DE60306074D1 - Mikrokapsel sowie Herstellungsverfahren - Google Patents

Mikrokapsel sowie Herstellungsverfahren

Info

Publication number
DE60306074D1
DE60306074D1 DE60306074T DE60306074T DE60306074D1 DE 60306074 D1 DE60306074 D1 DE 60306074D1 DE 60306074 T DE60306074 T DE 60306074T DE 60306074 T DE60306074 T DE 60306074T DE 60306074 D1 DE60306074 D1 DE 60306074D1
Authority
DE
Germany
Prior art keywords
microcapsule
manufacturing process
manufacturing
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 - Lifetime
Application number
DE60306074T
Other languages
English (en)
Other versions
DE60306074T2 (de
Inventor
Miyuki Fukasawa
Shin Hayakawa
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE60306074D1 publication Critical patent/DE60306074D1/de
Application granted granted Critical
Publication of DE60306074T2 publication Critical patent/DE60306074T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • 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
    • 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
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/673—Vitamin B group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/678—Tocopherol, i.e. vitamin E
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Dermatology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
DE60306074T 2002-11-20 2003-11-19 Mikrokapsel sowie Herstellungsverfahren Expired - Lifetime DE60306074T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002336123A JP2004168703A (ja) 2002-11-20 2002-11-20 マイクロカプセル及びその製造方法
JP2002336123 2002-11-20

Publications (2)

Publication Number Publication Date
DE60306074D1 true DE60306074D1 (de) 2006-07-27
DE60306074T2 DE60306074T2 (de) 2007-01-11

Family

ID=32212081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60306074T Expired - Lifetime DE60306074T2 (de) 2002-11-20 2003-11-19 Mikrokapsel sowie Herstellungsverfahren

Country Status (4)

Country Link
US (1) US20040169298A1 (de)
EP (1) EP1421989B1 (de)
JP (1) JP2004168703A (de)
DE (1) DE60306074T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516357A (zh) * 2006-09-22 2009-08-26 米维塔尔股份公司 包含***胶的乳剂
US9332774B2 (en) * 2007-06-27 2016-05-10 Bunge Oils, Inc. Microencapsulated oil product and method of making same
JP2015536985A (ja) 2012-11-06 2015-12-24 コラブス インターナショナル コーポレーション 日焼け止めを含むセルロース由来カプセル含有組成物
US10322301B2 (en) * 2012-11-06 2019-06-18 CoLabs International Corporation Compositions containing a cellulose derived capsule with a sunscreen active agent
US11707421B2 (en) 2012-11-06 2023-07-25 Colabs Int'l Corp. Compositions containing a flexible derived capsule with an active agent
US11491088B2 (en) 2012-11-06 2022-11-08 CoLabs International Corporation Compositions containing a capsule with a moisturizing agent
US11724134B2 (en) 2012-11-06 2023-08-15 CoLabs International Corporation Compositions containing a cellulose derived capsule with a sunscreen active agent
US11690793B2 (en) 2012-11-06 2023-07-04 Colabs Int'l Corp. Composition containing a cellulose derived capsule with a sunscreen
CN103585130B (zh) * 2013-11-15 2015-06-24 四川智强医药科技开发有限公司 兰索拉唑肠溶胶囊及其制备方法
CN108684938A (zh) * 2018-04-16 2018-10-23 广州智特奇生物科技股份有限公司 一种植物精油包被液、微胶囊植物精油及其制备方法
US11839674B2 (en) 2018-06-27 2023-12-12 CoLabs International Corporation Compositions comprising silicon dioxide-based particles including one or more agents
CN109043484A (zh) * 2018-07-27 2018-12-21 广东食品药品职业学院 抑制食源性晚期糖化终末产物生成的无机盐微胶囊的制备方法
EP3962461A1 (de) * 2019-04-30 2022-03-09 DSM IP Assets B.V. Neues abgabesystem für fettlösliche vitamine
WO2024003267A1 (fr) * 2022-06-30 2024-01-04 Kapsera S.A.S. Microcapsules contrôlant la diffusion d'un composé organique actif

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212150B1 (de) * 1968-06-04 1977-04-05
US3909444A (en) * 1971-08-05 1975-09-30 Ncr Co Microcapsule
JPS528795B2 (de) * 1971-12-30 1977-03-11
GB2044208B (en) * 1979-02-14 1983-03-23 Kanzaki Paper Mfg Co Ltd Process for preparing microcapsules
JPS5867616A (ja) * 1981-10-15 1983-04-22 Tanabe Seiyaku Co Ltd 腸溶性マイクロカプセル
JPS58183601A (ja) * 1982-04-21 1983-10-26 Shin Etsu Chem Co Ltd マイクロカプセル化性フエロモン物質もしくは農薬
IT1183574B (it) * 1985-05-08 1987-10-22 Eurand Spa Metodo per ottenere una sospensione estemporanea omogenea di microcapsule
US5543162A (en) * 1989-02-10 1996-08-06 Alko Group Ltd. Polymeric capsules, method of making the same, and foodstuffs containing the same
FR2663222A1 (fr) * 1990-06-13 1991-12-20 Medgenix Group Sa Microcapsule de liquide huileux.
US5169826A (en) * 1990-10-26 1992-12-08 The Standard Register Company CF ink and tandem printing process
CA2115145C (en) * 1992-06-16 1999-04-20 Hirokazu Maeda Emulsifier, emulsion composition, and powder composition
US5670255A (en) * 1995-01-23 1997-09-23 Ppg Industries, Inc. Antioxidant compositions for coating substrates, substrates coated with the same and methods for inhibiting the oxidation of such compositions applied to a substrate
JP2000033259A (ja) * 1998-07-16 2000-02-02 Shionogi & Co Ltd マイクロカプセルの製造方法
FR2814380B1 (fr) * 2000-09-25 2002-11-08 Serobiologiques Lab Sa Poudre de microcapsules et procede d'obtention
JP4593846B2 (ja) * 2001-09-07 2010-12-08 信越化学工業株式会社 医薬品又は食品用マイクロカプセルの製造方法
US6974592B2 (en) * 2002-04-11 2005-12-13 Ocean Nutrition Canada Limited Encapsulated agglomeration of microcapsules and method for the preparation thereof

Also Published As

Publication number Publication date
DE60306074T2 (de) 2007-01-11
US20040169298A1 (en) 2004-09-02
EP1421989B1 (de) 2006-06-14
EP1421989A1 (de) 2004-05-26
JP2004168703A (ja) 2004-06-17

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Legal Events

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