AR016558A1 - Metodos y composiciones para controlar el ensuciamiento biologico mediante acidos sulfamicos - Google Patents

Metodos y composiciones para controlar el ensuciamiento biologico mediante acidos sulfamicos

Info

Publication number
AR016558A1
AR016558A1 ARP980103741A ARP980103741A AR016558A1 AR 016558 A1 AR016558 A1 AR 016558A1 AR P980103741 A ARP980103741 A AR P980103741A AR P980103741 A ARP980103741 A AR P980103741A AR 016558 A1 AR016558 A1 AR 016558A1
Authority
AR
Argentina
Prior art keywords
salt
sulfamic acid
submersible
formula
methods
Prior art date
Application number
ARP980103741A
Other languages
English (en)
Original Assignee
Buckman Labor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of AR016558A1 publication Critical patent/AR016558A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/931Zebra 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

La invencion se refiere a un método para inhibir que las bacterias se adhieran a una superficie sumergible. El método consiste en poner en contacto lasuperficie sumergible con una cantidad efectiva de por lo menos un ácido sulfámico, o con una salde l mismo, para inhibir la adherencia bacteriana a lasuperficie sumergible .La invencion se refiere también a un método para controlar el ensuciamiento biologico de un sistema acuoso. En este método se adicionauna cantidad efectiva de por lo menosun á cido sulfámico, de una sal del mismo a efectos de inhibir que las bacterias se adhieran a una superficie sumergida enel sistema acuoso. Este método permite controlar de manera efectiva el ensuciamiento biologico sin matar sustancialmente losmicro-or ganismos ensuciantes. Elácido sulfámico utilizado en los métodos de la invencion, tiene la formula R1R2NS(O)2(OH). En esta formula R1 y R2 son independientemente entre si un hidrogenoun grupo C4-C20 alquilo o un grupo ciclo hexilo. Sinembargo R1 y R 2 no son ambos hidrogeno. Como alternativa R1 y R2 conjuntamente con el N, también puedenformar un anillo heterocíclico de 5 a 8 miembros que tiene la formula (I). En el anillo heterocíclico X es O, NH o CH2. La sal de un ácidosulfámico puede seruna sal ácida o una sal cuaternizada de un ácido sulfámico. La presente invencion se refiere a una composicion que contiene ácidos sulfámicos o sales de losmismos y utilizables en los métodos anteriormente descritos. Lascomposiciones comprenden por lo menos un ácido sulfámico o una sal del mismo, en una cantidadefectiva para inhibir la adherencia de las bacterias a las superficies sumergibles o sumergidas.
ARP980103741A 1997-07-29 1998-07-29 Metodos y composiciones para controlar el ensuciamiento biologico mediante acidos sulfamicos AR016558A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR016558A1 true AR016558A1 (es) 2001-07-25

Family

ID=25415014

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103741A AR016558A1 (es) 1997-07-29 1998-07-29 Metodos y composiciones para controlar el ensuciamiento biologico mediante acidos sulfamicos

Country Status (15)

Country Link
US (2) US6103131A (es)
EP (1) EP0999746B1 (es)
JP (1) JP4440457B2 (es)
CN (1) CN1273507A (es)
AR (1) AR016558A1 (es)
AT (1) ATE232685T1 (es)
AU (1) AU741710B2 (es)
BR (1) BRPI9811492B1 (es)
CA (1) CA2298607C (es)
DE (1) DE69811505T2 (es)
ES (1) ES2190094T3 (es)
NZ (1) NZ502572A (es)
PT (1) PT999746E (es)
WO (1) WO1999005912A1 (es)
ZA (1) ZA986706B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL142130A0 (en) * 1998-09-23 2002-03-10 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
BR0209062A (pt) 2001-04-16 2004-10-26 Buckman Labor Inc Processo e sistema para a remoção de acúmulo de incrustação
CN100525620C (zh) * 2002-05-22 2009-08-12 栗田工业株式会社 防止形成淤泥的组合物和防止形成淤泥的方法
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
EP2714236B1 (en) * 2011-05-26 2017-12-27 Biolargo Life Technologies, Inc. Activated carbon associated with iodide
JP2016516900A (ja) * 2013-03-14 2016-06-09 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドBuckman Laboratories International Incorporated アルキルスルファミン酸又はその塩を用いて金属表面の腐食を制御する方法
CN110064308A (zh) 2013-11-12 2019-07-30 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
US20160177068A1 (en) * 2014-12-23 2016-06-23 Rockwool International A/S Biobinder
US11274444B2 (en) * 2014-12-23 2022-03-15 Rockwool International A/S Binder
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)

* Cited by examiner, † Cited by third party
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 (es) * 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
EP0429631B1 (en) * 1989-06-16 1993-07-28 University Of Houston Biocidal methods for recirculating water systems
US5250194A (en) * 1991-02-13 1993-10-05 Buckman Laboratories International, Inc. N-dodecyl heterocyclic compounds useful as industrial microbicides and preservatives
US5814668A (en) * 1995-09-29 1998-09-29 Buckman Laboratories International Inc. Methods and compositions for controlling biofouling using amides
US5902808A (en) * 1995-09-29 1999-05-11 Buckman Laboratories International Inc. Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds
ZA967820B (en) * 1995-09-29 1997-04-07 Buckman Lab Int Inc Methods and compositions for controlling biofouling using sulfonamides
US5888405A (en) * 1997-07-29 1999-03-30 Buckman Laboratories International Inc. Methods for controlling biofouling using amino methyl phosphonic acids

Also Published As

Publication number Publication date
DE69811505D1 (de) 2003-03-27
AU8662698A (en) 1999-02-22
NZ502572A (en) 2002-08-28
CN1273507A (zh) 2000-11-15
CA2298607A1 (en) 1999-02-11
WO1999005912A1 (en) 1999-02-11
US6380182B1 (en) 2002-04-30
PT999746E (pt) 2003-06-30
JP2001511432A (ja) 2001-08-14
CA2298607C (en) 2010-09-21
EP0999746B1 (en) 2003-02-19
EP0999746A1 (en) 2000-05-17
ZA986706B (en) 1999-02-04
ES2190094T3 (es) 2003-07-16
BRPI9811492B1 (pt) 2016-03-01
BR9811492A (pt) 2001-11-06
ATE232685T1 (de) 2003-03-15
JP4440457B2 (ja) 2010-03-24
US6103131A (en) 2000-08-15
AU741710B2 (en) 2001-12-06
DE69811505T2 (de) 2003-11-13

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