ZA907289B - Biodegradable controlled release matrices - Google Patents
Biodegradable controlled release matricesInfo
- Publication number
- ZA907289B ZA907289B ZA907289A ZA907289A ZA907289B ZA 907289 B ZA907289 B ZA 907289B ZA 907289 A ZA907289 A ZA 907289A ZA 907289 A ZA907289 A ZA 907289A ZA 907289 B ZA907289 B ZA 907289B
- Authority
- ZA
- South Africa
- Prior art keywords
- matrix
- controlled release
- release matrices
- derivative
- active agent
- 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
- A01N25/08—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 solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
-
- 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPJ641189 | 1989-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA907289B true ZA907289B (en) | 1991-06-26 |
Family
ID=3774198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA907289A ZA907289B (en) | 1989-09-15 | 1990-09-13 | Biodegradable controlled release matrices |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0491813B1 (fr) |
JP (1) | JP2995423B2 (fr) |
CN (1) | CN1044547C (fr) |
AT (1) | ATE174186T1 (fr) |
AU (1) | AU629411B2 (fr) |
CA (1) | CA2025367A1 (fr) |
DE (1) | DE69032823T2 (fr) |
DK (1) | DK0491813T3 (fr) |
ES (1) | ES2126554T3 (fr) |
NZ (1) | NZ235332A (fr) |
WO (1) | WO1991003940A1 (fr) |
ZA (1) | ZA907289B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9001826A (nl) * | 1990-08-15 | 1992-03-02 | Cargill Bv | Materiaal, dat een polymeer van onverzadigde koolwaterstof, een c1-4 alkyl- of hydroxyalkylether van zetmeel en een vinyl- of acrylpolymeer als verenigbaar makend middel bevat. |
DE4209014A1 (de) * | 1992-03-20 | 1993-09-23 | Henkel Kgaa | Mittel zur foerderung und pflege des pflanzenwachstums und verfahren zu ihrer herstellung |
GR1001620B (el) * | 1993-06-04 | 1994-07-29 | Viokat Anonymos Techniki & Vio | Μέ?οδος ωφέλιμης γεωργικής εκμετάλλευσης λιγνιτορυχείων & αν?ρακορυχείων που δημιουργούνται με αποκάλυψη. |
JPH0818945B2 (ja) * | 1993-06-23 | 1996-02-28 | マキ商事株式会社 | 抗菌性繊維材 |
DE19542500A1 (de) * | 1995-11-15 | 1997-05-22 | Bayer Ag | Wirkstofffreisetzende Polysaccharidetherester |
CA2248239A1 (fr) * | 1996-03-01 | 1997-09-04 | Bayer Aktiengesellschaft | Implants herbicides pour plantes |
DE19622355A1 (de) | 1996-06-04 | 1997-12-11 | Bayer Ag | Formkörper die agrochemische Mittel freisetzen |
JPH10101465A (ja) * | 1996-09-25 | 1998-04-21 | Seto Seido Kk | 徐放性肥料 |
US6190591B1 (en) * | 1996-10-28 | 2001-02-20 | General Mills, Inc. | Embedding and encapsulation of controlled release particles |
EP1342548B1 (fr) | 1996-10-28 | 2015-12-23 | General Mills, Inc. | Inclusion et encapsulation de particules à libération contrôlée et produit encapsulé |
DE19645919A1 (de) * | 1996-11-07 | 1998-05-14 | Bayer Ag | Wirkstoffhaltige Formkörper auf Basis biologisch abbaubarer, thermoplastisch verarbeitbarer Polymere, Verfahren zu ihrer Herstellung und Verwendung |
AUPO644197A0 (en) * | 1997-04-24 | 1997-05-22 | Crop Care Australasia Pty Ltd | Controlled release pesticidal compositions |
PL193929B1 (pl) | 1998-03-23 | 2007-04-30 | Gen Mills Inc | Jadalny produkt na bazie skrobi, kompozycja odżywcza oraz sposób wytwarzania jadalnego produktu |
US6500463B1 (en) | 1999-10-01 | 2002-12-31 | General Mills, Inc. | Encapsulation of sensitive components into a matrix to obtain discrete shelf-stable particles |
