AU4247496A - Biofilm avoidance and removal process and composition - Google Patents

Biofilm avoidance and removal process and composition

Info

Publication number
AU4247496A
AU4247496A AU42474/96A AU4247496A AU4247496A AU 4247496 A AU4247496 A AU 4247496A AU 42474/96 A AU42474/96 A AU 42474/96A AU 4247496 A AU4247496 A AU 4247496A AU 4247496 A AU4247496 A AU 4247496A
Authority
AU
Australia
Prior art keywords
biofilm
avoidance
composition
removal process
removal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU42474/96A
Other versions
AU695600B2 (en
Inventor
Mark Eyers
Achim P Schenker
Jurgen Friedrich Schuetz
Kristine Van Pee
Jos Van Poele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of AU4247496A publication Critical patent/AU4247496A/en
Application granted granted Critical
Publication of AU695600B2 publication Critical patent/AU695600B2/en
Assigned to HERCULES INCORPORATED reassignment HERCULES INCORPORATED Alteration of Name(s) in Register under S187 Assignors: BETZDEARBORN INC.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Biological Treatment Of Waste Water (AREA)
AU42474/96A 1994-12-06 1995-11-21 Biofilm avoidance and removal process and composition Ceased AU695600B2 (en)

Applications Claiming Priority (5)

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
DE4445070 1994-12-06
US46521495A 1995-06-05 1995-06-05
US465214 1995-06-05
PCT/US1995/015500 WO1996017632A1 (en) 1994-12-06 1995-11-21 Biofilm avoidance and removal process and composition

Publications (2)

Publication Number Publication Date
AU4247496A true AU4247496A (en) 1996-06-26
AU695600B2 AU695600B2 (en) 1998-08-20

Family

ID=25942968

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42474/96A Ceased AU695600B2 (en) 1994-12-06 1995-11-21 Biofilm avoidance and removal process and composition

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) FI972388A0 (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
WO2007122792A2 (en) * 2006-03-23 2007-11-01 Kao Corporation Biofilm formation inhibitor composition
JP5322400B2 (en) * 2006-04-21 2013-10-23 花王株式会社 Biofilm control agent composition
KR20080111155A (en) * 2006-04-21 2008-12-22 가오 가부시키가이샤 Composition of biofilm control agent
CN105753142B (en) * 2016-04-18 2019-03-26 南京大学 A kind of the in-situ activation agent and in-situ activation method of aerating biological filter pool filler biomembrane
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
CN111213843A (en) * 2020-01-30 2020-06-02 吴高峰 Production process of instant deoiling beef tendon silk
CN111150010A (en) * 2020-01-30 2020-05-15 吴高峰 Making process of instant peeled shredded squid
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
EP0525166B1 (en) * 1991-02-12 1995-08-09 Buckman Laboratories International, Inc. Composition and methods for removing or preventing biofilm
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
FI972388A (en) 1997-06-05
NO972499L (en) 1997-06-06
FI972388A0 (en) 1997-06-05
EP0796114A1 (en) 1997-09-24
EP0796114A4 (en) 2000-06-14
NZ297334A (en) 1998-08-26
JPH10509642A (en) 1998-09-22
MX9704090A (en) 1997-09-30
CN1168637A (en) 1997-12-24
CA2203436A1 (en) 1996-06-13
NO972499D0 (en) 1997-06-02
AU695600B2 (en) 1998-08-20
BR9509974A (en) 1998-06-09
CZ173897A3 (en) 1998-10-14
WO1996017632A1 (en) 1996-06-13

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: HERCULES INCORPORATED

Free format text: FORMER OWNER WAS: BETZDEARBORN INC.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired