FR2689032B1 - Microcapsule et procédé de régulation de la libération d'un agent chimique en comportant application. - Google Patents
Microcapsule et procédé de régulation de la libération d'un agent chimique en comportant application.Info
- Publication number
- FR2689032B1 FR2689032B1 FR9303412A FR9303412A FR2689032B1 FR 2689032 B1 FR2689032 B1 FR 2689032B1 FR 9303412 A FR9303412 A FR 9303412A FR 9303412 A FR9303412 A FR 9303412A FR 2689032 B1 FR2689032 B1 FR 2689032B1
- Authority
- FR
- France
- Prior art keywords
- microcapsule
- regulating
- release
- application
- chemical agent
- 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
Links
- 239000013043 chemical agent Substances 0.000 title 1
- 239000003094 microcapsule Substances 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
-
- 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
- A01N25/28—Microcapsules or nanocapsules
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/858,130 US5292533A (en) | 1992-03-27 | 1992-03-27 | Controlled release microcapsules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2689032A1 FR2689032A1 (fr) | 1993-10-01 |
| FR2689032B1 true FR2689032B1 (fr) | 1994-12-09 |
Family
ID=25327560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9303412A Expired - Lifetime FR2689032B1 (fr) | 1992-03-27 | 1993-03-24 | Microcapsule et procédé de régulation de la libération d'un agent chimique en comportant application. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5292533A (fr) |
| JP (1) | JP3426636B2 (fr) |
| CA (1) | CA2092328C (fr) |
| DE (1) | DE4309756B4 (fr) |
| FR (1) | FR2689032B1 (fr) |
| GB (1) | GB2265594B (fr) |
| MX (1) | MX9301733A (fr) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460817A (en) * | 1988-01-19 | 1995-10-24 | Allied Colloids Ltd. | Particulate composition comprising a core of matrix polymer with active ingredient distributed therein |
| US5292533A (en) * | 1992-03-27 | 1994-03-08 | Micro Flo Co. | Controlled release microcapsules |
| US5981719A (en) | 1993-03-09 | 1999-11-09 | Epic Therapeutics, Inc. | Macromolecular microparticles and methods of production and use |
| US6090925A (en) | 1993-03-09 | 2000-07-18 | Epic Therapeutics, Inc. | Macromolecular microparticles and methods of production and use |
| US5552149A (en) * | 1993-10-12 | 1996-09-03 | Lignotech Usa, Inc. | Method for microencapsulation of agriculturally active substances |
| US6103644A (en) | 1993-12-22 | 2000-08-15 | Nordico Marketing Development, Inc. | Impregnated matrix and method for making same |
| US6706344B1 (en) * | 1994-12-29 | 2004-03-16 | Electric Power Research Institute, Inc. | Controlled fumigation of wooden structures |
| FI972902A7 (fi) * | 1995-01-09 | 1997-09-08 | S C Johnson Home Storage Inc | Nestemäinen hyönteissyötti |
| AU4844796A (en) * | 1995-03-02 | 1996-09-18 | Takeda Chemical Industries Ltd. | A prolonged release composition, use and production thereof |
| DE19515186A1 (de) * | 1995-04-25 | 1996-10-31 | Fraunhofer Ges Forschung | Fraßköder zur Bekämpfung von beißenden Insekten und Verfahren zu dessen Herstellung |
| IL124448A0 (en) * | 1995-11-17 | 1998-12-06 | Schering Plough Animal Health | Dry formulations of pesticides for controlling ectoparasites on animals |
| AU1373797A (en) * | 1995-12-21 | 1997-07-17 | Basf Corporation | Low rate application of inhibitors of ethylene biosynthesis or action |
| CA2193714A1 (fr) * | 1995-12-21 | 1997-06-22 | Wilhelm Rademacher | Formulations encapsulees, regulatrices de la croissance des plantes; applications |
| US5837653A (en) * | 1995-12-21 | 1998-11-17 | Basf Corporation | Encapsulated plant growth regulator formulations |
| JP2000510438A (ja) * | 1995-12-21 | 2000-08-15 | ビー・エイ・エス・エフ、コーポレーション | 塩化メピクァートと組み合わせたアミノエトキシビニルグリシン |
| US5925356A (en) * | 1996-07-09 | 1999-07-20 | Subbiah; Ven | Method of isolating cucurbitacin |
