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BR9509974A - Composition to prevent the formation of fouling and / or to remove bio-film on surfaces of systems containing water and use of at least one enzyme component of the group consisting of carbohydrate proteases lipases and glyco-proteases and a glycol component for this purpose - Google Patents

Composition to prevent the formation of fouling and / or to remove bio-film on surfaces of systems containing water and use of at least one enzyme component of the group consisting of carbohydrate proteases lipases and glyco-proteases and a glycol component for this purpose

Info

Publication number
BR9509974A
BR9509974A BR9509974A BR9509974A BR9509974A BR 9509974 A BR9509974 A BR 9509974A BR 9509974 A BR9509974 A BR 9509974A BR 9509974 A BR9509974 A BR 9509974A BR 9509974 A BR9509974 A BR 9509974A
Authority
BR
Brazil
Prior art keywords
proteases
glyco
lipases
fouling
carbohydrate
Prior art date
Application number
BR9509974A
Other languages
Portuguese (pt)
Inventor
Mark Eyers
Kristine Van Pee
Jos Van Poele
Jurgen Friedrich Schuetz
Achim P Schenker
Original Assignee
Betzadearborn 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
Priority claimed from DE19944445070 external-priority patent/DE4445070A1/en
Application filed by Betzadearborn Inc filed Critical Betzadearborn Inc
Publication of BR9509974A publication Critical patent/BR9509974A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Prevention Of Fouling (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Materials For Medical Uses (AREA)
BR9509974A 1994-12-06 1995-11-21 Composition to prevent the formation of fouling and / or to remove bio-film on surfaces of systems containing water and use of at least one enzyme component of the group consisting of carbohydrate proteases lipases and glyco-proteases and a glycol component for this purpose BR9509974A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944445070 DE4445070A1 (en) 1994-12-06 1994-12-06 Slime formation and/or bio-film removal compsn. in water-contg. system
US46521495A 1995-06-05 1995-06-05
PCT/US1995/015500 WO1996017632A1 (en) 1994-12-06 1995-11-21 Biofilm avoidance and removal process and composition

Publications (1)

Publication Number Publication Date
BR9509974A true BR9509974A (en) 1998-06-09

Family

ID=25942968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509974A BR9509974A (en) 1994-12-06 1995-11-21 Composition to prevent the formation of fouling and / or to remove bio-film on surfaces of systems containing water and use of at least one enzyme component of the group consisting of carbohydrate proteases lipases and glyco-proteases and a glycol component for this purpose

Country Status (11)

Country Link
EP (1) EP0796114A4 (en)
JP (1) JPH10509642A (en)
CN (1) CN1168637A (en)
AU (1) AU695600B2 (en)
BR (1) BR9509974A (en)
CA (1) CA2203436A1 (en)
CZ (1) CZ173897A3 (en)
FI (1) FI972388L (en)
NO (1) NO972499L (en)
NZ (1) NZ297334A (en)
WO (1) WO1996017632A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818150B1 (en) * 2000-12-15 2004-04-30 Anios Lab Sarl COMPOSITION FOR THE TREATMENT OF OBJECTS FOR DISINFECT
DE102004001590B4 (en) * 2004-01-09 2012-12-06 Gerhard Knapp Use of an active substance and a combination of active substances for inhibiting mite faeces and / or mold spores and / or plant pollen and spores and / or for denaturing the keratin of animal hair
US8829055B2 (en) * 2006-03-23 2014-09-09 Kao Corporation Biofilm formation inhibitor composition
JP5322400B2 (en) * 2006-04-21 2013-10-23 花王株式会社 Biofilm control agent composition
WO2007123271A2 (en) * 2006-04-21 2007-11-01 Kao Corporation Composition of biofilm control agent
CN105753142B (en) * 2016-04-18 2019-03-26 南京大学 In-situ activator and in-situ activation method for aerated biological filter filler biofilm
US10478322B2 (en) 2017-06-19 2019-11-19 Covidien Lp Retractor device for transforming a retrieval device from a deployed position to a delivery position
CN111150010A (en) * 2020-01-30 2020-05-15 吴高峰 Making process of instant peeled shredded squid
CN111213843A (en) * 2020-01-30 2020-06-02 吴高峰 Production process of instant deoiling beef tendon silk
CN111436567A (en) * 2020-04-05 2020-07-24 吴高峰 Making process of instant spicy lamp shadow beef tendon
CN111449205A (en) * 2020-04-05 2020-07-28 吴高峰 Making process of instant barbecue lamp shadow beef tendon

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717550A (en) * 1970-09-25 1973-02-20 Pabst Brewing Co Liquid compositions of bacterial protease and/or amylase and preparation thereof
US3855142A (en) * 1971-07-15 1974-12-17 Lever Brothers Ltd Enzymatic denture cleanser
BE792982A (en) * 1971-12-20 1973-06-19 Procter & Gamble Europ Proteolytic enzymes detergent - contg cationic and anionic surfactants
US4067773A (en) * 1975-09-02 1978-01-10 William Zinsser & Co. Enzyme-containing article for removing paper adhered to a surface
US4684469A (en) * 1983-05-17 1987-08-04 Ecolab Inc. Two component biocidal process
FI75973C (en) * 1986-12-12 1988-09-09 Kemira Oy FOERFARANDE FOER ELIMINERING AV MIKROBER I PROCESSVATTEN AV PAPPERSFABRIKER.
US5206026A (en) * 1988-05-24 1993-04-27 Sharik Clyde L Instantaneous delivery film
US4936994A (en) * 1989-03-13 1990-06-26 Nalco Chemical Company Application of cellulase to control industrial slime
BR9204122A (en) * 1991-02-12 1993-06-08 Buckman Labor Inc METHOD TO REMOVE A BIOLOGICAL FILM FROM A SOLID AND COMPOSITION SUBSTRATE
CA2106609A1 (en) * 1992-09-28 1994-03-29 Irene Yeatman Aldridge Proteases to inhibit and remove biofilm
US5238572A (en) * 1993-01-25 1993-08-24 Betz Laboratories, Inc. Enzyme treatment for industrial slime control
US5324432A (en) * 1993-06-17 1994-06-28 Nalco Chemical Company Treatment of process waters to destroy filamentous bacteria

Also Published As

Publication number Publication date
CN1168637A (en) 1997-12-24
NZ297334A (en) 1998-08-26
NO972499L (en) 1997-06-06
FI972388A0 (en) 1997-06-05
FI972388A7 (en) 1997-06-05
EP0796114A1 (en) 1997-09-24
EP0796114A4 (en) 2000-06-14
AU695600B2 (en) 1998-08-20
JPH10509642A (en) 1998-09-22
MX9704090A (en) 1997-09-30
NO972499D0 (en) 1997-06-02
FI972388L (en) 1997-06-05
WO1996017632A1 (en) 1996-06-13
CZ173897A3 (en) 1998-10-14
CA2203436A1 (en) 1996-06-13
AU4247496A (en) 1996-06-26

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law