NO176278C - Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale - Google Patents

Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale

Info

Publication number
NO176278C
NO176278C NO893389A NO893389A NO176278C NO 176278 C NO176278 C NO 176278C NO 893389 A NO893389 A NO 893389A NO 893389 A NO893389 A NO 893389A NO 176278 C NO176278 C NO 176278C
Authority
NO
Norway
Prior art keywords
preparation
active ingredient
polymeric material
particulate mixture
particulate
Prior art date
Application number
NO893389A
Other languages
English (en)
Norwegian (no)
Other versions
NO893389L (no
NO893389D0 (no
NO176278B (no
Inventor
John Langley
Kenneth Charles Symes
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=27264043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO176278(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB888820062A external-priority patent/GB8820062D0/en
Priority claimed from GB888820061A external-priority patent/GB8820061D0/en
Priority claimed from GB898901194A external-priority patent/GB8901194D0/en
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of NO893389D0 publication Critical patent/NO893389D0/no
Publication of NO893389L publication Critical patent/NO893389L/no
Publication of NO176278B publication Critical patent/NO176278B/no
Publication of NO176278C publication Critical patent/NO176278C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • A01N25/26—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
    • 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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18—Nitro 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, 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
    • 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
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • 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
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38672—Granulated or coated enzymes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Genetics & Genomics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)
NO893389A 1988-08-24 1989-08-23 Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale NO176278C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888820062A GB8820062D0 (en) 1988-08-24 1988-08-24 Polymeric compositions
GB888820061A GB8820061D0 (en) 1988-08-24 1988-08-24 Water soluble acrylic polymers & their compositions uses & preparation
GB898901194A GB8901194D0 (en) 1989-01-19 1989-01-19 Polymeric compositions and methods of producing them

Publications (4)

Publication Number Publication Date
NO893389D0 NO893389D0 (no) 1989-08-23
NO893389L NO893389L (no) 1990-02-26
NO176278B NO176278B (no) 1994-11-28
NO176278C true NO176278C (no) 1995-03-08

Family

ID=27264043

Family Applications (1)

Application Number Title Priority Date Filing Date
NO893389A NO176278C (no) 1988-08-24 1989-08-23 Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale

Country Status (9)

Country Link
US (1) US5744152A (de)
EP (1) EP0361677B2 (de)
JP (1) JP2824786B2 (de)
AU (1) AU637577B2 (de)
CA (1) CA1339347C (de)
DE (2) DE68910925T3 (de)
DK (1) DK171073B1 (de)
FI (1) FI101889B1 (de)
NO (1) NO176278C (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ230159A (en) * 1988-08-09 1992-08-26 Yissum Res Dev Co Biological control of soil nematodes using nematicidal microorganisms isolated from chitin or collagen enriched soils
CA2006268A1 (en) * 1988-12-22 1990-06-22 Robert Z. Greenley Swelling-controlled oral delivery system for drugs
US5997904A (en) * 1993-02-22 1999-12-07 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5916596A (en) * 1993-02-22 1999-06-29 Vivorx Pharmaceuticals, Inc. Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof
US5665382A (en) * 1993-02-22 1997-09-09 Vivorx Pharmaceuticals, Inc. Methods for the preparation of pharmaceutically active agents for in vivo delivery
US5439686A (en) * 1993-02-22 1995-08-08 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of substantially water insoluble pharmacologically active agents and compositions useful therefor
US6753006B1 (en) 1993-02-22 2004-06-22 American Bioscience, Inc. Paclitaxel-containing formulations
DK0693924T4 (da) * 1993-02-22 2008-08-04 Abraxis Bioscience Inc Fremgangsmåde til (in vivo) levering af biologiske materialer og sammensætninger, der er egnede dertil
US6528067B1 (en) 1993-02-22 2003-03-04 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5650156A (en) * 1993-02-22 1997-07-22 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of nutriceuticals and compositions useful therefor
DK0724433T3 (da) * 1993-10-22 1999-08-30 Genentech Inc Fremgangsmåde til fremstilling af mikrosfærer med et tørringstrin i fluidiseret leje
US5869542A (en) * 1995-06-07 1999-02-09 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and microemulsions and dry polymer products formed thereby
US6011089A (en) * 1995-06-07 2000-01-04 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby
US5849862A (en) * 1995-06-07 1998-12-15 Cytec Technology Corp. Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions
GB9713804D0 (en) * 1997-06-30 1997-09-03 Novo Nordisk As Particulate polymeric materials and their use
WO2000006683A1 (de) * 1998-07-29 2000-02-10 Benckiser N.V. Zusammensetzung zur verwendung in einer waschmaschine
DE19850100A1 (de) * 1998-10-29 2000-05-04 Henkel Kgaa Polymer-Granulate durch Wirbelschichtgranulation
GB2343191A (en) * 1998-10-30 2000-05-03 Procter & Gamble Low dusting components for detergent compositions
US6630436B1 (en) 1998-10-30 2003-10-07 The Procter & Gamble Company Impact resistant solid component
DE19925519A1 (de) * 1999-06-04 2000-12-07 Lohmann Therapie Syst Lts Wundauflage zur gesteuerten Abgabe von Wirkstoff an Wunden und Verfahren zu ihrer Herstellung
US6818594B1 (en) 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
IL149542A0 (en) 1999-11-12 2002-11-10 Mi Llc A method for degrading a substrate
AU2001294902A1 (en) * 2000-09-28 2002-04-08 The Dow Chemical Company Polymer composite structures useful for controlled release systems
KR20030074734A (ko) * 2001-01-26 2003-09-19 시바 스페셜티 케미칼스 홀딩 인크. 살디민형 망간 착체의 수용성 과립 또는 입자의 제조방법
GB0110989D0 (en) * 2001-05-04 2001-06-27 Polytek Hong Kong Ltd Process of entrapping colorants
GB0115681D0 (en) * 2001-06-27 2001-08-22 Ciba Spec Chem Water Treat Ltd Process for making polymeric particles
GB0118027D0 (en) * 2001-07-24 2001-09-19 Unilever Plc Polymer products
MXPA03006208A (es) * 2002-07-25 2004-12-07 Rohm & Haas Composiciones con respuesta activada.
CA2435735C (en) * 2002-07-31 2008-10-14 Rohm And Haas Company Triggered response compositions
DE60315241T2 (de) * 2002-12-09 2008-04-17 Rohm And Haas Co. Zusammensetzungen mehrstufiger Polymere mit ausgelöster Freisetzung
US20050048493A1 (en) * 2003-08-27 2005-03-03 Zyomyx, Inc. Film layer for detection of immobilized analytes
US20060024340A1 (en) * 2004-07-30 2006-02-02 Elder Stewart T Encapsulated fluorescent whitening compositions for improved surface appearance
JP2008174510A (ja) * 2007-01-19 2008-07-31 Kyushu Univ 多糖質微粒子及び多糖質微粒子の製造方法
GB0721847D0 (en) * 2007-11-07 2007-12-19 Ciba Sc Holding Ag Heat storage compositions and their manufacture
JP5563468B2 (ja) * 2007-11-16 2014-07-30 ダウ グローバル テクノロジーズ エルエルシー カプセル化された低粘度疎水性液体活性物質
US20100015240A1 (en) * 2008-07-16 2010-01-21 Danielle Biggs Process for preparing microparticles containing bioactive peptides
GB0909280D0 (en) 2009-06-01 2009-07-15 Ciba Holding Inc Wall form system
GB0911562D0 (en) 2009-07-03 2009-08-12 Basf Se Foam composition
WO2011005943A1 (en) * 2009-07-10 2011-01-13 The Procter & Gamble Company Compositions containing benefit agent delivery particles
US11794161B1 (en) 2018-11-21 2023-10-24 Trucapsol, Llc Reduced permeability microcapsules
US11878280B2 (en) 2022-04-19 2024-01-23 Trucapsol Llc Microcapsules comprising natural materials
WO2023234922A1 (en) * 2022-05-31 2023-12-07 Dow Global Technologies Llc Pest control compositions
US11904288B1 (en) 2023-02-13 2024-02-20 Trucapsol Llc Environmentally biodegradable microcapsules
US11969491B1 (en) 2023-02-22 2024-04-30 Trucapsol Llc pH triggered release particle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492398A (en) * 1965-08-27 1970-01-27 Monsanto Co Aminopolyamide resin coating for biologically active substances
US3584113A (en) * 1967-08-31 1971-06-08 Eisai Co Ltd Process for the production of medical preparations having sustained release of therapeutical effect
BE744162A (fr) * 1969-01-16 1970-06-15 Fuji Photo Film Co Ltd Procede d'encapsulage
US3629392A (en) * 1969-08-15 1971-12-21 Gilbert S Banker Entrapment compositions and processes
CH594444A5 (de) * 1972-12-04 1978-01-13 Gerd Birrenbach
US4037040A (en) * 1974-08-14 1977-07-19 Celanese Corporation Refluxing water-in-oil emulsion process for preparing water-soluble polyelectrolyte particles
DE2908794C2 (de) * 1978-03-09 1984-09-13 Japan Atomic Energy Research Institute, Tokio/Tokyo Verfahren zur Herstellung eines eine physiologisch aktive Substanz enthaltenden Polymerpräparates
US4530840A (en) * 1982-07-29 1985-07-23 The Stolle Research And Development Corporation Injectable, long-acting microparticle formulation for the delivery of anti-inflammatory agents
CA1214389A (en) * 1983-06-27 1986-11-25 Thomas R. Tice Encapsulated cells, their method of preparation and use
US4554018A (en) * 1984-02-01 1985-11-19 Allied Colloids Limited Production of polymeric thickeners and their use in printing
GB8412423D0 (en) * 1984-05-16 1984-06-20 Allied Colloids Ltd Polymeric compositions
GB8529198D0 (en) * 1985-11-27 1986-01-02 Allied Colloids Ltd Surface treatment of polymers
EP0281034A3 (de) * 1987-02-26 1990-09-19 Tohru Yamamoto Aromatische Zusammensetzung und Verfahren zur Herstellung derselben
DE3713347A1 (de) * 1987-04-21 1988-11-10 Basf Ag Wasserloesliche copolymerisate, verfahren zu deren herstellung und verwendung
US4948586A (en) * 1987-11-02 1990-08-14 Lim Technology Laboratories, Inc. Microencapsulated insecticidal pathogens

