[go: up one dir, main page]

DK0379379T3 - Partikelformige materialer samt fremstilling og anvendelse af disse - Google Patents

Partikelformige materialer samt fremstilling og anvendelse af disse

Info

Publication number
DK0379379T3
DK0379379T3 DK90300554.4T DK90300554T DK0379379T3 DK 0379379 T3 DK0379379 T3 DK 0379379T3 DK 90300554 T DK90300554 T DK 90300554T DK 0379379 T3 DK0379379 T3 DK 0379379T3
Authority
DK
Denmark
Prior art keywords
manufacture
particulate materials
coacervate
molecular weight
preferably formed
Prior art date
Application number
DK90300554.4T
Other languages
English (en)
Inventor
Peter Chamberlain
John Graham Langley
Original Assignee
Allied Colloids Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10650331&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0379379(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Application granted granted Critical
Publication of DK0379379T3 publication Critical patent/DK0379379T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/08Biocides, 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
    • A01N25/10Macromolecular compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, 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
    • A01N25/26Biocides, 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
    • A01N25/28Microcapsules or nanocapsules
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18Nitro compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, 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
    • A01N47/08Biocides, 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
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/30Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16Biocides, 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/10Complex coacervation, i.e. interaction of oppositely charged particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/12Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Public Health (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Cosmetics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DK90300554.4T 1989-01-20 1990-01-18 Partikelformige materialer samt fremstilling og anvendelse af disse DK0379379T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898901254A GB8901254D0 (en) 1989-01-20 1989-01-20 Particulate materials and their production

Publications (1)

Publication Number Publication Date
DK0379379T3 true DK0379379T3 (da) 1995-05-08

Family

ID=10650331

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90300554.4T DK0379379T3 (da) 1989-01-20 1990-01-18 Partikelformige materialer samt fremstilling og anvendelse af disse

Country Status (9)

Country Link
EP (1) EP0379379B1 (da)
AT (1) ATE114500T1 (da)
AU (1) AU639432B2 (da)
CA (1) CA2008139A1 (da)
DE (1) DE69014322T2 (da)
DK (1) DK0379379T3 (da)
ES (1) ES2066116T3 (da)
GB (1) GB8901254D0 (da)
ZA (1) ZA90406B (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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
US5194263A (en) * 1989-01-20 1993-03-16 Allied Colloids Limited Particulate materials, their production and use
US5908632A (en) * 1994-07-22 1999-06-01 Novartis Corporation Process for the preparation of spherical microparticles containing biologically active compounds
DE4434638A1 (de) * 1994-09-28 1996-04-04 Hoechst Schering Agrevo Gmbh Mikroverkapselte Pflanzenschutzmittel, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
ES2137016T3 (es) * 1995-08-29 1999-12-01 Du Pont Composicion de proteccion de cultivos que comprende una particula solida de proteccion de cultivos revestida con un material de revestimiento insoluble en agua y una mezcla de proteccion de cultivos que comprende la misma.
US6889471B2 (en) * 1997-07-18 2005-05-10 Charles A. Arnold Polyacrylamide suspensions for soil conditioning
AU5644400A (en) * 1999-09-24 2001-03-29 Rohm And Haas Company Pellet compositions
US6607784B2 (en) 2000-12-22 2003-08-19 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6977085B2 (en) 2000-12-22 2005-12-20 Baxter International Inc. Method for preparing submicron suspensions with polymorph control
US9700866B2 (en) 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US6951656B2 (en) 2000-12-22 2005-10-04 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US7193084B2 (en) 2000-12-22 2007-03-20 Baxter International Inc. Polymorphic form of itraconazole
US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
US20050048126A1 (en) 2000-12-22 2005-03-03 Barrett Rabinow Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug
US6884436B2 (en) 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
CN1558755A (zh) 2001-09-26 2004-12-29 ���ع��ʹ�˾ 通过分散和除去溶剂或液相制备亚微米大小的纳米颗粒
US7112340B2 (en) 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
EP1358930B1 (de) * 2002-05-02 2013-10-02 Cognis IP Management GmbH Mikrokapseln (XVII)
US8722736B2 (en) 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
US8426467B2 (en) 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE744162A (fr) * 1969-01-16 1970-06-15 Fuji Photo Film Co Ltd Procede d'encapsulage
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
GB2073132B (en) * 1980-04-08 1983-12-14 Wiggins Teape Group Ltd Production of microcapsules
MY107070A (en) * 1988-11-11 1995-09-30 Sumitomo Chemical Co Improved pesticidal composition

Also Published As

Publication number Publication date
DE69014322T2 (de) 1995-04-06
DE69014322D1 (de) 1995-01-12
EP0379379A3 (en) 1991-06-19
ES2066116T3 (es) 1995-03-01
GB8901254D0 (en) 1989-03-15
AU639432B2 (en) 1993-07-29
ZA90406B (en) 1991-03-27
CA2008139A1 (en) 1990-07-20
ATE114500T1 (de) 1994-12-15
AU4857990A (en) 1990-07-26
EP0379379A2 (en) 1990-07-25
EP0379379B1 (en) 1994-11-30

Similar Documents

Publication Publication Date Title
DK0379379T3 (da) Partikelformige materialer samt fremstilling og anvendelse af disse
DE69718802D1 (de) Supramolekular polymere
FI903109A0 (fi) Polymerpartiklar innehaollande mikroporer.
TR24000A (tr) Metin ultraviyole radyasyon-emici kalintilari ve onlardan ueretilen sekillendirilmis maddeleri ihti- va eden yogunlastirma polimerleri.
FI894216L (fi) Ny baerarkatalysator foer polymerisation av eten.
NO904446L (no) Additivkonsentrat for polymere materialer, samt fremstilling av additivkonsentratet.
NO900085D0 (no) Fremgangsmaate til fremstilling av silikonholdige polymerpartikler.
FI906024L (fi) Foerfarande foer att minska uppbyggnad av polymer i vaermevaexlare under polymerisation av alfa-olefiner.
IT8125760A0 (it) Procedimento per la polimerizzazione di miscele di monomeri di bis-allilcarbonati con polimeri e miscele di polimeri cosi&#39; preparate.
DE69112460D1 (de) Mit Kohlenstoff beschichtete inorganische Oxydpartikel und dieselben mit einem Polymerüberzug.
DE69020847D1 (de) Kern-Schalen-Polymer, Harzzusammensetzung und daraus geformte Gegenstände.
DE69015549D1 (de) Dispersion von feinen Teilchen eines Kunststoffes.
IT9047660A0 (it) Composizioni a base di granuli polimerici e vernici che contengono dette composizioni.
BR9400671A (pt) Processo para a preparação de um polímero, resina de polímero ou copolímero, e, processo para a preparação de partículas poliméricas eficazes para pó para revestimento
EP0585683A3 (de) Phillips-Katalysator zur Polymerisation von alpha-Olefinen.
BR8403113A (pt) Processo para a preparacao de resinas altamente porosas,produtos polimero poroso e produto resina funcionalizada
DE68910318D1 (de) Methinverbindungen, sie enthaltende polymere und daraus hergestellte formkörper.
BR9104552A (pt) Concentrado de aditivo retardador de chama,e processo para sua preparacao
DE69009232D1 (de) Abriebfestes transparentes Harz und polymerisierbares Monomer.
DE69014912D1 (de) Polymerisierbare Verbindung und Polymere davon.
DE3784674D1 (de) Komplexe von wismut- oder antimonhalogeniden mit aminen nuetzlich als flammenverzoegerer fuer polymere, und diese enthaltende polymer-zusammensetzungen.
NO890274D0 (no) Polymerer, samt fremstilling derav.
NO901762D0 (no) Fosfatsalter av monomerer, samt anvendelse av slike for fremstilling av pbz-polymerer.
DE69019632D1 (de) Koazervate von Builderpolymeren und ihre Verwendung.
Pukanszky et al. Relation between surfaces interaction and the mechanical properties of filler modified polyolefins