ZA919602B - Impregnated porous granules for controlled release of liquid material and process therefor - Google Patents

Impregnated porous granules for controlled release of liquid material and process therefor

Info

Publication number
ZA919602B
ZA919602B ZA919602A ZA919602A ZA919602B ZA 919602 B ZA919602 B ZA 919602B ZA 919602 A ZA919602 A ZA 919602A ZA 919602 A ZA919602 A ZA 919602A ZA 919602 B ZA919602 B ZA 919602B
Authority
ZA
South Africa
Prior art keywords
liquid material
controlled release
process therefor
impregnated porous
porous granules
Prior art date
Application number
ZA919602A
Other languages
English (en)
Inventor
Herbert B Scher
B Scher Herbert
Marius Rodson
Rodson Marius
Original Assignee
Ici America Inc
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 Ici America Inc filed Critical Ici America Inc
Publication of ZA919602B publication Critical patent/ZA919602B/xx

Links

Classifications

    • 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
    • A01N25/26—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 in coated particulate form
    • 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
    • A01N25/12—Powders or granules

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
ZA919602A 1990-12-06 1991-12-05 Impregnated porous granules for controlled release of liquid material and process therefor ZA919602B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/624,152 US5562914A (en) 1990-12-06 1990-12-06 Impregnated porous granules and a polyurethane matrix held within the pores thereof and holding a liquid material for controlled release of liquid material and process therefor

Publications (1)

Publication Number Publication Date
ZA919602B true ZA919602B (en) 1992-12-30

Family

ID=24500857

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA919602A ZA919602B (en) 1990-12-06 1991-12-05 Impregnated porous granules for controlled release of liquid material and process therefor

Country Status (8)

Country Link
US (1) US5562914A (es)
EP (1) EP0523198B1 (es)
JP (1) JPH05504776A (es)
AT (1) ATE147935T1 (es)
DE (1) DE69124369T2 (es)
ES (1) ES2096744T3 (es)
WO (1) WO1992010093A1 (es)
ZA (1) ZA919602B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752765C2 (de) * 1996-12-10 2000-12-07 Gustav Heinzmann Schaltungsanordnung zum Beseitigen von Störsignalen im Empfangssignal eines Funkempfängers, die von Nachbarkanälen ausgehen, mittels Kompensation der Störsignale
GB0328528D0 (en) * 2003-12-09 2004-01-14 Syngenta Ltd Agrochemical composition
JP2007530665A (ja) * 2004-03-31 2007-11-01 エイド パリー （インディア） リミテッド ニーム種子抽出物の改良された顆粒製剤化およびその方法
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
KR20180078255A (ko) * 2015-10-30 2018-07-09 구미아이 가가쿠 고교 가부시키가이샤 입상 농약조성물
EP3719107A1 (en) 2016-05-23 2020-10-07 Ecolab USA Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
CA3025288C (en) 2016-05-23 2021-05-18 Ecolab Usa Inc. Reduced misting alkaline and neutral cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
WO2018160818A1 (en) 2017-03-01 2018-09-07 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
CN114096650A (zh) 2019-07-12 2022-02-25 埃科莱布美国股份有限公司 使用碱溶性乳液聚合物的减少雾化的碱性清洁剂

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074845A (en) * 1959-10-14 1963-01-22 Plant Products Corp Particulate pesticidal composition coated with an amido-aldehyde resin polymerized in situ
JPS5238095B2 (es) * 1971-11-17 1977-09-27
US4118218A (en) * 1975-06-16 1978-10-03 Imperial Chemical Industries Limited Formulation process
US4223070A (en) * 1978-05-04 1980-09-16 Stauffer Chemical Company Impregnated porous granules with slow release pore membranes and process therefor
DE2743485C3 (de) * 1977-09-28 1980-09-04 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von biologisch bodenwirksamen Granulaten
DE2757017C3 (de) * 1977-12-21 1986-07-31 Hoechst Ag, 6230 Frankfurt Verfahren zum Herstellen von druckbeständigen Polyurethan-Polyharnstoff-Kapseln mit strukturierter Innenmasse
FR2433949A1 (fr) * 1978-08-25 1980-03-21 Commissariat Energie Atomique Substrat hydrophobe apte a liberer une substance chimique
US4280833A (en) * 1979-03-26 1981-07-28 Monsanto Company Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby
DE3039882A1 (de) * 1980-10-22 1982-05-27 Bayer Ag, 5090 Leverkusen Ektoparasitizidhaltige polyurethane
US4908209A (en) * 1983-08-16 1990-03-13 Interface, Inc. Biocidal delivery system of phosphate ester and method of preparation thereof
GB8325061D0 (en) * 1983-09-20 1983-10-19 Dow Chemical Co Microcapsules
DE3337592A1 (de) * 1983-10-15 1985-04-25 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Traeger aus organischem material mit integrierten wirkstoffen
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
DE3544451C1 (de) * 1985-12-16 1987-01-15 Ashland Suedchemie Kernfest Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
US4898734A (en) * 1988-02-29 1990-02-06 Massachusetts Institute Of Technology Polymer composite for controlled release or membrane formation
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
JPH01318071A (ja) * 1988-06-17 1989-12-22 Asahi Glass Co Ltd 殺虫・抗菌塗料およびその製造方法ならびにその応用品
US4874422A (en) * 1988-12-27 1989-10-17 Ici Americas Inc. 1-Phenyl-3-carboxyamidopyrrolidones and their use as herbicides
DE59003725D1 (de) * 1989-01-18 1994-01-20 Bayer Ag Flüssige und feste Wirkstoffe enthaltende Trägergranulate.
AU618654B2 (en) * 1989-01-18 1992-01-02 Bayer Aktiengesellschaft Carrier granules containing liquid active compounds
DE3903247A1 (de) * 1989-02-03 1990-08-09 Shell Int Research Fungizid wirkende zusammensetzung, verfahren zu ihrer herstellung und ihre verwendung, insbesondere zur heilenden behandlung von an pilzerkrankungen leidenden pflanzen
US5028435A (en) * 1989-05-22 1991-07-02 Advanced Polymer Systems, Inc. System and method for transdermal drug delivery
JPH02174703A (ja) * 1989-11-10 1990-07-06 Earth Chem Corp Ltd 徐放性害虫用殺虫・忌避材
US5034222A (en) * 1990-03-01 1991-07-23 Creative Products Resource Associates, Ltd. Composite gel-foam air freshener

Also Published As

Publication number Publication date
US5562914A (en) 1996-10-08
DE69124369T2 (de) 1997-05-15
ATE147935T1 (de) 1997-02-15
DE69124369D1 (de) 1997-03-06
EP0523198B1 (en) 1997-01-22
WO1992010093A1 (en) 1992-06-25
EP0523198A1 (en) 1993-01-20
ES2096744T3 (es) 1997-03-16
JPH05504776A (ja) 1993-07-22

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