ES8603265A1 - Un metodo de encapsular un liquido organico volatil que tiene una viscosidad de 50 centipoises o menos a 25 c, con particulas de silice amorfa - Google Patents

Un metodo de encapsular un liquido organico volatil que tiene una viscosidad de 50 centipoises o menos a 25 c, con particulas de silice amorfa

Info

Publication number
ES8603265A1
ES8603265A1 ES536346A ES536346A ES8603265A1 ES 8603265 A1 ES8603265 A1 ES 8603265A1 ES 536346 A ES536346 A ES 536346A ES 536346 A ES536346 A ES 536346A ES 8603265 A1 ES8603265 A1 ES 8603265A1
Authority
ES
Spain
Prior art keywords
organic liquids
volatile organic
encapsulating volatile
encapsulating
fine silica
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES536346A
Other languages
English (en)
Other versions
ES536346A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freund Corp
Original Assignee
Freund Corp
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 Freund Corp filed Critical Freund Corp
Publication of ES536346A0 publication Critical patent/ES536346A0/es
Publication of ES8603265A1 publication Critical patent/ES8603265A1/es
Expired legal-status Critical Current

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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (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

UN METODO DE ENCAPSULAR LIQUIDOS ORGANICOS PARA SU VOLATILIZACION Y LIBERACION CONTROLADAS. COMPRENDE EN UNA REALIZACION CARGAR UNA SILICE FINA EN UN RECIPIENTE DE MEZCLA QUE NO INFLIGE CIZALLAMIENTO AL CONTENIDO, Y AÑADIR EL LIQUIDO (QUE TIENE UNA VISCOSIDAD DE 50 CENTIPOSES O MENOS A 25JC) SOBRE LA SILICE FINA Y MEZCLARLO CON LA MISMA EN EL RECIPIENTE DE MEZCLA.
ES536346A 1983-09-30 1984-09-28 Un metodo de encapsular un liquido organico volatil que tiene una viscosidad de 50 centipoises o menos a 25 c, con particulas de silice amorfa Expired ES8603265A1 (es)

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 (2)

Publication Number Publication Date
ES536346A0 ES536346A0 (es) 1985-12-16
ES8603265A1 true ES8603265A1 (es) 1985-12-16

Family

ID=24143666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536346A Expired ES8603265A1 (es) 1983-09-30 1984-09-28 Un metodo de encapsular un liquido organico volatil que tiene una viscosidad de 50 centipoises o menos a 25 c, con particulas de silice amorfa

Country Status (11)

Country Link
US (1) US4579779A (es)
EP (1) EP0143221B1 (es)
JP (1) JPS6099337A (es)
AU (1) AU559587B2 (es)
BE (1) BE902572A (es)
CA (1) CA1240884A (es)
CH (1) CH665362A5 (es)
DE (1) DE3464856D1 (es)
ES (1) ES8603265A1 (es)
NL (1) NL8501558A (es)
SE (1) SE453263B (es)

Families Citing this family (27)

* 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 (en) * 1991-10-25 1993-04-26 Jerry Moy Microcapsules containing inorganic colloids and method for making the same
ES2091591T3 (es) * 1991-12-20 1996-11-01 Procter & Gamble Un procedimiento para preparar una composicion de capsulas de perfume.
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
US6648639B2 (en) * 2000-09-22 2003-11-18 The Board Of Trustees Of The University Of Illinois Device and method for treatment of malocclusion utilizing cyclical forces
US6576004B2 (en) 2000-10-06 2003-06-10 Weyerhauser Company Wrap-ons aromatic thermal wraps
US20040028710A1 (en) * 2001-01-18 2004-02-12 Takashi Oka Process for producing dry water
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
EP1906915B1 (en) 2005-06-17 2017-09-27 Australian Nuclear Science And Technology Organisation Particles having hydrophobic material therein
US7422712B2 (en) * 2005-12-15 2008-09-09 Kimberly-Clark Worldwide, Inc. Technique for incorporating a liquid additive into a nonwoven web
CN101952525A (zh) 2007-10-30 2011-01-19 世界矿物公司 改性的基于矿物的填料
US20110223297A1 (en) * 2010-03-12 2011-09-15 Pepsico., Inc. Anti-Caking Agent for Flavored Products
EP2689836A1 (en) 2012-07-26 2014-01-29 Basf Se Composition of microcapsules with a silica shell and a method for preparing them
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 (en) * 2016-04-18 2020-04-29 Volvo Truck Corporation Structured brake disc
FR3117731A1 (fr) * 2020-12-21 2022-06-24 Virbac Dispositifs portables pour animaux de compagnie avec diffusion passive de compositions sémiochimiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070345B (es) * 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
AU559587B2 (en) 1987-03-12
BE902572A (fr) 1985-09-30
US4579779A (en) 1986-04-01
EP0143221A1 (en) 1985-06-05
JPS6099337A (ja) 1985-06-03
CH665362A5 (de) 1988-05-13
ES536346A0 (es) 1985-12-16
NL8501558A (nl) 1986-12-16
SE8502686D0 (sv) 1985-05-31
SE8502686L (sv) 1986-12-01
SE453263B (sv) 1988-01-25
CA1240884A (en) 1988-08-23
AU3340284A (en) 1985-04-04
JPH0155898B2 (es) 1989-11-28
EP0143221B1 (en) 1987-07-22
DE3464856D1 (en) 1987-08-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303