 7/22 Ipc: A01N 41/02 (2006.01), C02F 1/50 (2006.01) |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 17A E 18A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |