ATE196819T1 - Herstellung von mikrokapseln - Google Patents

Herstellung von mikrokapseln

Info

Publication number
ATE196819T1
ATE196819T1 AT95926679T AT95926679T ATE196819T1 AT E196819 T1 ATE196819 T1 AT E196819T1 AT 95926679 T AT95926679 T AT 95926679T AT 95926679 T AT95926679 T AT 95926679T AT E196819 T1 ATE196819 T1 AT E196819T1
Authority
AT
Austria
Prior art keywords
particle size
production
size distribution
templating agent
emulsion
Prior art date
Application number
AT95926679T
Other languages
English (en)
Inventor
Patrick J Mulqueen
Steven D Lubetkin
Geoffrey W Smith
Eric S Paterson
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
Application granted granted Critical
Publication of ATE196819T1 publication Critical patent/ATE196819T1/de

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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Colloid Chemistry (AREA)
AT95926679T 1994-07-15 1995-07-13 Herstellung von mikrokapseln ATE196819T1 (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 (1)

Publication Number Publication Date
ATE196819T1 true ATE196819T1 (de) 2000-10-15

Family

ID=10758397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95926679T ATE196819T1 (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
DE59915041D1 (de) * 1998-03-19 2009-07-30 Max Planck Gesellschaft Verfahren zum Aufbringen mehrerer Schichten von Beschichtungssubstanzen auf Templatpartikel
US7658938B2 (en) 1999-02-22 2010-02-09 Merrion Reasearch III Limited Solid oral dosage form containing an enhancer
US20070148228A1 (en) * 1999-02-22 2007-06-28 Merrion Research I 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
DE60116303T2 (de) * 2000-06-05 2006-07-06 Syngenta Ltd., Guildford Neue emulsionen
CA2470533A1 (en) * 2002-01-14 2003-07-24 Dow Global Technologies Inc. Drug nanoparticles from template emulsions
US20050176894A1 (en) * 2004-02-05 2005-08-11 Jeong Yang-Seung Method of emulsion polymerization using liquid miniemulsion as seed particle
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
WO2006094978A2 (de) * 2005-03-10 2006-09-14 Basf Aktiengesellschaft Verfahren zur herstellung von pestizide enthaltenden wässrigen polymerdispersionen und ihre verwendung
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
EP1983829B8 (de) * 2006-02-15 2010-03-17 Dow Agrosciences LLC Lösungsmittelfreie formulierung von triclopyr-butoxyethylester
ES2426445T3 (es) * 2006-04-07 2013-10-23 Merrion Research Iii Limited Forma de dosificación oral sólida que contiene un potenciador
CA2654566A1 (en) * 2006-06-09 2007-12-21 Merrion Research Iii Limited Solid oral dosage form containing an enhancer
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
WO2009137080A1 (en) * 2008-05-07 2009-11-12 Merrion Research Iii Limited Compositions of gnrh related compounds and processes of preparation
US20100215743A1 (en) * 2009-02-25 2010-08-26 Leonard Thomas W 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
US8802114B2 (en) 2011-01-07 2014-08-12 Merrion Research Iii Limited Pharmaceutical compositions of iron for oral administration
RU2619229C2 (ru) * 2012-03-08 2017-05-12 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Стабилизированная органическим коллоидом эмульсия для уменьшения сноса пестицидов при опрыскивании
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
EP0043327B1 (de) * 1980-07-01 1984-01-18 L'oreal Verfahren zur Herstellung stabiler Dispersionen in einer wässrigen Phase von mindestens einer flüssigen, nicht mit Wasser mischbaren Phase und die entsprechenden Dispersionen
US4677003A (en) * 1985-04-30 1987-06-30 Rohm And Haas Company Microsuspension process for preparing solvent core sequential polymer dispersion
EP0381691B1 (de) * 1987-10-14 1992-10-07 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
DE69519082T2 (de) 2001-02-15
ES2150581T3 (es) 2000-12-01
EP0719087A1 (de) 1996-07-03
GB9414318D0 (en) 1994-09-07
BR9506051A (pt) 1997-08-05
EP0719087B1 (de) 2000-10-11
AU709753B2 (en) 1999-09-09
WO1996002136A1 (en) 1996-02-01
DE69519082D1 (de) 2000-11-16
JP3635091B2 (ja) 2005-03-30
AU3097495A (en) 1996-02-16
JPH10503418A (ja) 1998-03-31
US6017559A (en) 2000-01-25
CA2171726A1 (en) 1996-02-01

Similar Documents

Publication Publication Date Title
ATE196819T1 (de) Herstellung von mikrokapseln
NO934203L (no) Anvendelse av ioniske slöringspunktmodifiserende midler for å hindre partikkelaggregering under sterilisering
ES524518A0 (es) Un procedimiento para preparar un agente anti-inflamatorio
ATE416400T1 (de) Herstellungsverfahren von teilchenzusammensetzungen
MX164018B (es) Metodo para tratar substratos
GR3015518T3 (en) Method of producing collagen particles, and the use of such particles as substrates for active substances.
WO2003080028A3 (en) Method and apparatus for producing dry particles
DE69325266D1 (de) Superporöse polysaccharidgele
CA2107800A1 (en) Toner Processes
CA2103683A1 (en) Methods of Controlling Dust and Compositions Produced Thereby
DE69908655D1 (de) Verfahren zur herstellung von stärketeilchen
RU94030472A (ru) Способ получения микроэмульсий органополисилоксана
ATE449596T1 (de) Verfahren zur herstellung von mikropartikeln
ATE210495T1 (de) Dispersionen von polydimethylsiloxanen
KR900017650A (ko) 유화액의 결정화에 의해 구형입자의 분산액을 제조하는 방법
AU4901190A (en) Aqueous crosslinkable silicone dispersion
WO2021046199A3 (en) Lignin dispersion composition and its use in stabilizing emulsions
ATE319517T1 (de) Herstellung von polymerpartikeln
DE59801231D1 (de) Verfahren zur herstellung von schutzkolloidstabilisierten vinylaromat-1.3-dien-copolymerisaten
MY112882A (en) Aqueous polymer dispersion, process for its production and its application to the formulation of paint.
KR960704643A (ko) 기재상에 입자층을 형성하는 방법과, 기재의 요철면을 평탄화하는 방법 및 입자층이 부설된 기재(method for forming particle layer on substrate, method for flattening irregular substrate surface, and particle-layered substrate)
FI914360A0 (fi) Foerfarande foer framstaellning av multimodala vinylkloridpolymerlatexer.
ES2107653T3 (es) Particulas esferoidales utiles en la electrostatografia.
AU6849590A (en) Magnetizable microspheres based on polysilsesquioxane, the process for their preparation and their application in biology
MY101702A (en) Spherical fine particulate pigment and process for preparing the same

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties