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MX2009010070A - Composiciones y metodos para controlar el crecimiento de microorganismos en sistemas acuosos. - Google Patents

Composiciones y metodos para controlar el crecimiento de microorganismos en sistemas acuosos.

Info

Publication number
MX2009010070A
MX2009010070A MX2009010070A MX2009010070A MX2009010070A MX 2009010070 A MX2009010070 A MX 2009010070A MX 2009010070 A MX2009010070 A MX 2009010070A MX 2009010070 A MX2009010070 A MX 2009010070A MX 2009010070 A MX2009010070 A MX 2009010070A
Authority
MX
Mexico
Prior art keywords
compositions
cross
microorganisms
growth
methods
Prior art date
Application number
MX2009010070A
Other languages
English (en)
Inventor
Graciela H Vunk
Deborah A Marais
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 MX2009010070A publication Critical patent/MX2009010070A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • 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
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se proporcionan composiciones y métodos para exterminar, prevenir o inhibir el crecimiento de microorganismos en un sistema acuoso u otros sistemas. Las composiciones pueden incluir por lo menos un primer polímero reticulable, por lo menos un segundo polímero reticulable y por lo menos un agente de reticulación, en donde las solubilidades en el agua de cada polímero de reticulación son diferentes, tal como por 10% a 100%. Las composiciones además pueden incluir por lo menos un componente biocida. Las composiciones se pueden formular para liberar lentamente el componente biocida y/o el polímero reticulable, o rápidamente liberar el componente biocida y lentamente liberar el polímero reticulable. Las composiciones se pueden utilizar para controlar algas.
MX2009010070A 2007-03-27 2008-03-26 Composiciones y metodos para controlar el crecimiento de microorganismos en sistemas acuosos. MX2009010070A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92027107P 2007-03-27 2007-03-27
PCT/US2008/058229 WO2008118940A2 (en) 2007-03-27 2008-03-26 Compositions and methods to control the growth of microorganisms in aqueous systems

Publications (1)

Publication Number Publication Date
MX2009010070A true MX2009010070A (es) 2009-10-12

Family

ID=39734207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010070A MX2009010070A (es) 2007-03-27 2008-03-26 Composiciones y metodos para controlar el crecimiento de microorganismos en sistemas acuosos.

Country Status (10)

Country Link
US (1) US20080241247A1 (es)
EP (1) EP2129718A2 (es)
JP (1) JP2010522814A (es)
CN (1) CN101646728A (es)
AU (1) AU2008230853A1 (es)
BR (1) BRPI0808582A2 (es)
CA (1) CA2681723A1 (es)
MX (1) MX2009010070A (es)
WO (1) WO2008118940A2 (es)
ZA (1) ZA200906233B (es)

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CN102659229B (zh) * 2012-06-08 2014-04-23 江苏和顺环保股份有限公司 一种环保型复合絮凝剂
US9617176B2 (en) * 2013-05-29 2017-04-11 Aguas De Manizales S.A. E.S.P. Compositions for water treatment and methods of using thereof
US10667514B2 (en) 2017-12-12 2020-06-02 International Business Machines Corporation Antimicrobial ionene compositions with a variety of functional groups
US10653142B2 (en) 2017-12-12 2020-05-19 International Business Machines Corporation Polymers with antimicrobial functionalities
US10687530B2 (en) 2017-12-12 2020-06-23 International Business Machines Corporation Hydrophilic polymers with antimicrobial functionalities
US10743537B2 (en) * 2017-12-12 2020-08-18 International Business Machines Corporation Monomer compositions with antimicrobial functionality
US10595527B2 (en) 2017-12-12 2020-03-24 International Business Machines Corporation Antimicrobial polymers capable of supramolecular assembly
US10836864B2 (en) 2017-12-12 2020-11-17 International Business Machines Corporation Chemical compositions with antimicrobial functionality
US10687528B2 (en) 2017-12-12 2020-06-23 International Business Machines Corporation Antimicrobial polymers with enhanced functionalities
WO2019160694A1 (en) 2018-02-15 2019-08-22 Buckman Laboratories International, Inc. Method and system for tagging leather or hides treated with biocide and identifying same
CN108633879A (zh) * 2018-04-20 2018-10-12 袁杰 一种循环水杀菌剂
CN110249921B (zh) * 2019-06-27 2021-08-10 浙江海洋大学 提高大吴风草中类黄酮和酚类物质含量的培育方法
JP2021041371A (ja) * 2019-09-13 2021-03-18 株式会社キャスティングイン 銀担持物製造方法
CN113331212A (zh) * 2021-07-10 2021-09-03 江苏姚氏环保技术有限公司 一种焦化污水处理用杀菌灭藻剂及其制备方法

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Also Published As

Publication number Publication date
WO2008118940A3 (en) 2008-11-13
AU2008230853A1 (en) 2008-10-02
CA2681723A1 (en) 2008-10-02
WO2008118940A2 (en) 2008-10-02
EP2129718A2 (en) 2009-12-09
CN101646728A (zh) 2010-02-10
BRPI0808582A2 (pt) 2014-09-09
JP2010522814A (ja) 2010-07-08
ZA200906233B (en) 2010-05-26
US20080241247A1 (en) 2008-10-02

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