DE69603893D1 - Organische/anorganische Gele zur Abgabe von kontrollierten Mengen von Wirkstoffen in wässrigen Lösungen - Google Patents
Organische/anorganische Gele zur Abgabe von kontrollierten Mengen von Wirkstoffen in wässrigen LösungenInfo
- Publication number
- DE69603893D1 DE69603893D1 DE69603893T DE69603893T DE69603893D1 DE 69603893 D1 DE69603893 D1 DE 69603893D1 DE 69603893 T DE69603893 T DE 69603893T DE 69603893 T DE69603893 T DE 69603893T DE 69603893 D1 DE69603893 D1 DE 69603893D1
- Authority
- DE
- Germany
- Prior art keywords
- delivery
- organic
- active ingredients
- aqueous solutions
- controlled amounts
- 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.)
- Expired - Lifetime
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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- 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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
-
- 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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503781A FR2732189B1 (fr) | 1995-03-27 | 1995-03-27 | Gels organiques-inorganiques pour delivrer des quantites controlees de composes actifs dans des solutions aqueuses |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69603893D1 true DE69603893D1 (de) | 1999-09-30 |
DE69603893T2 DE69603893T2 (de) | 2000-02-17 |
Family
ID=9477598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69603893T Expired - Lifetime DE69603893T2 (de) | 1995-03-27 | 1996-03-15 | Organische/anorganische Gele zur Abgabe von kontrollierten Mengen von Wirkstoffen in wässrigen Lösungen |
Country Status (5)
Country | Link |
---|---|
US (2) | US5683826A (de) |
EP (1) | EP0736249B1 (de) |
JP (1) | JPH08332488A (de) |
DE (1) | DE69603893T2 (de) |
FR (1) | FR2732189B1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506095A1 (de) * | 1994-03-04 | 1995-09-21 | Bayer Agrochem Kk | Schädlingsbekämpfungsmittel in Pastenform |
GB9504630D0 (en) * | 1995-03-08 | 1995-04-26 | Kodak Ltd | A material and method for inhibiting bacterial growth in an aqueous medium |
FR2732189B1 (fr) * | 1995-03-27 | 1997-05-09 | Kodak Pathe | Gels organiques-inorganiques pour delivrer des quantites controlees de composes actifs dans des solutions aqueuses |
GB9615944D0 (en) * | 1996-07-30 | 1996-09-11 | Kodak Ltd | A material,method and apparatus for inhibiting microbial growth in an aqueous medium |
US6210566B1 (en) * | 1996-09-25 | 2001-04-03 | Joseph A. King | Nestable containers and improved water treatment materials |
FR2762691B1 (fr) * | 1997-04-24 | 1999-06-18 | Eastman Kodak Co | Procede de traitement d'une solution de traitement photographique |
FR2764399A1 (fr) * | 1997-06-05 | 1998-12-11 | Eastman Kodak Co | Depollution d'un effluent photographique par traitement avec un alumino-silicate polymere fibreux |
AU7865598A (en) * | 1997-08-14 | 1999-02-25 | Rohm And Haas Company | Solid biocidal compositions |
FR2775277B1 (fr) * | 1998-02-23 | 2000-04-28 | Eastman Kodak Co | Nouveau polymere organique-inorganique d'aluminosilicate soufre |
FR2775199B1 (fr) * | 1998-02-23 | 2000-03-31 | Eastman Kodak Co | Materiau composite pour le traitement d'effluents photographiques |
TWI248554B (en) * | 1999-07-13 | 2006-02-01 | Inctec Inc | Casein solution |
FR2822087B1 (fr) * | 2001-03-14 | 2004-01-16 | Eastman Kodak Co | Materiau composite ameliore pour le traitement d'effluents photographiques |
FR2825696B1 (fr) * | 2001-06-11 | 2004-06-11 | Eastman Kodak Co | Materiau et procede pour le traitement d'effluents photographiques |
DE102006008535A1 (de) * | 2006-02-22 | 2007-08-30 | Stiftung Nano Innovations - For A Better Living, Olten | Anitbakterielle Beschichtungszusammensetzung auf Basis eines Siliziumdioxid erzeugenden Mittels, ein Anwendungsset, eine nanoskalige Beschichtung, die Herstellung der Beschichtung, die Weiterverarbeitung der Beschichtung sowie deren Verwendung |