US6468568B1 (en) | 2000-06-16 | 2002-10-22 | General Mills, Inc. | Oligosaccharide encapsulated mineral and vitamin ingredients |
US6436453B1 (en) | 2000-06-16 | 2002-08-20 | General Mills, Inc. | Production of oil encapsulated minerals and vitamins in a glassy matrix |
US6558718B1 (en) | 2000-06-19 | 2003-05-06 | General Mills, Inc. | Nutrient clusters for food products and methods of preparation |
US7803413B2 (en) | 2005-10-31 | 2010-09-28 | General Mills Ip Holdings Ii, Llc. | Encapsulation of readily oxidizable components |
EP2226309A1 (fr) | 2009-03-04 | 2010-09-08 | Daniela Sternini | Composition agricole |
US9832993B2 (en) * | 2010-12-07 | 2017-12-05 | Kimberly-Clark Worldwide, Inc. | Melt processed antimicrobial composition |
CN102219618B (zh) * | 2011-04-04 | 2013-03-20 | 山东农业大学 | 一次性全量施用的水稻育苗控释氮肥及其制备方法 |
CN102329446B (zh) * | 2011-07-23 | 2013-02-27 | 佛山市衡龙科技有限公司 | 一种淀粉基可降解农用地膜透明复合材料 |
CN103109806B (zh) * | 2013-02-27 | 2014-08-20 | 苏州朗信医药科技有限公司 | 一种杂草抑制剂缓控释微丸及其制备方法 |
CN103688928B (zh) * | 2014-01-06 | 2015-11-18 | 中国科学院长春应用化学研究所 | 一种缓释型农药及其制备方法 |
CN104058866B (zh) * | 2014-07-08 | 2016-08-24 | 江苏天宁农木科技园有限公司 | 一种葡萄专用肥料及其制备方法和应用 |
CN105481602A (zh) * | 2015-11-20 | 2016-04-13 | 倪春仙 | 一种利用椰壳制造的椰砖肥及其制作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133784A (en) * | 1977-09-28 | 1979-01-09 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable film compositions prepared from starch and copolymers of ethylene and acrylic acid |
JPS5839602A (ja) * | 1981-09-03 | 1983-03-08 | Nitto Electric Ind Co Ltd | 樹幹への薬剤投与デバイス |
CA1265044A (fr) * | 1984-03-14 | 1990-01-30 | Stan J. Flashinski | Gel d'amidon-appat pour insectes |
GB8518927D0 (en) * | 1985-07-26 | 1985-09-04 | Vincent Processes Ltd | Tablets |
DE3939721C2 (de) * | 1988-12-05 | 2002-08-01 | Nippon Synthetic Chem Ind | Polyvinylalkohol-Stärke-Film |
-
1990
- 1990-09-13 ZA ZA907289A patent/ZA907289B/xx unknown
- 1990-09-14 AT AT90914102T patent/ATE174186T1/de not_active IP Right Cessation
- 1990-09-14 DE DE69032823T patent/DE69032823T2/de not_active Expired - Fee Related
- 1990-09-14 ES ES90914102T patent/ES2126554T3/es not_active Expired - Lifetime
- 1990-09-14 AU AU64259/90A patent/AU629411B2/en not_active Expired
- 1990-09-14 JP JP2513194A patent/JP2995423B2/ja not_active Expired - Lifetime
- 1990-09-14 CA CA002025367A patent/CA2025367A1/fr not_active Abandoned
- 1990-09-14 EP EP90914102A patent/EP0491813B1/fr not_active Expired - Lifetime
- 1990-09-14 WO PCT/AU1990/000422 patent/WO1991003940A1/fr active IP Right Grant
- 1990-09-14 DK DK90914102T patent/DK0491813T3/da not_active Application Discontinuation
- 1990-09-15 CN CN90107693A patent/CN1044547C/zh not_active Expired - Fee Related
- 1990-09-17 NZ NZ235332A patent/NZ235332A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2025367A1 (fr) | 1991-03-16 |
AU6425990A (en) | 1991-04-18 |
CN1050122A (zh) | 1991-03-27 |
EP0491813B1 (fr) | 1998-12-09 |
EP0491813A1 (fr) | 1992-07-01 |
EP0491813A4 (en) | 1992-10-28 |
DK0491813T3 (da) | 1999-08-16 |
AU629411B2 (en) | 1992-10-01 |
WO1991003940A1 (fr) | 1991-04-04 |
DE69032823D1 (de) | 1999-01-21 |
ES2126554T3 (es) | 1999-04-01 |
DE69032823T2 (de) | 1999-05-27 |
JPH05502437A (ja) | 1993-04-28 |
JP2995423B2 (ja) | 1999-12-27 |
ATE174186T1 (de) | 1998-12-15 |
CN1044547C (zh) | 1999-08-11 |
NZ235332A (en) | 1992-10-28 |
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