PH18718A - In-flight encapsulation of particles - Google Patents

In-flight encapsulation of particles

Info

Publication number
PH18718A
PH18718A PH27272A PH27272A PH18718A PH 18718 A PH18718 A PH 18718A PH 27272 A PH27272 A PH 27272A PH 27272 A PH27272 A PH 27272A PH 18718 A PH18718 A PH 18718A
Authority
PH
Philippines
Prior art keywords
weight
dispersed
vehicle
polymer
composition
Prior art date
Application number
PH27272A
Other languages
English (en)
Inventor
Chester M Himel
Nathan F Cardarelli
Original Assignee
Environmental Chemicals Inc
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 Environmental Chemicals Inc filed Critical Environmental Chemicals Inc
Publication of PH18718A publication Critical patent/PH18718A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C08L2205/20—Hollow spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
PH27272A 1981-05-18 1982-05-11 In-flight encapsulation of particles PH18718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,822 US4353962A (en) 1980-05-15 1981-05-18 In-flight encapsulation of particles

Publications (1)

Publication Number Publication Date
PH18718A true PH18718A (en) 1985-09-11

Family

ID=23007756

Family Applications (1)

Application Number Title Priority Date Filing Date
PH27272A PH18718A (en) 1981-05-18 1982-05-11 In-flight encapsulation of particles

Country Status (13)

Country Link
US (1) US4353962A (es)
EP (1) EP0067533B1 (es)
JP (1) JPS5834034A (es)
AT (1) ATE18511T1 (es)
AU (1) AU583467B2 (es)
CA (1) CA1198325A (es)
DE (1) DE3269789D1 (es)
ES (1) ES512244A0 (es)
GB (1) GB2104033B (es)
IL (1) IL65542A0 (es)
NZ (1) NZ200251A (es)
PH (1) PH18718A (es)
ZA (1) ZA822397B (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931701A (ja) * 1982-08-16 1984-02-20 Nitto Electric Ind Co Ltd 液状活性物質含有膜及びその製造方法
US4670250A (en) * 1983-10-21 1987-06-02 Bend Research, Inc. Durable controlled release microcapsules
JPS60125245A (ja) * 1983-12-12 1985-07-04 Nitto Electric Ind Co Ltd 液状活性物質含有マイクロカプセルの製造方法
JPS6140213A (ja) * 1984-04-19 1986-02-26 Nitto Electric Ind Co Ltd 液状活性物質含有マイクロカプセルの製造方法
JPS624730A (ja) * 1985-06-29 1987-01-10 Ihara Chem Ind Co Ltd コ−テイング粒状芳香族ジアミン
US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
US4783335A (en) * 1985-11-18 1988-11-08 The Kendall Company Controlled topical application of bioactive reagent
US5560909A (en) * 1986-06-03 1996-10-01 Dowelanco Insecticidal compositions and process for preparation thereof
US4978483A (en) * 1987-09-28 1990-12-18 Redding Bruce K Apparatus and method for making microcapsules
JP3026985B2 (ja) * 1987-10-20 2000-03-27 プラント・ジェネティック・システムズ・エヌ・ブイ 遺伝子導入植物内の修飾された貯蔵種子タンパク質遺伝子の発現による生物学的に活性なペプチドの製造方法
US5091122A (en) * 1988-03-24 1992-02-25 Idemitsu Kosan Company, Ltd. Method for microencapsulation of basic solutions
EP0342685B1 (en) * 1988-05-20 1994-04-13 Chugai Seiyaku Kabushiki Kaisha Microencapsulating composition and kit; and process for producing microcapsules
US5055300A (en) * 1988-06-17 1991-10-08 Basic Bio Systems, Inc. Time release protein
US5023080A (en) * 1988-06-17 1991-06-11 Basic Bio Systems, Inc. Time release protein
US5079005A (en) * 1988-06-17 1992-01-07 Gupta Kashmiri L Time release protein
JP2657263B2 (ja) * 1988-07-01 1997-09-24 トッパン・フォームズ株式会社 徐放性マイクロカプセル化防虫製剤
US4927643A (en) * 1988-11-23 1990-05-22 Orazio Vincent T D Soluble fish-attractant coating, coated lure, and coating composition and method
US5461027A (en) * 1989-01-24 1995-10-24 Griffin Corporation Microencapsulated pendimethalin and method of making and using same
US5160530A (en) * 1989-01-24 1992-11-03 Griffin Corporation Microencapsulated polymorphic agriculturally active material
US5229041A (en) * 1990-09-20 1993-07-20 The John Hopkins University Method of making microscopic particles containing imbedded fluorescent dyes
ZA93401B (en) * 1992-01-27 1993-08-24 Phillips Petroleum Co Composition useful as sulfur absorption for fluid streams.
ZA933185B (en) * 1992-05-08 1994-05-23 Dick Co Ab Encapsulated magnetic particles pigments and carbon black compositions and methods related thereto
GB9221751D0 (en) * 1992-10-16 1992-12-02 Unilever Plc Packaging materials
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
US5451414A (en) * 1994-03-15 1995-09-19 Heritage Environmental Services, Inc. Micronutrient supplement
FR2742355B1 (fr) * 1995-12-14 1998-02-06 Aimco Sa Procede pour disperser de facon homogene au moins un reactif dans une matrice fluide et produits obtenus
AU3828597A (en) 1996-06-14 1998-01-07 Emisphere Technologies, Inc. Microencapsulated fragrances and method for preparation
US6605643B1 (en) 1997-11-24 2003-08-12 Schering-Plough Healthcare Products, Inc. Insect repellent emulsions
US6471975B1 (en) 1998-05-01 2002-10-29 3M Innovative Properties Company Microspheres as a delivery vehicle for bio-active agents useful in agricultural applications
US7354596B1 (en) 1998-05-01 2008-04-08 3M Innovative Properties Company Anti-microbial agent delivery system
AU2001257359A1 (en) 2000-04-27 2001-11-07 Verion Inc. Zero order release and temperature-controlled microcapsules and process for the preparation thereof
JP2004509739A (ja) 2000-09-27 2004-04-02 ベリオン　インコーポレイテッド 即時水溶解性カプセルおよびその製法
AU2002355361A1 (en) * 2001-08-03 2003-02-24 Ingmar Hogoy Improvements in or relating to encapsulation
EP1539319A4 (en) * 2002-04-29 2005-10-12 Bristol Myers Squibb Co CRYSTALLIZATION SYSTEM USING ATOMIZATION
AU2003225101A1 (en) * 2002-05-10 2003-11-11 Bristol-Myers Squibb Company Crystallization system using homogenization
US20140141978A1 (en) * 2011-07-11 2014-05-22 ISP Investmentts Inc. Water miscible microemulsions of water insoluble film forming polymers
US9137987B2 (en) * 2011-07-22 2015-09-22 Sepro Corporation Moderated release aquatic herbicide formulations
UY34376A (es) * 2011-10-31 2013-05-31 Akzo Nobel Coatings Int Bv Pinturas Insecticidas
AR089072A1 (es) 2011-12-09 2014-07-30 Shinetsu Chemical Co Composicion en gel que se orienta a las plagas tipo insectos y preparacion de liberacion prolongada que la incluye
EP2712897A1 (en) * 2012-10-01 2014-04-02 Akzo Nobel Coatings International B.V. Improved Insecticidal Paints
EP2712896A1 (en) * 2012-10-01 2014-04-02 Akzo Nobel Coatings International B.V. Insecticidal Paints
US9744542B2 (en) 2013-07-29 2017-08-29 Apeel Technology, Inc. Agricultural skin grafting
EP3298024B1 (en) 2015-05-20 2020-04-01 Apeel Technology, Inc. Plant extract compositions and methods of preparation thereof
EP3349589B1 (en) 2015-09-16 2022-12-14 Apeel Technology, Inc. Method for forming a protective coating by applying fatty acid glyceride compounds to a surface
ES2797697T3 (es) 2015-12-10 2020-12-03 Apeel Tech Inc Proceso para despolimerizar cutina
WO2017132281A1 (en) 2016-01-26 2017-08-03 Apeel Technology, Inc. Method for preparing and preserving sanitized products
JP7194678B2 (ja) 2016-11-17 2022-12-22 アピール テクノロジー，インコーポレイテッド 植物抽出物から形成される組成物及びその調製方法
CN108636307B (zh) * 2018-04-18 2021-05-25 天津大学 通过微胶囊内结晶制备膜包覆晶体的方法
US12245605B2 (en) 2018-09-05 2025-03-11 Apeel Technology, Inc. Compounds and formulations for protective coatings
US20200078757A1 (en) * 2018-09-07 2020-03-12 The Procter & Gamble Company Methods and Systems for Forming Microcapsules
US20200078758A1 (en) * 2018-09-07 2020-03-12 The Procter & Gamble Company Methods and Systems for Forming Microcapsules
US20200078759A1 (en) * 2018-09-07 2020-03-12 The Procter & Gamble Company Methods and Systems for Forming Microcapsules
JP7578707B2 (ja) 2020-03-04 2024-11-06 アピール テクノロジー，インコーポレイテッド 被覆された農産物及び対応する方法
MX2023004343A (es) 2020-10-30 2023-05-08 Apeel Tech Inc Composiciones y metodos de preparacion de las mismas.
CN118159138A (zh) 2021-09-08 2024-06-07 阿比尔技术公司 用于保护性涂层的化合物和制剂

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972545A (en) * 1957-09-11 1961-02-21 Johnson & Johnson Dressing composition
NL241422A (es) * 1958-07-21
US3242051A (en) * 1958-12-22 1966-03-22 Ncr Co Coating by phase separation
US3265629A (en) * 1958-12-22 1966-08-09 Ncr Co Coating by phase separation
US3012014A (en) * 1959-07-23 1961-12-05 Polymer Corp Vulcanization of rubbers
US3015128A (en) * 1960-08-18 1962-01-02 Southwest Res Inst Encapsulating apparatus
US3091567A (en) * 1961-02-17 1963-05-28 Nat Starch Chem Corp Encapsulating agents with controlled water repellency
US3575882A (en) * 1963-12-13 1971-04-20 Pennwalt Corp Encapsulation process
DE1249823B (es) * 1964-01-15 1967-09-14
GB1172513A (en) * 1965-11-11 1969-12-03 Ici Ltd Polymer Coated Particles
US3455838A (en) * 1966-04-22 1969-07-15 Nat Starch Chem Corp Method of encapsulating water-insoluble substances and product thereof
US3607776A (en) * 1968-06-11 1971-09-21 Pennwalt Corp Manufacture of ingestible capsules
US3639306A (en) * 1968-08-08 1972-02-01 Amicon Corp Encapsulating particles and process for making same
US3681248A (en) * 1969-06-13 1972-08-01 Nat Patent Dev Corp Water soluble entrapping of a fragrance
US3681089A (en) * 1970-09-09 1972-08-01 Nat Patent Dev Corp Water soluble copolymers containing an entrapped flavoring agent
US3749772A (en) * 1970-12-04 1973-07-31 Univ Akron Dermal protective film
BE793246A (fr) * 1971-12-30 1973-06-22 Xerox Corp Procede d'encapsulation
US4187194A (en) * 1972-01-03 1980-02-05 Xerox Corporation Encapsulation process
US4285720A (en) * 1972-03-15 1981-08-25 Stauffer Chemical Company Encapsulation process and capsules produced thereby
US3806464A (en) * 1972-04-05 1974-04-23 Du Pont Pigment encapsulated with an acrylic interpolymer
US3872023A (en) * 1972-04-17 1975-03-18 Basf Ag Microcapsules having walls made of copolymer of methylmethacrylate and acetylacetates of mono(meth) acrylates of aliphatic diols
US3932602A (en) * 1972-11-21 1976-01-13 Novitas Nuprot Sa Non-stinging wound dressing
US3939099A (en) * 1974-12-26 1976-02-17 Chesebrough-Pond's, Inc. Fragrance composition
DE2543542C2 (de) * 1975-09-30 1986-10-02 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung eines Plastisols
US4107071A (en) * 1977-02-16 1978-08-15 Capsulated Systems, Inc. Method of producing microcapsules and resulting product
US4211668A (en) * 1977-03-07 1980-07-08 Thalatta, Inc. Process of microencapsulation and products thereof
DE2805106A1 (de) * 1978-02-07 1979-08-16 Hoechst Ag Mikrokapseln aus polyvinylalkohol mit fluessigem, wasserunloeslichem fuellgut und verfahren zu deren herstellung
US4286020A (en) * 1978-07-05 1981-08-25 Environmental Chemicals, Inc. In-flight encapsulation of particles
CA1154189A (en) * 1978-07-05 1983-09-20 Nathan F. Cardarelli In-flight encapsulaton of particles

Also Published As

Publication number Publication date
JPS5834034A (ja) 1983-02-28
CA1198325A (en) 1985-12-24
IL65542A0 (en) 1982-07-30
DE3269789D1 (en) 1986-04-17
GB2104033B (en) 1985-02-27
AU8237082A (en) 1984-04-05
ES8307119A1 (es) 1983-06-16
GB2104033A (en) 1983-03-02
ES512244A0 (es) 1983-06-16
EP0067533B1 (en) 1986-03-12
NZ200251A (en) 1986-04-11
US4353962A (en) 1982-10-12
ATE18511T1 (de) 1986-03-15
ZA822397B (en) 1983-04-27
AU583467B2 (en) 1989-05-04
EP0067533A1 (en) 1982-12-22

Similar Documents

Publication Publication Date Title
AU583467B2 (en) In-flight encapsulation of particles
TW241194B (es)
GB8719091D0 (en) Skin treatment composition
TW341492B (en) Solid microspheres for agriculturally active compounds and process for their production
CA2000960A1 (en) Insecticide
CA2025764A1 (en) Gradual release structures made from fiber spinning techniques
EP0102265A3 (en) Injectable, long-acting microparticle formulation for the delivery of anti-inflammatory agents
JPS6426514A (en) Method of coating granules
CA2062773A1 (en) Process for recovering paint overspray particles
CA2148342A1 (en) Encapsulation with water soluble polymer
ES8707759A1 (es) Un procedimiento para manufacturar un ingrediente antiespumante particulado
DE3484707D1 (en) Polyhydroxypolymeres abgabesystem.
EP0057611A3 (en) Soap powders and a process for their manufacture
IL87560A0 (en) Microencapsulation,process and compositions containing particles prepared thereby
ES8301090A1 (es) Metodo de preparar agentes para la modificacion artificial de las precipitaciones atmosfericas.
ES8801589A1 (es) Procedimiento para evitar el apelmazado de sales, abonos y similares.
HUT34099A (en) Process for the production of liquid plant protective combination
HUT47796A (en) Herbicide compositions containing new 2-substituted imino-1,3,4-dihydro-thiadiazols as active components and process for producing the active components
ES8504916A1 (es) Procedimiento para fabricar un producto detergente organico sintetico en particulas. como divisional de la solicitud de patente de invencion n 521.439 presentada el 14 de abril de 1983.
JPS52110833A (en) Method of spraying liquid pesticide without drifting
JPS57123277A (en) Hydrogel composition
JPS56133214A (en) Novel method of coating at least one kind of medicinally active component, novel drug obtained thereby and composition containing same
ZA803765B (en) Process for the preparation of an agent which contains organic, cyclic compounds with keto and/or hydroxyl groups and surface active agents, and processes for the production of pulp using this agent
CA2102769A1 (en) Encapsulated Acid Composition and Process for Preparing and Using Same
JPS57190047A (en) Stabilized aqueous suspension