ES393584A1 - Procedimiento para producir microcapsulas conteniendo acei-te por coacervacion. - Google Patents

Procedimiento para producir microcapsulas conteniendo acei-te por coacervacion.

Info

Publication number
ES393584A1
ES393584A1 ES393584A ES393584A ES393584A1 ES 393584 A1 ES393584 A1 ES 393584A1 ES 393584 A ES393584 A ES 393584A ES 393584 A ES393584 A ES 393584A ES 393584 A1 ES393584 A1 ES 393584A1
Authority
ES
Spain
Prior art keywords
oil
production
containing microcapsules
coacervation
translation
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
ES393584A
Other languages
English (en)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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
Priority claimed from JP45065650A external-priority patent/JPS5034513B1/ja
Priority claimed from JP45066894A external-priority patent/JPS5034514B1/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of ES393584A1 publication Critical patent/ES393584A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • 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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
ES393584A 1970-07-27 1971-07-23 Procedimiento para producir microcapsulas conteniendo acei-te por coacervacion. Expired ES393584A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45065650A JPS5034513B1 (es) 1970-07-27 1970-07-27
JP45066894A JPS5034514B1 (es) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
ES393584A1 true ES393584A1 (es) 1974-09-16

Family

ID=26406790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393584A Expired ES393584A1 (es) 1970-07-27 1971-07-23 Procedimiento para producir microcapsulas conteniendo acei-te por coacervacion.

Country Status (6)

Country Link
US (1) US3803045A (es)
BE (1) BE770566A (es)
CA (1) CA939985A (es)
ES (1) ES393584A1 (es)
FR (1) FR2103754A5 (es)
IE (1) IE36793B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965033A (en) * 1970-07-27 1976-06-22 Fuji Photo Film Co., Ltd. Process for the production of oil-containing microcapsules
JPS5814253B2 (ja) * 1974-04-10 1983-03-18 カンザキセイシ カブシキガイシヤ ビシヨウカプセルノ セイゾウホウホウ
US4369173A (en) * 1974-11-27 1983-01-18 Wickhen Products, Inc. Antiperspirant compositions
DE2646879A1 (de) * 1975-10-21 1977-05-05 Takeda Chemical Industries Ltd Matrix aus einem in wasser unloeslichen beta-1,3-glucangel und verfahren zu ihrer herstellung
CA1083968A (en) * 1975-11-24 1980-08-19 Daniel R. Bloch Starch air freshener gels
CH618852A5 (es) * 1977-02-22 1980-08-29 Nestle Sa
US4515769A (en) * 1981-12-01 1985-05-07 Borden, Inc. Encapsulated flavorant material, method for its preparation, and food and other compositions incorporating same
PT78129B (en) * 1983-08-18 1986-05-19 Moore Business Forms Inc Microcapsules with reduced permeability
JPS6122003A (ja) * 1984-07-09 1986-01-30 Toyo Jozo Co Ltd 殺虫剤組成物
JP4450450B2 (ja) * 1998-09-02 2010-04-14 株式会社Ａｄｅｋａ 水中油型乳化組成物
DE10157755A1 (de) * 2001-11-27 2003-06-12 Henkel Kgaa Wirkstoffhaltige Gelkapseln und ihre Verwendung
US20040032036A1 (en) * 2002-08-19 2004-02-19 Anandaraman Subramaniam Process for the preparation of flavor or fragrance microcapsules
JP4424605B2 (ja) * 2004-12-09 2010-03-03 花王株式会社 洗浄剤
FR2918296B1 (fr) * 2007-07-05 2009-09-18 Oreal Capsules de type noyau/ecorce et procede de preparation
US20100272859A1 (en) * 2007-08-28 2010-10-28 Pepsico, Inc. Delivery and controlled release of encapsulated water-insoluble flavorants
US9186640B2 (en) * 2007-08-28 2015-11-17 Pepsico, Inc. Delivery and controlled release of encapsulated lipophilic nutrients

Also Published As

Publication number Publication date
FR2103754A5 (en) 1972-04-14
BE770566A (fr) 1971-12-01
CA939985A (en) 1974-01-15
DE2137574B2 (de) 1976-10-21
IE36793B1 (en) 1977-03-02
US3803045A (en) 1974-04-09
DE2137574A1 (es) 1972-02-03
IE36793L (en) 1972-01-27

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