BRPI0812700B1 - método para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido à base de água e formulação para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido ou sistema à base de água - Google Patents

método para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido à base de água e formulação para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido ou sistema à base de água Download PDF

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Publication number
BRPI0812700B1
BRPI0812700B1 BRPI0812700A BRPI0812700A BRPI0812700B1 BR PI0812700 B1 BRPI0812700 B1 BR PI0812700B1 BR PI0812700 A BRPI0812700 A BR PI0812700A BR PI0812700 A BRPI0812700 A BR PI0812700A BR PI0812700 B1 BRPI0812700 B1 BR PI0812700B1
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BR
Brazil
Prior art keywords
water
concentration
increase
based fluid
inhibiting
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BRPI0812700A
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English (en)
Inventor
yin Bei
Yang Jingjun
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Dow Global Technologies 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.)
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Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0812700A2 publication Critical patent/BRPI0812700A2/pt
Publication of BRPI0812700B1 publication Critical patent/BRPI0812700B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/08—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/16—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/20—Containing nitrogen-to-oxygen bonds
    • C10M2215/202—Containing nitrogen-to-oxygen bonds containing nitro groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Pest Control & Pesticides (AREA)
  • Treatment Of Biological Wastes In General (AREA)

Abstract

método para reduzir ou inibir o aumento na concentração de micróbios num fluido à base de água e formulação para reduzir ou inibir aumento na concentração de micróbios num fluido ou sistema à base de água a presente invenção provê métodos e formulações para reduzir ou inibir o aumento na concentração de micróbios num fluido à base de água. os métodos e formulações da presente invenção utilizam glutaraldeído e um composto de fósforo substituído com hidroximetila, selecionado do grupo consistindo de sais de tetracis(hidroximetil) fosfônio, alquila c1-c3 e sais de alqueniltris (hidroximetil)fosfônio e tris(hidroximetil) fosfina, numa relação de composto de fósforo substituído com hidroximetila para glutaraldeído na faixa de cerca de 2:1 a cerca de 7:1 ou de cerca de 3,5:1 a cerca de 7,5:1. os métodos e formulações da presente invenção podem ser úteis no tratamento de água contaminada com bactérias aeróbicas ou anaeróbicas em campo petrolífero, campo de gás natural e outras aplicações industriais.
BRPI0812700A 2007-07-24 2008-07-21 método para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido à base de água e formulação para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido ou sistema à base de água BRPI0812700B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95161607P 2007-07-24 2007-07-24
PCT/US2008/070652 WO2009015089A2 (en) 2007-07-24 2008-07-21 Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them

Publications (2)

Publication Number Publication Date
BRPI0812700A2 BRPI0812700A2 (pt) 2019-08-27
BRPI0812700B1 true BRPI0812700B1 (pt) 2020-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812700A BRPI0812700B1 (pt) 2007-07-24 2008-07-21 método para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido à base de água e formulação para reduzir ou inibir o aumento na concentração de micróbios anaeróbicos num fluido ou sistema à base de água

Country Status (7)

Country Link
US (1) US8952199B2 (pt)
EP (1) EP2173176B1 (pt)
AR (1) AR068085A1 (pt)
BR (1) BRPI0812700B1 (pt)
DK (1) DK2173176T3 (pt)
NO (1) NO2173176T3 (pt)
WO (1) WO2009015089A2 (pt)

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AU2014201141B2 (en) * 2009-05-26 2015-09-03 Dow Global Technologies Llc Glutaraldehyde based biocidal compositions and methods of use
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Also Published As

Publication number Publication date
BRPI0812700A2 (pt) 2019-08-27
DK2173176T3 (en) 2017-12-04
US20100298275A1 (en) 2010-11-25
EP2173176A2 (en) 2010-04-14
WO2009015089A2 (en) 2009-01-29
WO2009015089A3 (en) 2009-11-26
EP2173176B1 (en) 2017-09-06
NO2173176T3 (pt) 2018-02-03
AR068085A1 (es) 2009-11-04
US8952199B2 (en) 2015-02-10

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