DE102006008534A1 (de) * | 2006-02-22 | 2007-08-30 | Stiftung Nano Innovations - For A Better Living, Olten | Behälterverschlussbeschichtungszusammensetzung, Behälterverschlussbeschichtung, deren Herstellung und Anwendung |
DE112008002943T5 (de) | 2007-10-30 | 2010-09-09 | World Minerals Inc., Santa Barbara | Modifizierte mineral-basierte Füllstoffe |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1853397A (en) * | 1925-03-27 | 1932-04-12 | Loomis Stump & Banks | Colloidal fungicidal metallic composition and method of making the same |
US3917814A (en) * | 1969-10-29 | 1975-11-04 | Kenneth B Hedges | Insecticidal composition and method of preparing the same |
US4010233A (en) * | 1970-11-06 | 1977-03-01 | Bayer Aktiengesellschaft | Production of inorganic fibers |
US3760805A (en) * | 1971-01-13 | 1973-09-25 | Alza Corp | Osmotic dispenser with collapsible supply container |
US3954678A (en) * | 1974-07-11 | 1976-05-04 | E. I. Du Pont De Nemours And Company | Semipermeable microcapsules containing a silica gel |
GB1590573A (en) * | 1976-08-06 | 1981-06-03 | Atomic Energy Authority Uk | Biologically active gels |
GB1590574A (en) * | 1976-08-06 | 1981-06-03 | Atomic Energy Authority Uk | Biologically active gels |
GB1574954A (en) * | 1977-03-28 | 1980-09-10 | Nat Res Dev | Synthetic imogolite |
DE3586713T2 (de) * | 1984-11-15 | 1993-05-13 | Hercon Lab | Vorrichtung zur kontrollierten abgabe von arzneimittelwirkstoffen. |
US4708834A (en) * | 1986-05-01 | 1987-11-24 | Pharmacaps, Inc. | Preparation of gelatin-encapsulated controlled release composition |
US4995897A (en) * | 1986-08-22 | 1991-02-26 | Occidental Research Corporation | Method of making inorganically crosslinked layered compounds |
US5427935A (en) * | 1987-07-24 | 1995-06-27 | The Regents Of The University Of Michigan | Hybrid membrane bead and process for encapsulating materials in semi-permeable hybrid membranes |
GB8918589D0 (en) * | 1989-08-15 | 1989-09-27 | Graham Neil B | Polymeric compositions |
US5229124A (en) * | 1990-04-02 | 1993-07-20 | Morton International, Inc. | Microbicides immobilized in water soluble thermoplastic resins and aqueous dispersions of microbicides prepared therefrom |
US5180585A (en) * | 1991-08-09 | 1993-01-19 | E. I. Du Pont De Nemours And Company | Antimicrobial compositions, process for preparing the same and use |
US5200334A (en) * | 1991-08-13 | 1993-04-06 | The Regents Of The University Of California | Sol-gel encapsulated enzyme |
US5336551A (en) * | 1992-12-14 | 1994-08-09 | Mizu Systems, Inc. | Reinforced polyvinyl alcohol hydrogels containing uniformly dispersed crystalline fibrils and method for preparing same |
US5266217A (en) * | 1993-04-15 | 1993-11-30 | Betz Laboratories, Inc. | Gelled biocidal treatments |
US5651976A (en) * | 1993-06-17 | 1997-07-29 | The United States Of America As Represented By The Secretary Of The Navy | Controlled release of active agents using inorganic tubules |
FR2732189B1 (fr) * | 1995-03-27 | 1997-05-09 | Kodak Pathe | Gels organiques-inorganiques pour delivrer des quantites controlees de composes actifs dans des solutions aqueuses |
-
1995
- 1995-03-27 FR FR9503781A patent/FR2732189B1/fr not_active Expired - Fee Related
-
1996
- 1996-02-09 US US08/605,240 patent/US5683826A/en not_active Expired - Lifetime
- 1996-03-15 DE DE69603893T patent/DE69603893T2/de not_active Expired - Lifetime
- 1996-03-15 EP EP96420086A patent/EP0736249B1/de not_active Expired - Lifetime
- 1996-03-26 JP JP8070560A patent/JPH08332488A/ja active Pending
- 1996-09-05 US US08/711,354 patent/US5846555A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0736249A1 (de) | 1996-10-09 |
EP0736249B1 (de) | 1999-08-25 |
JPH08332488A (ja) | 1996-12-17 |
US5683826A (en) | 1997-11-04 |
US5846555A (en) | 1998-12-08 |
FR2732189A1 (fr) | 1996-10-04 |
FR2732189B1 (fr) | 1997-05-09 |
DE69603893T2 (de) | 2000-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |