WO2005018769A3 - Structures that inhibit microbial growth - Google Patents
Structures that inhibit microbial growth Download PDFInfo
- Publication number
- WO2005018769A3 WO2005018769A3 PCT/US2004/025813 US2004025813W WO2005018769A3 WO 2005018769 A3 WO2005018769 A3 WO 2005018769A3 US 2004025813 W US2004025813 W US 2004025813W WO 2005018769 A3 WO2005018769 A3 WO 2005018769A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cationic material
- biologically active
- active metal
- counter ion
- enhancing agent
- Prior art date
Links
- 230000000813 microbial effect Effects 0.000 title 1
- 125000002091 cationic group Chemical group 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 5
- 230000002708 enhancing effect Effects 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 230000002906 microbiologic effect Effects 0.000 abstract 3
- 150000001768 cations Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
- C12H1/0416—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material
- C12H1/0424—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material with the aid of a polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04780620A EP1703955A4 (en) | 2003-08-14 | 2004-08-10 | Structures that inhibit microbial growth |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/640,889 | 2003-08-14 | ||
US10/640,889 US7287650B2 (en) | 2002-01-31 | 2003-08-14 | Structures that inhibit microbial growth |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005018769A2 WO2005018769A2 (en) | 2005-03-03 |
WO2005018769A3 true WO2005018769A3 (en) | 2005-09-22 |
Family
ID=34216345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/025813 WO2005018769A2 (en) | 2003-08-14 | 2004-08-10 | Structures that inhibit microbial growth |
Country Status (3)
Country | Link |
---|---|
US (2) | US7287650B2 (en) |
EP (1) | EP1703955A4 (en) |
WO (1) | WO2005018769A2 (en) |
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US9440001B2 (en) | 2013-03-06 | 2016-09-13 | Specialty Fibres and Materials Limited | Absorbent materials |
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Also Published As
Publication number | Publication date |
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US8056733B2 (en) | 2011-11-15 |
EP1703955A2 (en) | 2006-09-27 |
US20070298064A1 (en) | 2007-12-27 |
US20040031749A1 (en) | 2004-02-19 |
EP1703955A4 (en) | 2008-03-19 |
US7287650B2 (en) | 2007-10-30 |
WO2005018769A2 (en) | 2005-03-03 |
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