IL43848A - Disinfection of water with polybiguanides - Google Patents

Disinfection of water with polybiguanides

Info

Publication number
IL43848A
IL43848A IL43848A IL4384873A IL43848A IL 43848 A IL43848 A IL 43848A IL 43848 A IL43848 A IL 43848A IL 4384873 A IL4384873 A IL 4384873A IL 43848 A IL43848 A IL 43848A
Authority
IL
Israel
Prior art keywords
water
biguanide
polymeric biguanide
algae
bacteria
Prior art date
Application number
IL43848A
Other languages
English (en)
Other versions
IL43848A0 (en
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IL43848A0 publication Critical patent/IL43848A0/xx
Publication of IL43848A publication Critical patent/IL43848A/en

Links

Classifications

    • 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

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
IL43848A 1972-12-18 1973-12-18 Disinfection of water with polybiguanides IL43848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5828972A GB1407258A (en) 1972-12-18 1972-12-18 Water treatment

Publications (2)

Publication Number Publication Date
IL43848A0 IL43848A0 (en) 1974-03-14
IL43848A true IL43848A (en) 1976-06-30

Family

ID=10481235

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43848A IL43848A (en) 1972-12-18 1973-12-18 Disinfection of water with polybiguanides

Country Status (15)

Country Link
US (1) US4014676A (fr)
JP (1) JPS5761006B2 (fr)
AR (1) AR212905A1 (fr)
AT (1) AT333670B (fr)
AU (1) AU476344B2 (fr)
BE (1) BE808785A (fr)
CA (1) CA1016866A (fr)
CH (1) CH596096A5 (fr)
FR (1) FR2323639A1 (fr)
GB (1) GB1407258A (fr)
IE (1) IE38637B1 (fr)
IL (1) IL43848A (fr)
IT (1) IT1048163B (fr)
NL (1) NL171350C (fr)
ZA (1) ZA739529B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA773557B (en) * 1977-06-14 1979-01-31 Inter Ocean Investments Ltd Water treatment
US4478821A (en) * 1982-01-26 1984-10-23 The Gillette Company Inhibition of body odor
US5131938A (en) * 1984-02-23 1992-07-21 Girvan John W Borate algaecide and fungicide
CA1259542A (fr) * 1984-09-28 1989-09-19 Francis X. Smith Solutions pour la desinfection et la conservation des lentilles de contact et methode d'utilisation
EP0252695A2 (fr) * 1986-07-09 1988-01-13 S F H Ag. Composition désodorisante
FR2631952B1 (fr) * 1988-05-25 1990-09-21 Pareva Produit de traitement de l'eau de piscine
US5051268A (en) * 1990-07-05 1991-09-24 Oscar Mayer Foods Corporation Method and apparatus for transferring food material strips onto a support web
TW306906B (fr) * 1993-04-22 1997-06-01 Fmc Corp
WO1994025856A1 (fr) * 1993-04-28 1994-11-10 Environmental Test Systems, Inc. Procede et dispositif pour determiner la concentration en biguanides polymeres de fluides aqueux
WO1994026955A1 (fr) * 1993-05-19 1994-11-24 Jock Hamilton Procede d'amelioration de systemes d'assainissement a base de polyguanide et de conversion de ces systemes en d'autres systemes d'assainissement
US5449658A (en) * 1993-12-07 1995-09-12 Zeneca, Inc. Biocidal compositions comprising polyhexamethylene biguanide and EDTA, and methods for treating commercial and recreational water
DE19517463C2 (de) * 1995-05-12 1997-09-18 Degussa Verfahren zur algiziden Behandlung von Wasser
US5668084A (en) * 1995-08-01 1997-09-16 Zeneca Inc. Polyhexamethylene biguanide and surfactant composition and method for preventing waterline residue
US5935518A (en) * 1996-01-29 1999-08-10 Bausch & Lomb Incorporated Swimming pool treatment
US6149821A (en) * 1998-05-15 2000-11-21 Advanced Water Technology, Inc. Balanced water purification system
US6120698A (en) * 1998-05-15 2000-09-19 Advanced Water Technology, Inc. Balanced water purification composition
US20030008369A1 (en) * 1999-03-03 2003-01-09 Board Of Regents, The University Of Texas System Genetic and epigenetic manipulation of ABC transporters and ecto-phosphatases
US7122505B1 (en) * 1999-10-21 2006-10-17 Arch Chemicals Inc. Composition for controlling the growth of algae, fungi and pathogenic organisms in water
US6369289B1 (en) 2000-07-07 2002-04-09 Tyco Healthcare Group Lp Method and manufacture of a wound dressing for covering an open wound
US20020077365A1 (en) * 2000-09-08 2002-06-20 The University Of Texas System Method for increasing the effectiveness of antiinfective
US7497947B2 (en) * 2004-04-14 2009-03-03 Embro Corporation Devices for water treatment
US7404902B2 (en) * 2005-10-28 2008-07-29 Haviland Consumer Products, Inc. Method for treating water
WO2013036601A1 (fr) 2011-09-07 2013-03-14 Embro Corporation Utilisation de mousse pour réduire les sous-produits de désinfection dans de l'eau traitée par des désinfectants
US9795809B2 (en) 2013-12-23 2017-10-24 Embro Corporation Use of moss to improve dental health
WO2023097416A1 (fr) * 2021-11-30 2023-06-08 Ecolab Usa Inc. Désinfectant résiduel utilisé pour une désinfection résiduelle de surfaces dures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336605A (en) * 1941-12-29 1943-12-14 Du Pont Pesticide
US2643232A (en) * 1949-08-22 1953-06-23 Ici Ltd Polymeric diguanides
GB1152243A (en) * 1965-11-26 1969-05-14 Ici Ltd Process for the Manufacture of Polymeric Diguanides
GB1167249A (en) * 1967-08-18 1969-10-15 Ici Ltd Polymeric Diguanides

Also Published As

Publication number Publication date
AT333670B (de) 1976-12-10
GB1407258A (en) 1975-09-24
JPS5761006B2 (fr) 1982-12-22
NL171350B (nl) 1982-10-18
AU6373373A (en) 1975-06-19
FR2323639B1 (fr) 1978-03-31
ATA40474A (de) 1976-03-15
IE38637L (en) 1974-06-18
IT1048163B (it) 1980-11-20
AR212905A1 (es) 1978-11-15
BE808785A (fr) 1974-06-18
ZA739529B (en) 1974-11-27
US4014676A (en) 1977-03-29
FR2323639A1 (fr) 1977-04-08
NL7400109A (nl) 1975-07-08
NL171350C (nl) 1983-03-16
CH596096A5 (fr) 1978-02-28
CA1016866A (en) 1977-09-06
USB425285I5 (fr) 1976-04-13
AU476344B2 (en) 1976-09-16
JPS4994827A (fr) 1974-09-09
IL43848A0 (en) 1974-03-14
IE38637B1 (en) 1978-04-26

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