ES410224A1 - Un procedimiento para el encapsulamiento de materiales de nucleo liquidos, semisolidos y solidos. - Google Patents

Un procedimiento para el encapsulamiento de materiales de nucleo liquidos, semisolidos y solidos.

Info

Publication number
ES410224A1
ES410224A1 ES410224A ES410224A ES410224A1 ES 410224 A1 ES410224 A1 ES 410224A1 ES 410224 A ES410224 A ES 410224A ES 410224 A ES410224 A ES 410224A ES 410224 A1 ES410224 A1 ES 410224A1
Authority
ES
Spain
Prior art keywords
core material
substantially soluble
core
shell material
solvent
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
ES410224A
Other languages
English (en)
Spanish (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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of ES410224A1 publication Critical patent/ES410224A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof
    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/35—Capsules, e.g. core-shell
    • 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
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Developing Agents For Electrophotography (AREA)
ES410224A 1971-12-30 1972-12-29 Un procedimiento para el encapsulamiento de materiales de nucleo liquidos, semisolidos y solidos. Expired ES410224A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00214031A US3830750A (en) 1971-12-30 1971-12-30 Encapsulating substantially soluble portion of core material in substantially soluble shell material of different solubility

Publications (1)

Publication Number Publication Date
ES410224A1 true ES410224A1 (es) 1976-04-16

Family

ID=22797506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410224A Expired ES410224A1 (es) 1971-12-30 1972-12-29 Un procedimiento para el encapsulamiento de materiales de nucleo liquidos, semisolidos y solidos.

Country Status (11)

Country Link
US (1) US3830750A (xx)
JP (1) JPS4890977A (xx)
BE (1) BE793246A (xx)
BR (1) BR7208781D0 (xx)
CA (1) CA983328A (xx)
DE (1) DE2255102A1 (xx)
ES (1) ES410224A1 (xx)
FR (1) FR2165941B1 (xx)
GB (1) GB1411954A (xx)
IT (1) IT973317B (xx)
NL (1) NL7217788A (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330919A1 (de) * 1973-06-18 1975-01-30 Degussa Verfahren zur verminderung der hygroskopizitaet von polycarboxylaten
US4144025A (en) * 1977-05-02 1979-03-13 Polaroid Corporation Process for making dispersions comprising spherical particles
CA1154189A (en) * 1978-07-05 1983-09-20 Nathan F. Cardarelli In-flight encapsulaton of particles
US4286020A (en) * 1978-07-05 1981-08-25 Environmental Chemicals, Inc. In-flight encapsulation of particles
JPS5564251A (en) * 1978-11-09 1980-05-14 Canon Inc Pressur-fixable capsule toner
US4353962A (en) * 1980-05-15 1982-10-12 Environmental Chemicals, Inc. In-flight encapsulation of particles
US4643960A (en) * 1980-06-02 1987-02-17 Minnesota Mining And Manufacturing Company Developing powder composition containing a fatty acid amide component
US4447516A (en) * 1981-02-06 1984-05-08 Research Hildings Pty. Limited Dry toner and method of making same
US4391928A (en) * 1981-09-04 1983-07-05 Nl Industries, Inc. Opacifying polymeric particle and uses
JPS58100856A (ja) * 1981-12-11 1983-06-15 Fuji Photo Film Co Ltd カプセルトナ−の製造方法
GB2121203B (en) * 1982-04-06 1985-10-16 Canon Kk Making toner particles
JPS5995928A (ja) * 1982-11-20 1984-06-02 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
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
US4680200A (en) * 1985-07-22 1987-07-14 The Dow Chemical Company Method for preparing colloidal size particulate
US5173219A (en) * 1986-02-12 1992-12-22 Research Development Foundation Uniform spherical multilamellar liposomes of defined and adjustable size distribution
JPS6319662A (ja) * 1986-07-14 1988-01-27 Kao Corp 球状トナ−粒子
US4861627A (en) * 1987-05-01 1989-08-29 Massachusetts Institute Of Technology Preparation of multiwall polymeric microcapsules
US5912017A (en) * 1987-05-01 1999-06-15 Massachusetts Institute Of Technology Multiwall polymeric microspheres
US4869992A (en) * 1988-06-28 1989-09-26 Eastman Kodak Company Mixed polymer toner for forming electrographic printing plates
US5023159A (en) * 1989-10-10 1991-06-11 Xerox Corporation Encapsulated electrophotographic toner compositions
DE4103966A1 (de) * 1991-02-09 1992-08-13 Basf Ag Farbbildner-zubereitungen
US5204208A (en) * 1991-10-07 1993-04-20 Xerox Corporation Processes for custom color encapsulated toner compositions
US7628979B1 (en) * 2005-04-20 2009-12-08 The United States Of America As Represented By The Secretary Of Agriculture Use of calco oil blue V in bait formulations for marking and controlling subterranean termites
DE202007002295U1 (de) 2007-02-13 2008-06-26 Lorenz, Anneliese F. Seifen mit optischen oder elastischen Eigenschaften
WO2009055772A1 (en) * 2007-10-26 2009-04-30 The Board Of Trustees Of The University Of Illinois Solvent-promoted self-healing materials
WO2011127456A2 (en) 2010-04-09 2011-10-13 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US11207109B2 (en) 2010-10-20 2021-12-28 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications
US20120101593A1 (en) 2010-10-20 2012-04-26 BIOS2 Medical, Inc. Implantable polymer for bone and vascular lesions
US11484627B2 (en) 2010-10-20 2022-11-01 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications
US9320601B2 (en) 2011-10-20 2016-04-26 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants
US10525169B2 (en) 2010-10-20 2020-01-07 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications
US11058796B2 (en) 2010-10-20 2021-07-13 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications
US11291483B2 (en) 2010-10-20 2022-04-05 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants
WO2015095745A1 (en) 2010-10-20 2015-06-25 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications
US10010609B2 (en) 2013-05-23 2018-07-03 206 Ortho, Inc. Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants
EP3538166B1 (en) * 2016-11-10 2024-06-12 206 Ortho, Inc. Composite implants for treating bone fractures and fortifying bone
CN107188672A (zh) * 2017-05-27 2017-09-22 金正大生态工程集团股份有限公司 一种二聚酸基环氧树脂包膜控释肥料及其制备方法
CN113198399B (zh) * 2021-05-20 2022-09-06 吉林建筑大学 一种相变微胶囊及其制备方法和应用、复合ab涂料
CN117346424B (zh) * 2023-12-06 2024-02-06 山东鑫泰达节能科技有限公司 一种硅酸钠制备用冷却收集装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433421A (fr) * 1964-02-12 1966-04-01 Dunlop Rubber Co Procédé et appareil pour la fabrication de particules microscopiques enrobées
US3773919A (en) * 1969-10-23 1973-11-20 Du Pont Polylactide-drug mixtures

Also Published As

Publication number Publication date
JPS4890977A (xx) 1973-11-27
DE2255102A1 (de) 1973-07-12
AU5063372A (en) 1974-08-15
IT973317B (it) 1974-06-10
GB1411954A (en) 1975-10-29
FR2165941B1 (xx) 1978-02-10
US3830750A (en) 1974-08-20
NL7217788A (xx) 1973-07-03
BE793246A (fr) 1973-06-22
BR7208781D0 (pt) 1973-09-27
FR2165941A1 (xx) 1973-08-10
CA983328A (en) 1976-02-10

Similar Documents

Publication Publication Date Title
ES410224A1 (es) Un procedimiento para el encapsulamiento de materiales de nucleo liquidos, semisolidos y solidos.
CH540925A (de) Verfahren zur Herstellung von neuen 1,2,4-Oxadiazol-Derivaten
SE397474B (sv) Forfarande for utvinning av ett protrombinkomplex innehallande koaguleringsfaktorer
JPS5290614A (en) Preparation of anti-tumor substance
ES417009A1 (es) Un procedimiento para extraer sabores y aromas de materia- les de plantas.
GB1076968A (en) Process for the preparation of dry, solid choline salicylate containing compositions
ES410265A1 (es) Un procedimiento de encapsulacion para preparar particulas de matizador electrostatograficas.
JPS5276413A (en) Production of oncostatic substances
ES367906A1 (es) Procedimiento para la obtencion de polihidroxifenil - cre- monas estabilizantes de la estructura celular y el citometa-bolismo.
ES430019A1 (es) Un procedimiento para la evaporacion de disolvente desde unmaterial proteinico.
ES416416A1 (es) Procedimiento para la preparacion de lactama pura.
ES351780A1 (es) Procedimiento para la preparacion de catalizadores de pla- ta.
ES330727A1 (es) Procedimiento para la extraccion continua de material que contenga aceite y-o grasa.
FR1472901A (fr) Procédé de préparation de médicaments combinés stables sous forme de capsules
JPS51151387A (en) Process for preparing 2-alpha-maltosyl -maltosyl glucose
JPS52154269A (en) Clamping device for dehydrator
ES317239A1 (es) Un procedimiento para componer preparaciones vitaminadas.
ES266973A1 (es) Procedimiento y aparato para la obtenciën de tabaco reconstituido
SU472739A1 (ru) Припыл дл литейных форм, стержней и технической оснастки
ES268540A1 (es) Procedimiento para la fabricaciën continua de un extracto de productos vegetales en forma de polvo
SE393600B (sv) Forfarande for extrahering av 3-(3,4-dihydroxifentyl)-l alanin (l-dopa) ur vexter, sasom bondbonor
BE828565A (fr) Procede de preparation d'antigenes a partir de schistosomes, agents contenant ces antigenes et leur utilisation
ES261865A1 (es) Un método para producir preparados secos, estables, conteniendo vitaminas lipo-solubles
GRIGORENKO et al. Solution to static problems of shells of revolution under local loads(Static problems of shells of revolution under local loads, solving by stable numerical process)
IT995128B (it) Processo per tingere materiali fibrosi sintetici da solventi organici