| US5958451A (en) * | 1996-09-03 | 1999-09-28 | Yung Shin Pharm Ind. Co., Ltd. | Process for producing porous, controlled-release capsules and encapsulated composition |
| US6338855B1 (en) | 1996-10-25 | 2002-01-15 | The Procter & Gamble Company | Cleansing articles for skin and/or hair which also deposit skin care actives |
| US5972361A (en) * | 1996-10-25 | 1999-10-26 | The Procter & Gamble Company | Cleansing products |
| US8828432B2 (en) | 1996-10-28 | 2014-09-09 | General Mills, Inc. | Embedding and encapsulation of sensitive components into a matrix to obtain discrete controlled release particles |
| US6190591B1 (en) | 1996-10-28 | 2001-02-20 | General Mills, Inc. | Embedding and encapsulation of controlled release particles |
| DE29724255U1 (de) | 1996-12-18 | 2000-10-05 | Alpha-Bioverfahrenstechnik GmbH, 14943 Luckenwalde | Mikrokapseln |
| DE19756499C2 (de) * | 1996-12-18 | 2003-03-20 | Alpha Bioverfahrenstechnik Gmb | Mikrokapseln |
| ID19230A (id) | 1996-12-20 | 1998-06-28 | Basf Corp | Pengatur pertumbuhan tanaman dalam zat pelarut pirrolidon |
| US6280757B1 (en) * | 1997-05-22 | 2001-08-28 | The Procter & Gamble Company | Cleansing articles for skin or hair |
| ATE550010T1 (de) | 1997-09-05 | 2012-04-15 | Procter & Gamble | Präparate zur reinigung und konditionierung von haut and haaren mit verbesserter ablagerung von konditionierenden bestandteilen |
| CA2302561C (fr) * | 1997-09-12 | 2006-02-14 | The Procter & Gamble Company | Article nettoyant et revitalisant pour la peau ou les cheveux |
| US7201923B1 (en) | 1998-03-23 | 2007-04-10 | General Mills, Inc. | Encapsulation of sensitive liquid components into a matrix to obtain discrete shelf-stable particles |
| PE20000601A1 (es) * | 1998-03-23 | 2000-07-25 | Gen Mills Inc | Encapsulado de componentes en productos comestibles |
| US5939089A (en) * | 1998-04-09 | 1999-08-17 | Lignotech Usa, Inc. | Method for providing a stable protective coating for UV sensitive pesticides |
| TWI243013B (en) * | 1998-05-08 | 2005-11-11 | Sumitomo Chemical Co | Aqueous suspension formulation of encapsulated pesticide |
| US6500463B1 (en) | 1999-10-01 | 2002-12-31 | General Mills, Inc. | Encapsulation of sensitive components into a matrix to obtain discrete shelf-stable particles |
| US6436453B1 (en) | 2000-06-16 | 2002-08-20 | General Mills, Inc. | Production of oil encapsulated minerals and vitamins in a glassy matrix |
| US6468568B1 (en) | 2000-06-16 | 2002-10-22 | General Mills, Inc. | Oligosaccharide encapsulated mineral and vitamin ingredients |
| US6558718B1 (en) | 2000-06-19 | 2003-05-06 | General Mills, Inc. | Nutrient clusters for food products and methods of preparation |
| AU2002318111B2 (en) * | 2001-04-11 | 2006-05-18 | Valent Biosciences, Corp. | A concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same |
| FR2826380B1 (fr) * | 2001-06-22 | 2007-03-16 | Nathalie Chetboun | Procede de traitement anti-acariens et anti-microbien des materiaux textiles par huile naturelle microencapsulee |
| US6635757B1 (en) * | 2001-09-14 | 2003-10-21 | Vittal Mallya Scientific Research Foundation | Process for preparing cyclodextrin inclusion complex |
| EP1332674A1 (fr) * | 2002-02-05 | 2003-08-06 | Günter Iwanek | Lutte contre les parasites avec de la colle microencapsule |
| CA2479350A1 (fr) * | 2002-03-15 | 2003-09-25 | Cypress Bioscience, Inc. | Inhibiteurs de recaptage de 5-ht pour le traitement de syndromes de la douleur viscerale |
| US20030228352A1 (en) * | 2002-06-07 | 2003-12-11 | The Procter & Gamble Company | Cleansing articles for skin or hair |
| US7115551B2 (en) * | 2002-06-07 | 2006-10-03 | The Procter & Gamble Company | Cleansing articles for skin or hair |
| US7431986B2 (en) * | 2002-07-24 | 2008-10-07 | General Mills, Inc. | Encapsulation of sensitive components using pre-emulsification |
| US20060003004A1 (en) * | 2002-10-25 | 2006-01-05 | Collegium Pharmaceutical, Inc. | Pulsatile release compositions of milnacipran |
| US20040132826A1 (en) * | 2002-10-25 | 2004-07-08 | Collegium Pharmaceutical, Inc. | Modified release compositions of milnacipran |
| JP2006515008A (ja) * | 2003-01-28 | 2006-05-18 | コレギウム ファーマシューティカル, インコーポレイテッド | 経口投与のためのミルナシプランの多粒子状組成物 |
| AU2003226617A1 (en) | 2003-03-26 | 2004-10-18 | Council Of Scientific And Industrial Research | Nontoxic dental care herbal formulation for preventing dental plaque and gingivitis |
| DE10318467A1 (de) * | 2003-04-23 | 2004-11-25 | in-Ter CONSULT Greiz, Ingenieur-und Baubüro | Mehrteilige Schadinsektenfalle |
| US10285431B2 (en) * | 2004-12-30 | 2019-05-14 | Philip Morris Usa Inc. | Encapsulated flavorant designed for thermal release and cigarette bearing the same |
| AR053819A1 (es) * | 2005-03-01 | 2007-05-23 | Basf Ag | Productos de microcapsiula de liberacion rapida |
| US7803413B2 (en) * | 2005-10-31 | 2010-09-28 | General Mills Ip Holdings Ii, Llc. | Encapsulation of readily oxidizable components |
| JP2007223907A (ja) | 2006-02-21 | 2007-09-06 | Sumika Enviro-Science Co Ltd | マイクロカプセル剤及びその製造方法 |
| CN101289299A (zh) * | 2008-05-20 | 2008-10-22 | 深圳大学 | 使用聚脲树酯高分子微胶囊的自修复混凝土及其制造方法 |
| EP2317873A4 (fr) * | 2008-07-22 | 2015-04-22 | Gen Mills Inc | Produits à base de fruits contenant des acides gras oméga-3 |
| US20110274763A1 (en) * | 2009-05-19 | 2011-11-10 | Nyden Bo Magnus | Slow releasing microcapsules and microspheres containing an active substance |
| AU2010254831B2 (en) * | 2009-06-05 | 2015-11-19 | General Mills, Inc. | Encapsulated omega-3 fatty acids for baked goods production |
| JP6193758B2 (ja) | 2010-06-07 | 2017-09-06 | シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト | 安定化された化学組成物 |
| WO2012010509A2 (fr) | 2010-07-20 | 2012-01-26 | Bayer Cropscience Ag | Appât en gel conçu pour lutter contre des insectes nuisibles rampants |
| EP2654433B1 (fr) | 2010-12-21 | 2017-08-30 | Bayer Cropscience LP | Les mutants "papier émeri" de bacillus et des méthodes d'application pour la promotion de la croissance des plantes, de la santé des plants et pour le contrôl des maladies et des parasites |
| MX2014002890A (es) | 2011-09-12 | 2015-01-19 | Bayer Cropscience Lp | Metodo para mejorar la salud y/o promover el crecimiento de una planta y/o mejorar la maduracion de frutos. |
| MA37469A1 (fr) | 2012-04-30 | 2016-04-29 | Dow Agrosciences Llc | Véhicules d'administration d'une composition de pesticide |
| US9404065B2 (en) | 2013-01-02 | 2016-08-02 | International Business Machines Corporation | Renewable self-healing capsule system |
| CN106822033A (zh) * | 2015-12-07 | 2017-06-13 | 王玉万 | 以玉米芯粉为囊心材料制备含药物的囊心物及其微囊 |
| CN107281158A (zh) * | 2016-04-12 | 2017-10-24 | 王玉万 | 用泰乐菌素反萃取液制备含泰乐菌素的囊心物及其微囊 |
| BR112018072391A2 (pt) * | 2016-05-03 | 2019-02-19 | International Flavors & Fragrances Inc. | microcápsula, composição de microcápsula, método para preparar uma composição de microcápsula, e, produto destinado ao consumidor. |
| US20190184364A1 (en) * | 2016-05-03 | 2019-06-20 | International Flavors & Fragrances Inc. | Fragrance compositions containing microcapsules |
| US10570017B2 (en) * | 2017-01-16 | 2020-02-25 | Winsky Technology Hong Kong Limited | Yolk-shell-structured material, anode material, anode, battery, and method of forming same |
| CN112126336A (zh) * | 2020-09-23 | 2020-12-25 | 长沙三思新材料科技有限公司 | 一种抗菌防霉水性聚氨酯涂料及其制备方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460972A (en) * | 1965-09-29 | 1969-08-12 | Battelle Development Corp | Liquid encapsulation |
| US3520821A (en) * | 1966-08-29 | 1970-07-21 | Ncr Co | Sealing porous,polymeric material,membranes which form capsule walls |
| US3886084A (en) * | 1966-09-29 | 1975-05-27 | Champion Int Corp | Microencapsulation system |
| US3872024A (en) * | 1970-05-27 | 1975-03-18 | Ncr Co | Encapsulation process by simple coacervation using inorganic polymers |
| US4273672A (en) * | 1971-08-23 | 1981-06-16 | Champion International Corporation | Microencapsulation process |
| JPS528795B2 (fr) * | 1971-12-30 | 1977-03-11 | ||
| JPS5210427B2 (fr) * | 1972-07-19 | 1977-03-24 | ||
| US4082688A (en) * | 1972-12-14 | 1978-04-04 | Ncr Corporation | Process for producing microcapsules |
| JPS51112526A (en) * | 1975-03-26 | 1976-10-05 | Toagosei Chem Ind Co Ltd | A spraying agricultural chemical composition |
| NL180807C (nl) * | 1975-12-26 | 1987-05-04 | Morishita Jintan Co | Inrichting voor het vervaardigen van naadloze, met materiaal gevulde capsules. |
| JPS558856A (en) * | 1978-07-05 | 1980-01-22 | Mitsubishi Paper Mills Ltd | Covering of finely dispersed liquid droplet with thin film |
| JPS5515681A (en) * | 1978-07-21 | 1980-02-02 | Kuraray Co Ltd | Production of microcapsule |
| FR2464093A1 (fr) * | 1979-08-30 | 1981-03-06 | Roussel Uclaf | Procede de preparation de suspensions ou de poudres stables de microcapsules stables et d'une porosite variable et les produits ainsi obtenus |
| IT1148784B (it) * | 1980-04-09 | 1986-12-03 | Eurand Spa | Procedimento per la preparazione di microcapsule in un veicolo liquido |
| DE3016170A1 (de) * | 1980-04-26 | 1981-10-29 | Bayer Ag, 5090 Leverkusen | Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung |
| JPS57147430A (en) * | 1981-03-06 | 1982-09-11 | Kureha Chem Ind Co Ltd | Preparation of microcapsule |
| US4394287A (en) * | 1981-04-10 | 1983-07-19 | Eurand America, Inc. | Incorporation of finely divided additives at the surface of microcapsule walls |
| JPS5858145A (ja) * | 1981-10-05 | 1983-04-06 | Tanabe Seiyaku Co Ltd | 速放性マイクロカプセル |
| US4481157A (en) * | 1982-04-27 | 1984-11-06 | Morishita Jintan Co., Ltd. | Method and apparatus for production of microcapsules |
| US4808408A (en) * | 1983-05-11 | 1989-02-28 | Bend Research, Inc. | Microcapsules prepared by coacervation |
| JPS6122003A (ja) * | 1984-07-09 | 1986-01-30 | Toyo Jozo Co Ltd | 殺虫剤組成物 |
| IL79575A (en) * | 1986-07-31 | 1990-11-29 | Univ Ben Gurion | Insecticidal composition comprising diazinon and process for the preparation thereof |
| FR2608456B1 (fr) * | 1986-12-18 | 1993-06-18 | Mero Rousselot Satia | Microcapsules a base de gelatine et de polysaccharides et leur procede d'obtention |
| US4946624A (en) * | 1989-02-27 | 1990-08-07 | The Procter & Gamble Company | Microcapsules containing hydrophobic liquid core |
| CA2009047C (fr) * | 1989-02-27 | 1999-06-08 | Daniel Wayne Michael | Microcapsules renfermant un noyau liquide hydrophobe |
| US4961871A (en) * | 1989-11-14 | 1990-10-09 | The Procter & Gamble Company | Powdered abrasive cleansers with encapsulated perfume |
| CA2042529C (fr) * | 1990-08-10 | 2002-07-30 | Chokyun Rha | Article contenant de la polysaccharide et ses utilisations |
| US5292533A (en) * | 1992-03-27 | 1994-03-08 | Micro Flo Co. | Controlled release microcapsules |
-
1992
- 1992-03-27 US US07/858,130 patent/US5292533A/en not_active Expired - Lifetime
-
1993
- 1993-03-18 GB GB9305585A patent/GB2265594B/en not_active Expired - Lifetime
- 1993-03-24 FR FR9303412A patent/FR2689032B1/fr not_active Expired - Lifetime
- 1993-03-24 CA CA002092328A patent/CA2092328C/fr not_active Expired - Lifetime
- 1993-03-25 DE DE4309756A patent/DE4309756B4/de not_active Expired - Lifetime
- 1993-03-26 MX MX9301733A patent/MX9301733A/es unknown
- 1993-03-29 JP JP07029593A patent/JP3426636B2/ja not_active Expired - Lifetime
- 1993-12-02 US US08/160,276 patent/US5466460A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2265594A (en) | 1993-10-06 |
| GB9305585D0 (en) | 1993-05-05 |
| MX9301733A (es) | 1994-01-31 |
| JP3426636B2 (ja) | 2003-07-14 |
| DE4309756A1 (de) | 1993-09-30 |
| CA2092328C (fr) | 2003-11-18 |
| GB2265594B (en) | 1996-02-28 |
| JPH0640807A (ja) | 1994-02-15 |
| FR2689032A1 (fr) | 1993-10-01 |
| CA2092328A1 (fr) | 1993-09-28 |
| US5466460A (en) | 1995-11-14 |
| US5292533A (en) | 1994-03-08 |
| DE4309756B4 (de) | 2006-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |