BE855682A - Procede d'encapsulement - Google Patents

Procede d'encapsulement

Info

Publication number
BE855682A
BE855682A BE178442A BE178442A BE855682A BE 855682 A BE855682 A BE 855682A BE 178442 A BE178442 A BE 178442A BE 178442 A BE178442 A BE 178442A BE 855682 A BE855682 A BE 855682A
Authority
BE
Belgium
Prior art keywords
encapsure
encapsure process
Prior art date
Application number
BE178442A
Other languages
English (en)
Original Assignee
Monsanto Europe Sa
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 Monsanto Europe Sa filed Critical Monsanto Europe Sa
Publication of BE855682A publication Critical patent/BE855682A/fr

Links

Classifications

    • 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
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid
    • 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]
    • 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]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
BE178442A 1976-06-16 1977-06-14 Procede d'encapsulement BE855682A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24971/76A GB1524307A (en) 1976-06-16 1976-06-16 Encapsulation process

Publications (1)

Publication Number Publication Date
BE855682A true BE855682A (fr) 1977-12-14

Family

ID=10220153

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178442A BE855682A (fr) 1976-06-16 1977-06-14 Procede d'encapsulement

Country Status (5)

Country Link
US (1) US4124526A (fr)
AU (1) AU508148B2 (fr)
BE (1) BE855682A (fr)
DE (1) DE2726539C2 (fr)
GB (1) GB1524307A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396670A (en) * 1980-04-08 1983-08-02 The Wiggins Teape Group Limited Process for the production of microcapsules
FR2608942B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
US4895725A (en) * 1987-08-24 1990-01-23 Clinical Technologies Associates, Inc. Microencapsulation of fish oil
US5170727A (en) * 1991-03-29 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Supercritical fluids as diluents in combustion of liquid fuels and waste materials
DE4434638A1 (de) * 1994-09-28 1996-04-04 Hoechst Schering Agrevo Gmbh Mikroverkapselte Pflanzenschutzmittel, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
FR2864900B1 (fr) 2004-01-09 2007-10-12 Oreal Dispersion aqueuse de nanocapsules a coeur huileux
US20050175651A1 (en) * 2004-01-09 2005-08-11 L'oreal Aqueous dispersion of nanocapsules with an oily core
FR2918296B1 (fr) 2007-07-05 2009-09-18 Oreal Capsules de type noyau/ecorce et procede de preparation
WO2015023961A1 (fr) 2013-08-15 2015-02-19 International Flavors & Fragrances Inc. Capsules en polyurée ou polyuréthane
US9724304B2 (en) 2012-06-14 2017-08-08 Temple University—Of the Commonwealth System of Higher Education Nanospheres for therapeutic agent delivery
US9610228B2 (en) 2013-10-11 2017-04-04 International Flavors & Fragrances Inc. Terpolymer-coated polymer encapsulated active material
EP2865423B1 (fr) 2013-10-18 2020-03-04 International Flavors & Fragrances Inc. Formulation d'encapsulation de parfum hybride et son procédé d'utilisation
ES2749001T3 (es) 2013-11-11 2020-03-18 Int Flavors & Fragrances Inc Composiciones multicápsula
WO2016177607A1 (fr) 2015-05-01 2016-11-10 Unilever Plc Microcapsules à enveloppe en polymère comprenant un polymère de dépôt
CN108697591B (zh) 2016-02-18 2022-06-17 国际香料和香精公司 聚脲胶囊组合物
BR112018076803B1 (pt) 2016-07-01 2022-05-03 International Flavors & Fragrances Inc Composição estável de microcápsula, e, produto de consumo
CN109689197B (zh) 2016-09-16 2023-06-23 国际香料和香精公司 用粘度控制剂稳定的微胶囊组合物
US20180085291A1 (en) 2016-09-28 2018-03-29 International Flavors & Fragrances Inc. Microcapsule compositions containing amino silicone
US20180346648A1 (en) 2017-05-30 2018-12-06 International Flavors & Fragrances Inc. Branched polyethyleneimine microcapsules
BR112023003670A2 (pt) 2020-09-18 2023-04-04 Encapsys Llc Microcápsulas de polissacarídeo uretano/ureia modificadas por amina

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069370A (en) * 1958-12-22 1962-12-18 Upjohn Co Coacervation process for encapsulation of lipophilic materials
NL246985A (fr) * 1958-12-31
DE1254126B (de) * 1961-06-20 1967-11-16 Henkel & Cie Gmbh Einkapselung von Fluessigkeiten
CH453305A (fr) * 1963-10-21 1968-06-14 Pilot Pen Co Ltd Procédé pour encapsuler de fines gouttelettes de liquides dispersées
DE1542262A1 (de) * 1965-03-05 1970-03-26 Keuffel & Esser Co Verfahren zur Herstellung von mit fluessigen oder festen Materialien gefuellten Kapseln
US3341466A (en) * 1966-10-31 1967-09-12 Brynko Carl Process for making capsules
DE2027737C3 (de) * 1969-07-08 1975-11-20 Ncr Corp., Dayton, Ohio (V.St.A.) Härtbare Klebstoff- oder Vergußmasse auf Basis von Epoxidharz und ungesättigtem Polyesterharz
DE2010110A1 (de) * 1970-03-04 1971-09-16 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Mikrokapseln mit Hilfe von synthetischen Koazervaten
US3779941A (en) * 1970-07-17 1973-12-18 Champion Int Corp Water-resistant microcapsular opacifier system and products
JPS5328028B2 (fr) * 1973-05-18 1978-08-11
US4001140A (en) * 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture

Also Published As

Publication number Publication date
US4124526A (en) 1978-11-07
DE2726539C2 (de) 1982-04-29
GB1524307A (en) 1978-09-13
AU508148B2 (en) 1980-03-13
AU2608177A (en) 1978-12-21
DE2726539A1 (de) 1977-12-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MONSANTO EUROPE S.A.

Effective date: 19920630