AU2005228867A1 - Anti-microbial media and methods for making and utilizing the same - Google Patents
Anti-microbial media and methods for making and utilizing the same Download PDFInfo
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- AU2005228867A1 AU2005228867A1 AU2005228867A AU2005228867A AU2005228867A1 AU 2005228867 A1 AU2005228867 A1 AU 2005228867A1 AU 2005228867 A AU2005228867 A AU 2005228867A AU 2005228867 A AU2005228867 A AU 2005228867A AU 2005228867 A1 AU2005228867 A1 AU 2005228867A1
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- separation media
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- water
- carrying
- Prior art date
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- 239000012620 biological material Substances 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
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- 239000000292 calcium oxide Substances 0.000 description 1
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- WSFMFXQNYPNYGG-UHFFFAOYSA-M dimethyl-octadecyl-(3-trimethoxysilylpropyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC WSFMFXQNYPNYGG-UHFFFAOYSA-M 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
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- 238000011065 in-situ storage Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- 150000005309 metal halides Chemical class 0.000 description 1
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- 239000002923 metal particle Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003656 tris buffered saline Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 210000002845 virion Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2006—Glass or glassy material the material being particulate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2058—Carbonaceous material the material being particulate
- B01D39/2062—Bonded, e.g. activated carbon blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
-
- 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0464—Impregnants
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55576604P | 2004-03-24 | 2004-03-24 | |
| US60/555,766 | 2004-03-24 | ||
| PCT/US2005/009812 WO2005095285A1 (en) | 2004-03-24 | 2005-03-23 | Anti-microbial media and methods for making and utilizing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2005228867A1 true AU2005228867A1 (en) | 2005-10-13 |
Family
ID=34963532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005228867A Abandoned AU2005228867A1 (en) | 2004-03-24 | 2005-03-23 | Anti-microbial media and methods for making and utilizing the same |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20050211635A1 (https=) |
| EP (1) | EP1748959A1 (https=) |
| JP (1) | JP2007530258A (https=) |
| CN (1) | CN1960948A (https=) |
| AU (1) | AU2005228867A1 (https=) |
| BR (1) | BRPI0509046A (https=) |
| WO (1) | WO2005095285A1 (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070119302A1 (en) * | 2005-11-14 | 2007-05-31 | Maciej Radosz | Polymers containing ionic groups for gas separation and storage |
| US7673757B2 (en) * | 2006-02-17 | 2010-03-09 | Millipore Corporation | Adsorbent filter media for removal of biological contaminants in process liquids |
| ITRE20060056A1 (it) * | 2006-05-09 | 2007-11-10 | Ufi Filters Spa | Filtro per la potabilizzazione dell'acqua e relativo metodo di realizzazione |
| JP3974928B1 (ja) * | 2006-06-07 | 2007-09-12 | シャープ株式会社 | 排水処理方法および排水処理装置 |
| US8029902B2 (en) * | 2006-12-11 | 2011-10-04 | Wisconsin Alumni Research Foundation | Plasma-enhanced functionalization of substrate surfaces with quaternary ammonium and quaternary phosphonium groups |
| US20100239679A1 (en) * | 2007-10-02 | 2010-09-23 | World Minerals, Inc. | Enhanced retention capabilities through methods comprising surface treatment of functional particulate carrier materials, and functional particulate carrier materials made therefrom |
| WO2009058707A1 (en) * | 2007-10-30 | 2009-05-07 | World Minerals, Inc. | Modified mineral-based fillers |
| JP2011504414A (ja) * | 2007-11-26 | 2011-02-10 | アンティバック ラボラトリーズ ピーティーイー エルティーディー | 抗菌性多孔質基材並びにそれを作製及び使用する方法 |
| EP2220003A4 (en) * | 2007-11-28 | 2011-05-18 | 3M Innovative Properties Co | ANTIMICROBIAL MATRIX AND FILTRATION SYSTEMS |
| US8123959B2 (en) * | 2007-11-28 | 2012-02-28 | 3M Innovative Properties Company | Treatment of solid particles with functional agents |
| EP2242725B1 (en) | 2007-12-21 | 2016-04-06 | 3M Innovative Properties Company | Liquid filtration systems |
| ES2369443B1 (es) * | 2008-07-21 | 2012-06-13 | Ángel Asterio Zignoli Santero | Convertidor de movimiento lineal alterno (ida y vuelta) en circular unidireccional. |
| WO2010010574A1 (en) * | 2008-07-24 | 2010-01-28 | Tata Chemicals Ltd. | A system and method for water purification |
| WO2010010571A1 (en) * | 2008-07-24 | 2010-01-28 | Tata Consultancy Services Ltd. | A composition for treatment of water |
| MY156325A (en) * | 2008-10-17 | 2016-02-15 | Unilever Plc | Carbon block filter |
| EP2475778B1 (en) | 2009-09-09 | 2014-10-22 | 3M Innovative Properties Company | Methods and kit for protease enzyme assays |
| WO2012077122A2 (en) * | 2009-11-03 | 2012-06-14 | Tata Chemicals Ltd. | A purification medium |
| US8852639B2 (en) * | 2010-02-18 | 2014-10-07 | Crest Foam Industries | Antimicrobial foam and method of manufacture |
| TWI515276B (zh) * | 2010-05-25 | 2016-01-01 | 3M新設資產公司 | 抗微生物塗料 |
| JP2013533839A (ja) * | 2010-05-25 | 2013-08-29 | スリーエム イノベイティブ プロパティズ カンパニー | 抗微生物コーティング |
| JP2012061390A (ja) * | 2010-09-14 | 2012-03-29 | Futamura Chemical Co Ltd | 浄化用フィルター体 |
| CN102003282A (zh) * | 2010-11-12 | 2011-04-06 | 陈亮 | 发动机外齿轴内齿齿条连杆机构 |
| CN102423574B (zh) * | 2011-09-07 | 2014-06-04 | 蚌埠市华顺电动机械厂 | 一种汽车滤芯及其制备方法 |
| CN102350127B (zh) * | 2011-09-07 | 2014-07-16 | 蚌埠市华顺电动机械厂 | 一种多孔复合式滤芯及其制备方法 |
| MX2014005381A (es) | 2011-11-18 | 2014-08-01 | Gojo Ind Inc | Sistema y metodo para la generacion de especies activas en un medio mediante radiacion uv. |
| EP2948190A4 (en) * | 2013-01-24 | 2015-12-02 | Sonitec Vortisand Technologies Ulc | REACTOR WITH ANTIMICROBIAL MEDIUM FOR DISINFECTION OF LIQUID |
| CN104994756A (zh) | 2013-03-13 | 2015-10-21 | 塞拉尼斯醋酸纤维有限公司 | 用于减少烟雾流中成分的烟雾过滤器 |
| CN104313874A (zh) * | 2014-11-10 | 2015-01-28 | 华玉叶 | 一种制备抗菌基材的方法 |
| JP6458535B2 (ja) * | 2015-02-19 | 2019-01-30 | フジコピアン株式会社 | 抗菌性無機有機複合膜を有する基材 |
| CN104759160A (zh) * | 2015-03-18 | 2015-07-08 | 蚌埠首创滤清器有限公司 | 一种污水处理用熔喷聚丙烯掺混纳米碳纤维的高强度复合滤料及其制备方法 |
| EP3586948A1 (en) * | 2018-06-29 | 2020-01-01 | 3M Innovative Properties Company | Low protein binding polyethersulfone microfiltration membranes |
| CN110052083B (zh) * | 2019-05-14 | 2021-12-03 | 西南交通大学 | 一种抗菌玻璃纤维过滤膜及其制备方法 |
| CH717692A1 (de) * | 2020-07-28 | 2022-01-31 | Johann Mueller Ag | Kationisierter Filter. |
| CN111944162A (zh) * | 2020-08-20 | 2020-11-17 | 夏振兴 | 一种超支化聚酯改性负载银离子硅藻土的制备方法 |
| US12397282B2 (en) | 2020-08-28 | 2025-08-26 | Echo Scientific LLC | Trapping and sequestering of contaminants with prehydrated microparticles |
| CN112619444B (zh) * | 2020-11-30 | 2022-04-12 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种高通量复合膜、其制备方法及应用 |
| CN114247180B (zh) * | 2021-12-24 | 2023-07-04 | 亚洲硅业(青海)股份有限公司 | 一种含氧基团的活性炭在去除四氯化硅中的杂质的应用 |
| WO2025054592A1 (en) * | 2023-09-07 | 2025-03-13 | Kx Technologies, Llc | Filter media with microbiological reduction capabilities |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560385A (en) * | 1968-11-01 | 1971-02-02 | Dow Corning | Method of lubricating siliceous materials |
| US3784649A (en) * | 1971-03-30 | 1974-01-08 | Buckman Labor Inc | High molecular weight ionene polymeric compositions |
| US3730701A (en) * | 1971-05-14 | 1973-05-01 | Method for controlling the growth of algae in an aqueous medium | |
| BE791134A (fr) * | 1971-11-12 | 1973-05-09 | Dow Corning | Procede et filtre pour inhiber la croissance |
| US4238334A (en) * | 1979-09-17 | 1980-12-09 | Ecodyne Corporation | Purification of liquids with treated filter aid material and active particulate material |
| US4282366A (en) * | 1979-11-06 | 1981-08-04 | International Paper Company | Organosilicon quaternary ammonium antimicrobial compounds |
| US4406892A (en) * | 1979-11-06 | 1983-09-27 | International Paper Company | Organosilicon quaternary ammonium antimicrobial compounds |
| SE8103137L (sv) * | 1981-05-19 | 1982-11-20 | Pharmacia Ab | Polymer med kvartera aminogrupper |
| US4394378A (en) * | 1981-07-08 | 1983-07-19 | Klein Stewart E | 3-(Trimethoxysilyl) propyldidecylmethyl ammonium salts and method of inhibiting growth of microorganisms therewith |
| US4414268A (en) * | 1981-10-09 | 1983-11-08 | Burlington Industries, Inc. | Absorbent microbiocidal fabric and process for making same |
| US4395454A (en) * | 1981-10-09 | 1983-07-26 | Burlington Industries, Inc. | Absorbent microbiocidal fabric and product |
| US4631297A (en) * | 1984-03-12 | 1986-12-23 | Dow Corning Corporation | Antimicrobially effective organic foams and methods for their preparation |
| US4682992A (en) * | 1984-06-25 | 1987-07-28 | Potters Industries, Inc. | Microbicidal coated beads |
| US4980067A (en) * | 1985-07-23 | 1990-12-25 | Cuno, Inc. | Polyionene-transformed microporous membrane |
| JPS62184126A (ja) * | 1986-02-04 | 1987-08-12 | 帝人株式会社 | ビルト・インで抗菌性を付与されたポリアミドヤ−ン及びその製造法 |
| US4781974A (en) * | 1986-04-23 | 1988-11-01 | James River Corporation | Antimicrobially active wet wiper |
| DE3720555A1 (de) * | 1987-06-22 | 1989-01-05 | Henkel Kgaa | Verwendung von unloeslichen, polyfunktionellen quartaeren ammoniumverbindungen zur adsorptiven bindung von mikroorganismen |
| US4981591A (en) * | 1989-04-07 | 1991-01-01 | Cuno, Incorporated | Cationic charge modified filter media |
| US5185415A (en) * | 1989-07-12 | 1993-02-09 | Japane Vilene Co., Ltd. | Adsorptive resin for microorganisms |
| US5145596A (en) * | 1989-08-07 | 1992-09-08 | Dow Corning Corporation | Antimicrobial rinse cycle additive |
| US5064613A (en) * | 1989-11-03 | 1991-11-12 | Dow Corning Corporation | Solid antimicrobial |
| US5013459A (en) * | 1989-11-09 | 1991-05-07 | Dow Corning Corporation | Opthalmic fluid dispensing method |
| GEP20002074B (en) * | 1992-05-19 | 2000-05-10 | Westaim Tech Inc Ca | Modified Material and Method for its Production |
| US5849311A (en) * | 1996-10-28 | 1998-12-15 | Biopolymerix, Inc. | Contact-killing non-leaching antimicrobial materials |
| US6277178B1 (en) * | 1995-01-20 | 2001-08-21 | 3M Innovative Properties Company | Respirator and filter cartridge |
| IT1280925B1 (it) * | 1995-08-25 | 1998-02-11 | Sea Marconi Technologies Sas | Procedimento di decontaminazione e trattamento a controflusso ossidante di una matrice liquida, gassosa o solida. |
| GB9615944D0 (en) * | 1996-07-30 | 1996-09-11 | Kodak Ltd | A material,method and apparatus for inhibiting microbial growth in an aqueous medium |
| US5882517A (en) * | 1996-09-10 | 1999-03-16 | Cuno Incorporated | Porous structures |
| US6780332B2 (en) * | 1997-03-28 | 2004-08-24 | Parker Holding Services Corp. | Antimicrobial filtration |
| US6248342B1 (en) * | 1998-09-29 | 2001-06-19 | Agion Technologies, Llc | Antibiotic high-pressure laminates |
| AU6115000A (en) * | 1999-07-21 | 2001-02-13 | Procter & Gamble Company, The | Microorganism filter and method for removing microorganism from water |
| US6994794B2 (en) * | 2000-11-27 | 2006-02-07 | Kinetico Incorporated | Media with germicidal properties |
| US6835311B2 (en) * | 2002-01-31 | 2004-12-28 | Koslow Technologies Corporation | Microporous filter media, filtration systems containing same, and methods of making and using |
-
2005
- 2005-03-23 WO PCT/US2005/009812 patent/WO2005095285A1/en not_active Ceased
- 2005-03-23 EP EP05729277A patent/EP1748959A1/en not_active Withdrawn
- 2005-03-23 US US11/089,258 patent/US20050211635A1/en not_active Abandoned
- 2005-03-23 BR BRPI0509046-6A patent/BRPI0509046A/pt not_active Application Discontinuation
- 2005-03-23 JP JP2007505168A patent/JP2007530258A/ja not_active Abandoned
- 2005-03-23 CN CNA2005800094949A patent/CN1960948A/zh active Pending
- 2005-03-23 AU AU2005228867A patent/AU2005228867A1/en not_active Abandoned
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2007
- 2007-11-28 US US11/946,617 patent/US20080093310A1/en not_active Abandoned
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|---|---|
| JP2007530258A (ja) | 2007-11-01 |
| CN1960948A (zh) | 2007-05-09 |
| WO2005095285A1 (en) | 2005-10-13 |
| EP1748959A1 (en) | 2007-02-07 |
| US20080093310A1 (en) | 2008-04-24 |
| BRPI0509046A (pt) | 2007-08-21 |
| US20050211635A1 (en) | 2005-09-29 |
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