DE69920435T2 - Abgabesystem für antimikrobielle Wirkstoffe - Google Patents

Abgabesystem für antimikrobielle Wirkstoffe Download PDF

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Publication number
DE69920435T2
DE69920435T2 DE69920435T DE69920435T DE69920435T2 DE 69920435 T2 DE69920435 T2 DE 69920435T2 DE 69920435 T DE69920435 T DE 69920435T DE 69920435 T DE69920435 T DE 69920435T DE 69920435 T2 DE69920435 T2 DE 69920435T2
Authority
DE
Germany
Prior art keywords
antimicrobial
microspheres
antimicrobial agent
delivery system
releasable
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
DE69920435T
Other languages
German (de)
English (en)
Other versions
DE69920435D1 (de
Inventor
P. John BANOVETZ
L. Jeffrey JACOBS
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of DE69920435D1 publication Critical patent/DE69920435D1/de
Application granted granted Critical
Publication of DE69920435T2 publication Critical patent/DE69920435T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/26Biocides, 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 in coated particulate form
    • A01N25/28Microcapsules or nanocapsules
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/24Biocides, 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 ingredients to enhance the sticking of the active ingredients
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/02Biocides, 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
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/08Biocides, 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 solids as carriers or diluents
    • A01N25/10Macromolecular compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/12Powders or granules
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/18Vapour or smoke emitting compositions with delayed or sustained release
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Paints Or Removers (AREA)
DE69920435T 1998-05-01 1999-04-19 Abgabesystem für antimikrobielle Wirkstoffe Expired - Lifetime DE69920435T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70975 1998-05-01
US09/070,975 US7354596B1 (en) 1998-05-01 1998-05-01 Anti-microbial agent delivery system
PCT/US1999/008585 WO1999056542A1 (en) 1998-05-01 1999-04-19 Anti-microbial agent delivery system

Publications (2)

Publication Number Publication Date
DE69920435D1 DE69920435D1 (de) 2004-10-28
DE69920435T2 true DE69920435T2 (de) 2006-03-02

Family

ID=22098494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920435T Expired - Lifetime DE69920435T2 (de) 1998-05-01 1999-04-19 Abgabesystem für antimikrobielle Wirkstoffe

Country Status (9)

Country Link
US (1) US7354596B1 (enExample)
EP (1) EP1075183B1 (enExample)
JP (1) JP4593778B2 (enExample)
KR (1) KR100586332B1 (enExample)
AU (1) AU3570099A (enExample)
BR (1) BR9910178A (enExample)
CA (1) CA2331148C (enExample)
DE (1) DE69920435T2 (enExample)
WO (1) WO1999056542A1 (enExample)

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US8808752B2 (en) 2009-09-11 2014-08-19 Japan Envirochemicals, Ltd. Controlled release particles and method for producing the same
US9538762B2 (en) * 2009-12-31 2017-01-10 Building Materials Investment Corporation Antimicrobial delivery system for roof coverings
US8703166B1 (en) 2011-01-20 2014-04-22 John Flynn Systems and methods for reducing microbial growth
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US9155310B2 (en) 2011-05-24 2015-10-13 Agienic, Inc. Antimicrobial compositions for use in products for petroleum extraction, personal care, wound care and other applications
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US9408383B2 (en) 2012-06-28 2016-08-09 Certainteed Corporation Roofing granules
JP6109502B2 (ja) * 2012-07-13 2017-04-05 大阪ガスケミカル株式会社 抗生物活性粒子およびその製造方法
WO2014025870A2 (en) 2012-08-09 2014-02-13 Rohm And Haas Company Coating composition with biocide
US10208241B2 (en) 2012-11-26 2019-02-19 Agienic, Inc. Resin coated proppants with antimicrobial additives
US11352551B2 (en) 2012-11-26 2022-06-07 Agienic, Inc. Proppant coatings containing antimicrobial agents
US20140199358A1 (en) 2013-01-14 2014-07-17 Dmr International, Inc. Antimicrobial polymer systems using multifunctional organometallic additives for thermoset hosts
WO2014132606A1 (ja) * 2013-02-27 2014-09-04 パナソニック株式会社 亜酸化銅粒子分散液、コーティング剤組成物及び抗菌・抗ウイルス性部材
US10455831B2 (en) 2013-03-15 2019-10-29 Dmr International, Inc. Liquid material systems with multifunctional organometallic additives
JP6316944B2 (ja) * 2013-05-17 2018-04-25 スリーエム イノベイティブ プロパティズ カンパニー 重合体複合粒子からの生物活性剤の放出
WO2015030213A1 (ja) * 2013-08-30 2015-03-05 日本エンバイロケミカルズ株式会社 徐放性粒子、その製造方法、成形材料および成形品
NZ739801A (en) * 2015-09-02 2019-01-25 Lanxess Deutschland Gmbh Penflufen polymer particles
US10000931B1 (en) 2016-12-13 2018-06-19 Daniel T. Daugherty Apparatus and method for moss remediation
US12035720B2 (en) * 2017-09-28 2024-07-16 Sonata Scientific LLC Antimicrobial surface systems
US20190185681A1 (en) * 2017-12-18 2019-06-20 Building Materals Investment Corporation Polymeric functionalized roofing pellets
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CN120916642A (zh) * 2023-02-08 2025-11-07 科普隆性能添加剂公司 包含协同组分共混物的抗菌经模制的聚合物制品、经挤出的聚合物制品和薄膜聚合物制品
CN117003935A (zh) * 2023-06-05 2023-11-07 北京奇点势能科技有限公司 一种高包封率的聚合物载药纳米颗粒及其在涂料、表面膜材料中的应用

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Also Published As

Publication number Publication date
DE69920435D1 (de) 2004-10-28
US7354596B1 (en) 2008-04-08
AU3570099A (en) 1999-11-23
JP4593778B2 (ja) 2010-12-08
EP1075183A1 (en) 2001-02-14
CA2331148A1 (en) 1999-11-11
KR20010043186A (ko) 2001-05-25
WO1999056542A1 (en) 1999-11-11
KR100586332B1 (ko) 2006-06-07
BR9910178A (pt) 2001-10-02
EP1075183B1 (en) 2004-09-22
CA2331148C (en) 2008-12-23
JP2002513039A (ja) 2002-05-08

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