DE69519082D1 - Herstellung von mikrokapseln - Google Patents

Herstellung von mikrokapseln

Info

Publication number
DE69519082D1
DE69519082D1 DE69519082T DE69519082T DE69519082D1 DE 69519082 D1 DE69519082 D1 DE 69519082D1 DE 69519082 T DE69519082 T DE 69519082T DE 69519082 T DE69519082 T DE 69519082T DE 69519082 D1 DE69519082 D1 DE 69519082D1
Authority
DE
Germany
Prior art keywords
particle size
size distribution
templating agent
production
emulsion
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 - Fee Related
Application number
DE69519082T
Other languages
English (en)
Other versions
DE69519082T2 (de
Inventor
J Mulqueen
D Lubetkin
W Smith
S Paterson
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.)
Corteva Agriscience LLC
Original Assignee
Dow AgroSciences LLC
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 Dow AgroSciences LLC filed Critical Dow AgroSciences LLC
Publication of DE69519082D1 publication Critical patent/DE69519082D1/de
Application granted granted Critical
Publication of DE69519082T2 publication Critical patent/DE69519082T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B01J13/16—Interfacial polymerisation
    • 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
    • A01N25/02—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 liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Colloid Chemistry (AREA)
DE69519082T 1994-07-15 1995-07-13 Herstellung von mikrokapseln Expired - Fee Related DE69519082T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9414318A GB9414318D0 (en) 1994-07-15 1994-07-15 Preparation of aqueous emulsions
PCT/US1995/008817 WO1996002136A1 (en) 1994-07-15 1995-07-13 Preparation of aqueous emulsions

Publications (2)

Publication Number Publication Date
DE69519082D1 true DE69519082D1 (de) 2000-11-16
DE69519082T2 DE69519082T2 (de) 2001-02-15

Family

ID=10758397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519082T Expired - Fee Related DE69519082T2 (de) 1994-07-15 1995-07-13 Herstellung von mikrokapseln

Country Status (11)

Country Link
US (1) US6017559A (de)
EP (1) EP0719087B1 (de)
JP (1) JP3635091B2 (de)
AT (1) ATE196819T1 (de)
AU (1) AU709753B2 (de)
BR (1) BR9506051A (de)
CA (1) CA2171726A1 (de)
DE (1) DE69519082T2 (de)
ES (1) ES2150581T3 (de)
GB (1) GB9414318D0 (de)
WO (1) WO1996002136A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9520705D0 (en) * 1995-10-10 1995-12-13 R & C Products Pty Ltd Improvements in or relating to organic compounds
GB9615158D0 (en) * 1996-07-19 1996-09-04 Dowelanco Process for preparing storage-stable pesticide dispersion
US7101575B2 (en) * 1998-03-19 2006-09-05 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Production of nanocapsules and microcapsules by layer-wise polyelectrolyte self-assembly
EP1064087B1 (de) * 1998-03-19 2006-01-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Herstellung von nano- und mikrokapseln durch schichtweise polyelektrolyt-selbstassemblierung
US20070148228A1 (en) * 1999-02-22 2007-06-28 Merrion Research I Limited Solid oral dosage form containing an enhancer
US7658938B2 (en) * 1999-02-22 2010-02-09 Merrion Reasearch III Limited Solid oral dosage form containing an enhancer
US8119159B2 (en) * 1999-02-22 2012-02-21 Merrion Research Iii Limited Solid oral dosage form containing an enhancer
WO2000078904A1 (en) * 1999-06-17 2000-12-28 The Clorox Company Suspoemulsion system for delivery of actives
ES2251487T3 (es) * 2000-06-05 2006-05-01 Syngenta Limited Nuevas emulsiones.
EP1467709A1 (de) * 2002-01-14 2004-10-20 Dow Global Technologies Inc. Arzneimittelnanopartikel aus einer schablonen-emulsion
JP2007519801A (ja) * 2004-02-05 2007-07-19 エルジー・ケム・リミテッド 液体微粒子をシードとする乳化重合方法
DE102004013637A1 (de) * 2004-03-19 2005-10-13 Capsulution Nanoscience Ag Verfahren zur Herstellung von CS-Partikeln und Mikrokapseln unter Verwendung poröser Template sowie CS-Partikel und Mikrokapseln
BRPI0609170A2 (pt) * 2005-03-10 2010-11-16 Basf Ag processos para produzir dispersões poliméricas aquosas contendo pesticida, e para combater microrganismos nocivos e/ou para regular o crescimento de plantas e/ou para combater o crescimento de plantas indesejáveis e/ou para combater a infestação de insetos ou acarìdeos indesejáveis e/ou para combater fungos fitopatogênicos e /ou para tratar sementes, dispersão aquosa, formulação agroquìmica, uso das dispersões, e, semente
FR2885797B1 (fr) * 2005-05-17 2007-07-27 Oreal Particules d'huile gelifiee comportant au moins un filtre solaire hydrophobe
US9072294B2 (en) * 2006-02-15 2015-07-07 Cognis Ip Management Gmbh Emulsifier system and pesticidal formulations containing the emulsifier system
JP5225866B2 (ja) * 2006-02-15 2013-07-03 ダウ アグロサイエンシィズ エルエルシー トリクロピルブトキシエチルエステルの無溶媒調合物
BRPI0710503A2 (pt) * 2006-04-07 2011-08-16 Merrion Res Iii Ltd uso de uma composição farmacêutica, composição farmacêutica, e, forma de dosagem oral
JP2009539862A (ja) * 2006-06-09 2009-11-19 メリオン リサーチ Ｉｉｉ リミテッド 強化剤を含む固体経口投与剤形
EP2039352A1 (de) * 2007-09-18 2009-03-25 Institut National De La Sante Et De La Recherche Medicale (Inserm) Lipid-Nanokapseln mit wässrigem Kern zur Einkapselung hydrophiler und/oder lipophiler Moleküle
RU2517135C2 (ru) * 2008-05-07 2014-05-27 Меррион Рисерч Iii Лимитед Композиции пептидов и способы их получения
CA2751854A1 (en) * 2009-02-25 2010-09-02 Merrion Research Iii Limited Composition and drug delivery of bisphosphonates
US20110182985A1 (en) * 2010-01-28 2011-07-28 Coughlan David C Solid Pharmaceutical Composition with Enhancers and Methods of Preparing thereof
CN101822961B (zh) * 2010-03-10 2012-06-27 武汉理工大学 一种原位制备羟基磷灰石/壳聚糖核壳结构纳米球的方法
US9089484B2 (en) * 2010-03-26 2015-07-28 Merrion Research Iii Limited Pharmaceutical compositions of selective factor Xa inhibitors for oral administration
KR20140026354A (ko) 2011-01-07 2014-03-05 메리온 리서치 Ⅲ 리미티드 경구 투여용 철의 제약 조성물
NZ630039A (en) 2012-03-08 2016-05-27 Dow Agrosciences Llc Organic colloid-stabilized emulsion for controlling pesticide spray drift
BR102014003720B1 (pt) * 2014-02-18 2021-07-13 Instituto De Pesquisas Tecnológicas De São Paulo S/a - Ipt Método de nanoencapsulação de ativos em dupla emulsão inversa e produtos resultantes
JP7211704B2 (ja) 2015-01-29 2023-01-24 ノヴォ ノルディスク アー／エス Ｇｌｐ－１アゴニスト及び腸溶コーティングを含む錠剤
JP6854680B2 (ja) * 2017-03-29 2021-04-07 トッパン・フォームズ株式会社 マイクロカプセル水分散体の製造方法
CN108902160A (zh) * 2018-08-09 2018-11-30 江西省农业科学院植物保护研究所 一种防治芦笋茎枯病的杀菌组合物及杀菌剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3161962D1 (en) * 1980-07-01 1984-02-23 Oreal Process for obtaining stable dispersions in an aqueous phase of at least a water immiscible liquid phase, and corresponding dispersions
US4677003A (en) * 1985-04-30 1987-06-30 Rohm And Haas Company Microsuspension process for preparing solvent core sequential polymer dispersion
ATE81253T1 (de) * 1987-10-14 1992-10-15 Dowelanco Agrochemische zusammensetzungen auf basis von latex.
US5025004A (en) * 1988-06-13 1991-06-18 Eastman Kodak Company Water-dispersible polymeric compositions
FR2658094A1 (fr) * 1990-02-14 1991-08-16 Rhone Poulenc Chimie Procede de preparation d'emulsions, du type huile dans eau, monodisperses.
EP0483416B1 (de) * 1990-11-02 1995-03-22 Agfa-Gevaert N.V. Verfahren zur Herstellung wässriger beladener Latexzusammensetzungen
EP0546174B1 (de) * 1991-06-29 1997-10-29 Miyazaki-Ken Monozerstreute einfache und doppelte emulsionen und herstellungsverfahren
US5925464A (en) * 1995-01-19 1999-07-20 Dow Agrosciences Llc Microencapsulation process and product

Also Published As

Publication number Publication date
AU709753B2 (en) 1999-09-09
US6017559A (en) 2000-01-25
WO1996002136A1 (en) 1996-02-01
EP0719087A1 (de) 1996-07-03
GB9414318D0 (en) 1994-09-07
ES2150581T3 (es) 2000-12-01
JP3635091B2 (ja) 2005-03-30
ATE196819T1 (de) 2000-10-15
DE69519082T2 (de) 2001-02-15
JPH10503418A (ja) 1998-03-31
CA2171726A1 (en) 1996-02-01
AU3097495A (en) 1996-02-16
EP0719087B1 (de) 2000-10-11
BR9506051A (pt) 1997-08-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee