DE69603893T2 - 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 Lösungen

Info

Publication number
DE69603893T2
DE69603893T2 DE69603893T DE69603893T DE69603893T2 DE 69603893 T2 DE69603893 T2 DE 69603893T2 DE 69603893 T DE69603893 T DE 69603893T DE 69603893 T DE69603893 T DE 69603893T DE 69603893 T2 DE69603893 T2 DE 69603893T2
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
Application number
DE69603893T
Other languages
English (en)
Other versions
DE69603893D1 (de
Inventor
Olivier Jean Christia Poncelet
Danielle Marie Henrie Wettling
Jeannine Rigola
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69603893D1 publication Critical patent/DE69603893D1/de
Application granted granted Critical
Publication of DE69603893T2 publication Critical patent/DE69603893T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (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)
DE69603893T 1995-03-27 1996-03-15 Organische/anorganische Gele zur Abgabe von kontrollierten Mengen von Wirkstoffen in wässrigen Lösungen Expired - Lifetime DE69603893T2 (de)

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 DE69603893D1 (de) 1999-09-30
DE69603893T2 true 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)

* Cited by examiner, † Cited by third party
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
FR2775199B1 (fr) * 1998-02-23 2000-03-31 Eastman Kodak Co Materiau composite pour le traitement d'effluents photographiques
FR2775277B1 (fr) * 1998-02-23 2000-04-28 Eastman Kodak Co Nouveau polymere organique-inorganique d'aluminosilicate soufre
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
DE102006008534A1 (de) * 2006-02-22 2007-08-30 Stiftung Nano Innovations - For A Better Living, Olten Behälterverschlussbeschichtungszusammensetzung, Behälterverschlussbeschichtung, deren Herstellung und Anwendung
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
US9943079B2 (en) 2007-10-30 2018-04-17 Imerys Filtration Minerals, Inc. Modified mineral-based fillers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0736249A1 (de) 1996-10-09
JPH08332488A (ja) 1996-12-17
DE69603893D1 (de) 1999-09-30
FR2732189B1 (fr) 1997-05-09
FR2732189A1 (fr) 1996-10-04
EP0736249B1 (de) 1999-08-25
US5683826A (en) 1997-11-04
US5846555A (en) 1998-12-08

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Legal Events

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