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
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.
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) | ES8603265A1 (fr) |
NL (1) | NL8501558A (fr) |
SE (1) | SE453263B (fr) |
Families Citing this family (26)
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 |
WO1993013195A1 (fr) * | 1991-12-20 | 1993-07-08 | 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 |
ATE260562T1 (de) * | 2000-04-27 | 2004-03-15 | Sorex Ltd | Biozide zusammensetzungen umfassend ein aereogel enthaltend hydrophobes siliziumdioxid |
AU2001292872A1 (en) | 2000-09-22 | 2002-04-02 | The Board Of Trustee Of The University Of Illinois | Use of cyclic forces to expedite remodeling of craniofacial bones |
US6576004B2 (en) | 2000-10-06 | 2003-06-10 | Weyerhauser Company | Wrap-ons aromatic thermal wraps |
TWI314865B (fr) * | 2001-01-18 | 2009-09-21 | Shiseido Co Ltd | |
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 |
MX2007016021A (es) | 2005-06-17 | 2008-04-16 | Australian Nuclear Science Tec | Particulas que tienen material hidrofobico en estas. |
US7422712B2 (en) * | 2005-12-15 | 2008-09-09 | Kimberly-Clark Worldwide, Inc. | Technique for incorporating a liquid additive into a nonwoven web |
US9943079B2 (en) * | 2007-10-30 | 2018-04-17 | Imerys Filtration Minerals, Inc. | Modified mineral-based fillers |
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 |
US20190128348A1 (en) * | 2016-04-18 | 2019-05-02 | Volvo Truck Corporation | Structured brake disc |
Family Cites Families (7)
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 |
-
1983
- 1983-09-30 US US06/537,682 patent/US4579779A/en not_active Expired - Fee Related
-
1984
- 1984-09-07 DE DE8484110706T patent/DE3464856D1/de not_active Expired
- 1984-09-07 EP EP84110706A patent/EP0143221B1/fr not_active Expired
- 1984-09-21 AU AU33402/84A patent/AU559587B2/en not_active Ceased
- 1984-09-27 JP JP59200684A patent/JPS6099337A/ja active Granted
- 1984-09-28 CA CA000464298A patent/CA1240884A/fr not_active Expired
- 1984-09-28 ES ES536346A patent/ES8603265A1/es not_active Expired
-
1985
- 1985-05-31 SE SE8502686A patent/SE453263B/sv not_active IP Right Cessation
- 1985-05-31 NL NL8501558A patent/NL8501558A/nl not_active Application Discontinuation
- 1985-06-03 BE BE0/215120A patent/BE902572A/fr not_active IP Right Cessation
- 1985-06-04 CH CH2372/85A patent/CH665362A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0143221A1 (fr) | 1985-06-05 |
US4579779A (en) | 1986-04-01 |
JPH0155898B2 (fr) | 1989-11-28 |
NL8501558A (nl) | 1986-12-16 |
SE8502686L (sv) | 1986-12-01 |
EP0143221B1 (fr) | 1987-07-22 |
CH665362A5 (de) | 1988-05-13 |
DE3464856D1 (en) | 1987-08-27 |
AU3340284A (en) | 1985-04-04 |
ES536346A0 (es) | 1985-12-16 |
CA1240884A (fr) | 1988-08-23 |
ES8603265A1 (es) | 1985-12-16 |
JPS6099337A (ja) | 1985-06-03 |
SE453263B (sv) | 1988-01-25 |
AU559587B2 (en) | 1987-03-12 |
SE8502686D0 (sv) | 1985-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FREUND INDUSTRIAL CO. LTD Effective date: 19910630 |