BE902572A - Procede d'encapsulation de liquides organiques volatils. - Google Patents

Procede d'encapsulation de liquides organiques volatils.

Info

Publication number
BE902572A
BE902572A BE0/215120A BE215120A BE902572A BE 902572 A BE902572 A BE 902572A BE 0/215120 A BE0/215120 A BE 0/215120A BE 215120 A BE215120 A BE 215120A BE 902572 A BE902572 A BE 902572A
Authority
BE
Belgium
Prior art keywords
organic liquids
encapsulation
volatile organic
liquids
mixing container
Prior art date
Application number
BE0/215120A
Other languages
English (en)
Original Assignee
Freunt Ind Co 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
Application filed by Freunt Ind Co Ltd filed Critical Freunt Ind Co Ltd
Publication of BE902572A publication Critical patent/BE902572A/fr

Links

Classifications

    • 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
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • 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
    • 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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fats And Perfumes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procédé d'encapsulation de liquides organiques en vue d'assurer la volatilisation et le dégagement réglés de ces liquides, suivant lequel on introduit une fine silice dans un récipient mélangeur qui n'inflige aucun effort de cisaillement à son contenu et on introduit ensuite le liquide (possédant une viscosité de 50 centipoises ou moins à 25 degrés C) et on le mélange à la fine silice dans le récipient mélangeur.
BE0/215120A 1983-09-30 1985-06-03 Procede d'encapsulation de liquides organiques volatils. BE902572A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/537,682 US4579779A (en) 1983-09-30 1983-09-30 Method of encapsulating volatile organic liquids

Publications (1)

Publication Number Publication Date
BE902572A true BE902572A (fr) 1985-09-30

Family

ID=24143666

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215120A BE902572A (fr) 1983-09-30 1985-06-03 Procede d'encapsulation de liquides organiques volatils.

Country Status (11)

Country Link
US (1) US4579779A (fr)
EP (1) EP0143221B1 (fr)
JP (1) JPS6099337A (fr)
AU (1) AU559587B2 (fr)
BE (1) BE902572A (fr)
CA (1) CA1240884A (fr)
CH (1) CH665362A5 (fr)
DE (1) DE3464856D1 (fr)
ES (1) ES536346A0 (fr)
NL (1) NL8501558A (fr)
SE (1) SE453263B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327502A (ja) * 1986-07-22 1988-02-05 Agency Of Ind Science & Technol シクロデキストリン−シリカ複合体及びその製造方法
US4818522A (en) * 1987-09-14 1989-04-04 Reheis, Inc. Encapsulation of adjuvants within antiperspirant actives
DE3824940C2 (de) * 1988-07-22 2002-06-27 Ipac Haushalt & Technik Gmbh E Verfahren zum Herstellen eines Materials zur Abgabe von Aromen oder Essenzen
GB9021061D0 (en) * 1990-09-27 1990-11-07 Unilever Plc Encapsulating method and products containing encapsulated material
FR2669222B1 (fr) * 1990-11-15 1995-03-03 Oreal Compositions cosmetiques sous forme de poudres coulees comprenant des microspheres creuses, et leur preparation.
CA2080424A1 (fr) * 1991-10-25 1993-04-26 Jerry Moy Microcapsules renfermant des colloides inorganiques et methodes de fabrication
EP0617735B1 (fr) * 1991-12-20 1996-09-04 The Procter & Gamble Company Procede de preparation d'une composition pour capsules de parfum
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
DE4416003C2 (de) * 1994-05-06 1999-02-11 Feinchemie Gmbh Sebnitz Metalloxidpulver und -filme mit inkorporierten organischen Flüssigkeiten und Ölen, ihre Herstellung und Verwendung
US5730912A (en) * 1996-05-30 1998-03-24 M-Cap Technologies International Method of the encapsulation of liquids
US5945159A (en) * 1996-12-12 1999-08-31 Dcv, Inc. Method for encapsulating very finely divided particles
US6140475A (en) * 1997-04-11 2000-10-31 Altus Biologics Inc. Controlled dissolution crosslinked protein crystals
GB9818778D0 (en) 1998-08-28 1998-10-21 Crosfield Joseph & Sons Particulate carrier for biocide formulations
NZ522111A (en) 2000-04-27 2004-03-26 Sorex Ltd Biocidal compositions comprising a stable aerated gel, or "dry water", containing hydrophobic silica
WO2002024052A2 (fr) 2000-09-22 2002-03-28 The Board Of Trustee Of The University Of Illinois Utilisation de forces cycliques pour accelerer le remodelage des os craniofaciaux
US6576004B2 (en) 2000-10-06 2003-06-10 Weyerhauser Company Wrap-ons aromatic thermal wraps
EP1386599A4 (fr) * 2001-01-18 2009-07-22 Shiseido Co Ltd Procede de production d'eau seche
US20030031694A1 (en) * 2001-04-20 2003-02-13 3M Innovative Properties Company Controlled release particles
US7192620B1 (en) * 2001-09-18 2007-03-20 Polymerit Mold-release coating systems
JP2008546614A (ja) 2005-06-17 2008-12-25 オーストラリアン ニュークリア サイエンス アンド テクノロジー オーガニゼーション 疎水性物質をその中へ含有する粒子
US7422712B2 (en) * 2005-12-15 2008-09-09 Kimberly-Clark Worldwide, Inc. Technique for incorporating a liquid additive into a nonwoven web
DE112008002943T5 (de) 2007-10-30 2010-09-09 World Minerals Inc., Santa Barbara Modifizierte mineral-basierte Füllstoffe
US20110223297A1 (en) * 2010-03-12 2011-09-15 Pepsico., Inc. Anti-Caking Agent for Flavored Products
EP2689836A1 (fr) 2012-07-26 2014-01-29 Basf Se Composition de microcapsules présentant une enveloppe de silice et un procédé pour leur préparation
CN104719288B (zh) * 2013-12-19 2017-08-11 漳州市英格尔农业科技有限公司 一种用于防治荔枝蛀蒂虫的组合物
EP3445990B1 (fr) * 2016-04-18 2020-04-29 Volvo Truck Corporation Disque de frein structuré

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070345B (fr) * 1959-12-03
DE1467023A1 (de) * 1964-02-28 1969-01-23 Degussa Verfahren zur Inkorporierung von Wasser in feinst verteilter Kieselsaeure
FR1497511A (fr) * 1965-05-28 1967-10-13 Glaxo Lab Ltd Procédé de préparation de colloïdes aqueux gélifiés sous une forme s'écoulant ibrement
US3710510A (en) * 1971-05-10 1973-01-16 Cabot Corp Plant growth media and methods
DE2642032C2 (de) * 1976-09-18 1987-04-30 Rupprecht, Herbert, Prof. Dr., 8400 Regensburg Verfahren zur Inkorporierung von Wirkstoffen in siliciumdioxidhaltige Trägermaterialien und eine siliciumdioxidhaltige Zubereitung
FR2420994A1 (fr) * 1978-03-30 1979-10-26 Pentel Kk Microcapsules ayant une paroi en substance minerale et procede de leur preparation
JPS6032496B2 (ja) * 1979-02-20 1985-07-29 ぺんてる株式会社 無機物質壁マイクロカプセルの製造方法

Also Published As

Publication number Publication date
EP0143221B1 (fr) 1987-07-22
SE8502686L (sv) 1986-12-01
NL8501558A (nl) 1986-12-16
AU559587B2 (en) 1987-03-12
SE8502686D0 (sv) 1985-05-31
JPS6099337A (ja) 1985-06-03
CA1240884A (fr) 1988-08-23
US4579779A (en) 1986-04-01
JPH0155898B2 (fr) 1989-11-28
DE3464856D1 (en) 1987-08-27
SE453263B (sv) 1988-01-25
AU3340284A (en) 1985-04-04
ES8603265A1 (es) 1985-12-16
EP0143221A1 (fr) 1985-06-05
CH665362A5 (de) 1988-05-13
ES536346A0 (es) 1985-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FREUND INDUSTRIAL CO. LTD

Effective date: 19910630