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 thereforInfo
- 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
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)
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 (xx) |
EP (1) | EP0523198B1 (xx) |
JP (1) | JPH05504776A (xx) |
AT (1) | ATE147935T1 (xx) |
DE (1) | DE69124369T2 (xx) |
ES (1) | ES2096744T3 (xx) |
WO (1) | WO1992010093A1 (xx) |
ZA (1) | ZA919602B (xx) |
Families Citing this family (10)
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 |
WO2005096825A1 (en) * | 2004-03-31 | 2005-10-20 | Eid Parry (India) Limited | Improved granular formulation of neem seed extract and its process thereof |
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 |
EP3719106B1 (en) | 2016-05-23 | 2024-08-07 | 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 |
AU2017269273B2 (en) | 2016-05-23 | 2019-06-20 | Ecolab Usa Inc. | Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers |
EP3589125A1 (en) | 2017-03-01 | 2020-01-08 | Ecolab USA, Inc. | Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers |
MX2022000454A (es) | 2019-07-12 | 2022-04-18 | Ecolab Usa Inc | Limpiador alcalino de niebla reducida mediante el uso de polímeros en emulsión solubles en álcali. |
Family Cites Families (25)
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 (xx) * | 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 |
-
1990
- 1990-12-06 US US07/624,152 patent/US5562914A/en not_active Expired - Fee Related
-
1991
- 1991-11-26 ES ES92901027T patent/ES2096744T3/es not_active Expired - Lifetime
- 1991-11-26 AT AT92901027T patent/ATE147935T1/de not_active IP Right Cessation
- 1991-11-26 WO PCT/US1991/008915 patent/WO1992010093A1/en active IP Right Grant
- 1991-11-26 EP EP92901027A patent/EP0523198B1/en not_active Expired - Lifetime
- 1991-11-26 DE DE69124369T patent/DE69124369T2/de not_active Expired - Fee Related
- 1991-11-26 JP JP4501348A patent/JPH05504776A/ja active Pending
- 1991-12-05 ZA ZA919602A patent/ZA919602B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0523198B1 (en) | 1997-01-22 |
DE69124369D1 (de) | 1997-03-06 |
US5562914A (en) | 1996-10-08 |
WO1992010093A1 (en) | 1992-06-25 |
EP0523198A1 (en) | 1993-01-20 |
DE69124369T2 (de) | 1997-05-15 |
ATE147935T1 (de) | 1997-02-15 |
JPH05504776A (ja) | 1993-07-22 |
ES2096744T3 (es) | 1997-03-16 |
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