Also Published As

Publication number Publication date
FI101889B (fi) 1998-09-15
NO893389L (no) 1990-02-26
DE68910925T4 (de) 1995-02-23
EP0361677A1 (de) 1990-04-04
AU4022689A (en) 1990-03-01
FI893958A0 (fi) 1989-08-23
DK414789A (da) 1990-02-25
NO893389D0 (no) 1989-08-23
JP2824786B2 (ja) 1998-11-18
DK414789D0 (da) 1989-08-23
CA1339347C (en) 1997-08-26
US5744152A (en) 1998-04-28
EP0361677B1 (de) 1993-11-24
DK171073B1 (da) 1996-05-28
DE68910925D1 (de) 1994-01-05
AU637577B2 (en) 1993-06-03
FI893958A (fi) 1990-02-25
DE68910925T3 (de) 2001-11-15
NO176278B (no) 1994-11-28
FI101889B1 (fi) 1998-09-15
JPH02111718A (ja) 1990-04-24
EP0361677B2 (de) 2001-07-04

Similar Documents

Publication Publication Date Title
NO176278C (no) Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale
KR910700249A (ko) 신규 치료학적 활성 화합물 및 그의 제조 방법
NO178321C (no) Fremgangsmåte for fremstilling av et næringsmiddelmateriale
NO176442C (no) Polypropylenmateriale og fremgangsmåte for fremstilling av dette
NZ221732A (en) A system for administration of dry lipid-based solid material in a particulate form
FI894637A (fi) Menetelmä mikroemulsion käsittävän farmaseuttisen formulaation valmistamiseksi
PT86870A (pt) Pharmaceutical tablet pharmaceutical granulate and process for their preparation
FR2633181B1 (fr) Composition pharmaceutique a base de ranitidine et son procede de preparation
KR890001730A (ko) 이종재료의 중합체 및 그 제조방법
FI892640A (fi) Menetelmä piperidinoalkanoli-ibuprofeeniyhdistelmää sisältävän farmaseuttisen koostumuksen valmistamiseksi
HUT57237A (en) Process for producing glucosaminoglucanic salts and pharmaceutical compositions comprising same
IT1213748B (it) Macchina per fabbricare e confezionare cerotti
AU3466089A (en) Fine particulate material
IT8867841A0 (it) Procedimento per trasformare dei rifiuti in un materiale sotto formadi pallottole
NO176100C (no) Analogifremgangsmåte for fremstilling av terapeutisk aktive oksodihydropyridyl- og oksodihydropyridazinylkromanderivater
IL81232A0 (en) Pharmaceutical composition with sustained release of the active component and a process for the preparation thereof
BR8902919A (pt) Mistura sensivel a irradiacoes e material de registro sensivel a irradiacoes
ZA897677B (en) Method for the preparation of a biologically active substance
EP0389636A4 (en) Material for mold and process for forming mold using same
HUT50507A (en) Insecticides and process for production of the active substance
GB8817280D0 (en) Particulate material
AU4168789A (en) Granules for spreading and process for their preparation
IL89516A0 (en) Process for manufacturing superconducting materials and products obtained thereby
AU2667488A (en) Method for preparing a granular detergent material and granular material thereby obtained
EG19192A (en) Nitroenamines process for their preparation and their use as pesticides