ATE343365T1 - Mikrokapsel mit wasserhaltigem kern mit mindestens einem wasserlöslischen kosmetischen oder dermatologischen wirkstoff und kosmetische oder dermatologische zubereitungen, diese enthaltend - Google Patents

Mikrokapsel mit wasserhaltigem kern mit mindestens einem wasserlöslischen kosmetischen oder dermatologischen wirkstoff und kosmetische oder dermatologische zubereitungen, diese enthaltend

Info

Publication number
ATE343365T1
ATE343365T1 AT01401125T AT01401125T ATE343365T1 AT E343365 T1 ATE343365 T1 AT E343365T1 AT 01401125 T AT01401125 T AT 01401125T AT 01401125 T AT01401125 T AT 01401125T AT E343365 T1 ATE343365 T1 AT E343365T1
Authority
AT
Austria
Prior art keywords
water
cosmetic
core
dermatological
microcapsules
Prior art date
Application number
AT01401125T
Other languages
English (en)
Inventor
Bruno Biatry
Eric Lheureux
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Application granted granted Critical
Publication of ATE343365T1 publication Critical patent/ATE343365T1/de

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
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • 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
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/66—Enzymes
    • 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
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • 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
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • 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
    • 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
    • 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
    • A61K2800/52—Stabilizers
    • 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
    • A61K2800/58—Metal complex; Coordination compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT01401125T 2000-05-05 2001-04-30 Mikrokapsel mit wasserhaltigem kern mit mindestens einem wasserlöslischen kosmetischen oder dermatologischen wirkstoff und kosmetische oder dermatologische zubereitungen, diese enthaltend ATE343365T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005756 2000-05-05

Publications (1)

Publication Number Publication Date
ATE343365T1 true ATE343365T1 (de) 2006-11-15

Family

ID=8849925

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01401125T ATE343365T1 (de) 2000-05-05 2001-04-30 Mikrokapsel mit wasserhaltigem kern mit mindestens einem wasserlöslischen kosmetischen oder dermatologischen wirkstoff und kosmetische oder dermatologische zubereitungen, diese enthaltend

Country Status (8)

Country Link
US (1) US6531160B2 (de)
EP (1) EP1151741B1 (de)
JP (1) JP3933886B2 (de)
CN (1) CN1189159C (de)
AT (1) ATE343365T1 (de)
CA (1) CA2346320C (de)
DE (1) DE60124028T2 (de)
ES (1) ES2269322T3 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2230701T3 (es) 1997-07-07 2005-05-01 Medical Research Council Procedimiento de seleccion in vitro.
GB9900298D0 (en) * 1999-01-07 1999-02-24 Medical Res Council Optical sorting method
US6685927B2 (en) * 2001-09-27 2004-02-03 Ceramoptec Industries, Inc. Topical application of chromophores for hair removal
GB0127564D0 (en) 2001-11-16 2002-01-09 Medical Res Council Emulsion compositions
FR2832630B1 (fr) * 2001-11-28 2005-01-14 Oreal Composition cosmetique et/ou dermatologique contenant au moins un actif hydrophile sensible a l'oxydation stabilise par au moins un copolymere de n-vinylimidazole
DE60302389T2 (de) * 2002-06-20 2006-07-13 L'oreal S.A. Kosmetische und/oder dermatologische Verwendung einer Zusammensetzung, die mindestens einen oxidationsempfindlichen hydrophilen Wirkstoff enthält, der mit mindestens einem Copolymer von Maleinsäureanhydrid stabilisiert ist
WO2004041293A1 (en) * 2002-11-02 2004-05-21 Venture Management Alliance, Llc Aqueous activated components conveyed in a non-aqueous carrier system
GB0228571D0 (en) * 2002-12-06 2003-01-15 Novartis Ag Organic compounds
CA2513899C (en) * 2003-01-29 2013-03-26 454 Corporation Methods of amplifying and sequencing nucleic acids
WO2004073033A2 (en) 2003-02-11 2004-08-26 Venture Management Alliance, Llc Material incapsulation system
US20060078893A1 (en) * 2004-10-12 2006-04-13 Medical Research Council Compartmentalised combinatorial chemistry by microfluidic control
GB0307428D0 (en) * 2003-03-31 2003-05-07 Medical Res Council Compartmentalised combinatorial chemistry
GB0307403D0 (en) 2003-03-31 2003-05-07 Medical Res Council Selection by compartmentalised screening
WO2004108792A2 (en) * 2003-04-10 2004-12-16 Vinod Chintamani Malshe Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof
US8048627B2 (en) * 2003-07-05 2011-11-01 The Johns Hopkins University Method and compositions for detection and enumeration of genetic variations
DE10357639A1 (de) * 2003-08-27 2005-03-24 Beiersdorf Ag Kosmetische und/oder dermatologische Kapsel
US8741321B2 (en) * 2003-08-27 2014-06-03 Beiersdorf Ag Capsule whose envelope is separately imperceptible during the topical use thereof
US8741320B2 (en) 2003-08-27 2014-06-03 Beiersdorf Ag Spherical cosmetic preparations for topical application
DE10353780A1 (de) * 2003-11-18 2005-06-23 Beiersdorf Ag Partikel aus fester Hülle und potenziell feuchtigkeitsempfindliche oder wasserunlösliche Wirkstoffe enthaltendem flüssigem Kern, Zubereitungen diese enthaltend und Verfahren zu ihrer Herstellung
US7927797B2 (en) * 2004-01-28 2011-04-19 454 Life Sciences Corporation Nucleic acid amplification with continuous flow emulsion
US20050221339A1 (en) * 2004-03-31 2005-10-06 Medical Research Council Harvard University Compartmentalised screening by microfluidic control
WO2005097061A1 (en) * 2004-04-01 2005-10-20 Procyte Corporation Encapsulated peptide copper complexes and compositions and methods related thereto
BRPI0400438A (pt) * 2004-04-07 2005-11-22 Botica Com Farmaceutica Ltda Composição cosmética oleosa com capacidade suspensora
US20050226900A1 (en) * 2004-04-13 2005-10-13 Winton Brooks Clint D Skin and hair treatment composition and process for using same resulting in controllably-releasable fragrance and/or malodour counteractant evolution
US20050227907A1 (en) * 2004-04-13 2005-10-13 Kaiping Lee Stable fragrance microcapsule suspension and process for using same
US7968287B2 (en) * 2004-10-08 2011-06-28 Medical Research Council Harvard University In vitro evolution in microfluidic systems
US7594594B2 (en) * 2004-11-17 2009-09-29 International Flavors & Fragrances Inc. Multi-compartment storage and delivery containers and delivery system for microencapsulated fragrances
US20070207174A1 (en) * 2005-05-06 2007-09-06 Pluyter Johan G L Encapsulated fragrance materials and methods for making same
GB2426703B (en) * 2005-05-31 2007-09-19 Malvern Cosmeceutics Ltd Compositions
US20070065379A1 (en) * 2005-09-15 2007-03-22 L'oreal Microcapsules having an aqueous core and their use in cosmetics
FR2890558B1 (fr) * 2005-09-15 2007-10-12 Oreal Microcapsules a coeur aqueux et leur utilisation en cosmetique
US8236333B2 (en) * 2005-10-19 2012-08-07 Unirem, Inc. Active agent delivery and/or odor retentive composition and methods of use thereof
WO2007081385A2 (en) 2006-01-11 2007-07-19 Raindance Technologies, Inc. Microfluidic devices and methods of use in the formation and control of nanoreactors
RU2008142840A (ru) 2006-03-30 2010-05-10 Джелесис, Инк. (Us) Сополимер стирола и малеинового ангидрида/кислоты (варианты), изделие на его основе, способ получения сополимера стирола и малеинового ангидрида/кислоты
US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP2530167A1 (de) 2006-05-11 2012-12-05 Raindance Technologies, Inc. Mikrofluidische Vorrichtungen
EP2077912B1 (de) 2006-08-07 2019-03-27 The President and Fellows of Harvard College Fluorkohlenstoffemulsionsstabilisierende tenside
CA2669239A1 (en) * 2006-11-17 2008-05-22 Ciba Holding Inc. Microcapsules, their use and processes for their manufacture
WO2008097559A2 (en) 2007-02-06 2008-08-14 Brandeis University Manipulation of fluids and reactions in microfluidic systems
FR2914189A1 (fr) 2007-03-26 2008-10-03 Oreal Utilisation d'une fraction lipopolysaccharidique de vitreoscilla filiformis comme agent stimulant la synthese de peptides antimicrobiens de la peau.
US8592221B2 (en) 2007-04-19 2013-11-26 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
FR2918885B1 (fr) 2007-07-17 2009-08-28 Oreal Utilisation d'extrait de bacterie cultivee sur eau thermale pour diminuer les poches et/ou les cernes perioculaires
WO2009071861A2 (fr) * 2007-11-29 2009-06-11 Lvmh Recherche Procede de preparation d'une composition cosmetique contenant de la dha, compositions obtenues selon ce procede, et leurs utilisations
EP4047367A1 (de) 2008-07-18 2022-08-24 Bio-Rad Laboratories, Inc. Verfahren zum nachweis von zielanalyten unter verwendung von tropfenbibliotheken
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
WO2010111231A1 (en) 2009-03-23 2010-09-30 Raindance Technologies, Inc. Manipulation of microfluidic droplets
US10520500B2 (en) 2009-10-09 2019-12-31 Abdeslam El Harrak Labelled silica-based nanomaterial with enhanced properties and uses thereof
US10837883B2 (en) 2009-12-23 2020-11-17 Bio-Rad Laboratories, Inc. Microfluidic systems and methods for reducing the exchange of molecules between droplets
DE102010001905A1 (de) * 2010-02-12 2011-08-18 ROVI Cosmetics International GmbH, 36381 UV-Schutzmittel für die Haut oder die Haare mit einer in einem vesikulären Trägersystem verkapselten UV-Filtersubstanz
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
US10351905B2 (en) 2010-02-12 2019-07-16 Bio-Rad Laboratories, Inc. Digital analyte analysis
US9366632B2 (en) 2010-02-12 2016-06-14 Raindance Technologies, Inc. Digital analyte analysis
EP4484577A3 (de) 2010-02-12 2025-03-26 Bio-Rad Laboratories, Inc. Digitale analytanalyse
KR20130016284A (ko) * 2010-03-17 2013-02-14 바스프 에스이 용융 유화
US9562897B2 (en) 2010-09-30 2017-02-07 Raindance Technologies, Inc. Sandwich assays in droplets
EP3412778A1 (de) 2011-02-11 2018-12-12 Raindance Technologies, Inc. Verfahren zur bildung gemischter tröpfchen
WO2012112804A1 (en) 2011-02-18 2012-08-23 Raindance Technoligies, Inc. Compositions and methods for molecular labeling
DK2681291T3 (da) * 2011-03-02 2016-02-08 Basf Se Alkansulfonsyre-mikrokapsler og deres anvendelse ved dybdeboringer
US8863841B2 (en) 2011-03-02 2014-10-21 Basf Se Alkanesulfonic acid microcapsules and use thereof in deep wells
CN103748173B (zh) 2011-05-31 2017-09-22 普立万公司 通过热‑机械作用具有形状记忆的热塑性弹性体复合物
US8841071B2 (en) 2011-06-02 2014-09-23 Raindance Technologies, Inc. Sample multiplexing
EP3216872B1 (de) 2011-06-02 2020-04-01 Bio-Rad Laboratories, Inc. Enzymquantifizierung
CN103764265A (zh) * 2011-07-06 2014-04-30 哈佛学院院长等 多重乳剂和用于配制多重乳剂的技术
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US9102904B2 (en) * 2011-12-07 2015-08-11 Givaudan Sa Microcapsules, a process of making such microcapsules and compositions utilizing such microcapsules
US20130157863A1 (en) * 2011-12-19 2013-06-20 Peter Hahn Microcapsule dispersion comprising microcapsules with a hydrophilic capsule core
US9549891B2 (en) 2012-03-19 2017-01-24 The Procter & Gamble Company Superabsorbent polymers and sunscreen actives for use in skin care compositions
CA2922987C (en) 2013-10-04 2020-07-21 The Procter & Gamble Company Benefit agent containing delivery particle
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
WO2015103367A1 (en) 2013-12-31 2015-07-09 Raindance Technologies, Inc. System and method for detection of rna species
US10285926B2 (en) 2015-06-29 2019-05-14 The Procter & Gamble Company Superabsorbent polymers and starch powders for use in skin care compositions
US10647981B1 (en) 2015-09-08 2020-05-12 Bio-Rad Laboratories, Inc. Nucleic acid library generation methods and compositions
CN109966174B (zh) * 2017-12-25 2022-04-22 万华化学集团股份有限公司 一种胶囊分散体的制备方法及其应用
JP7054954B2 (ja) * 2018-01-10 2022-04-15 ジー２ジーバイオ インコーポレイテッド コラーゲンペプチドを含有したポリカプロラクトン微粒球フィラーおよびその製造方法
FR3090330B1 (fr) * 2018-12-20 2020-12-04 Oreal Composition aqueuse comprenant des capsules à base d’huile gélifiée contenant un actif sensible à l’oxygène
CN112770713B (zh) 2019-01-11 2024-05-28 恩盖普有限公司 将壳聚糖并入微胶囊壁中
CN115960469B (zh) * 2022-12-13 2024-03-15 赛轮集团股份有限公司 防护蜡缓释微胶囊的制备方法及其应用
CN121155460A (zh) * 2025-11-20 2025-12-19 广州市名花香料有限公司 一种香精油微胶囊及其制备方法和应用

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280825A (de) 1962-07-11
BE634667A (de) 1962-07-11
DE2010116A1 (de) * 1970-03-04 1971-09-16 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Mikrogranulaten
FR2245335A1 (en) * 1973-06-28 1975-04-25 Toyo Jozo Kk Microencapsulated or embedded medicaments prodn - by dispersing org. soln. of medicament and wall matl in carrier
US4107071A (en) * 1977-02-16 1978-08-15 Capsulated Systems, Inc. Method of producing microcapsules and resulting product
IT1148784B (it) 1980-04-09 1986-12-03 Eurand Spa Procedimento per la preparazione di microcapsule in un veicolo liquido
US4933105A (en) * 1980-06-13 1990-06-12 Sandoz Pharm. Corp. Process for preparation of microspheres
DE3678308D1 (de) * 1985-02-07 1991-05-02 Takeda Chemical Industries Ltd Verfahren zur herstellung von mikrokapseln.
US5089269A (en) * 1987-11-07 1992-02-18 Shiseido Company Ltd. Cosmetic containing fine soft microcapsules
SE8605515D0 (sv) * 1986-12-22 1986-12-22 Astra Laekemedel Ab A liquid dosage form for oral administration of a pharmaceutically active substance
US4857335A (en) * 1987-03-27 1989-08-15 Lim Technology Laboratories, Inc. Liquid controlled release formulations and method of producing same via multiple emulsion process
JPS6443343A (en) 1987-08-06 1989-02-15 Pola Chem Ind Inc Microcapsules and their production
JP2827287B2 (ja) * 1988-07-05 1998-11-25 武田薬品工業株式会社 水溶性薬物含有徐放型マイクロカプセル
US5140043A (en) * 1989-04-17 1992-08-18 Duke University Stable ascorbic acid compositions
DK0471036T4 (da) 1989-05-04 2004-07-19 Southern Res Inst Indkapslingsfremgangsmåde
EP0436729A4 (en) 1989-08-01 1991-09-11 Kanebo, Ltd. Microcapsule, treatment liquid containing microcapsules, and textile structure having microcapsules stuck thereto
US5238714A (en) * 1990-10-02 1993-08-24 Board Of Regents, The University Of Texas System Efficient microcapsule preparation and method of use
US5154762A (en) * 1991-05-31 1992-10-13 Minnesota Mining And Manufacturing Company Universal water-based medical and dental cement
FR2681248B1 (fr) * 1991-09-13 1995-04-28 Oreal Composition pour un traitement cosmetique et/ou pharmaceutique de longue duree des couches superieures de l'epiderme par une application topique sur la peau.
JPH05285210A (ja) 1992-04-14 1993-11-02 Terumo Corp 人工皮膚
FR2692812B1 (fr) 1992-06-24 1994-12-30 Flamel Tech Sa Microcapsules contenant au moins un principe actif, leurs applications et procédé de préparation de microcapsules renfermant au moins un principe actif.
FR2698560B1 (fr) 1992-11-30 1995-02-03 Virbac Laboratoires Principes actifs pulvérulents stabilisés, compositions les contenant, leur procédé d'obtention et leurs applications.
FR2703927B1 (fr) 1993-04-13 1995-07-13 Coletica Utilisation d'une réaction de transacylation entre un polysaccharide estérifié et une polyamine pour former en milieu aqueux une membrane au moins en surface de particules gélifiées.
US5589194A (en) * 1993-09-20 1996-12-31 Minnesota Mining And Manufacturing Company Method of encapsulation and microcapsules produced thereby
AU2083595A (en) 1994-04-06 1995-10-30 Takeda Chemical Industries Ltd. Solid vitamin c preparation and a method of producing the same
FR2718642B1 (fr) 1994-04-15 1996-07-12 Pf Medicament Microsphères biodégradables à libération contrôlée et leur procédé de préparation.
JPH08325117A (ja) 1995-06-01 1996-12-10 Kao Corp 薬効剤含有カプセルの製造法
FR2742677B1 (fr) * 1995-12-21 1998-01-16 Oreal Nanoparticules enrobees d'une phase lamellaire a base de tensioactif silicone et compositions les contenant
US5767107A (en) 1996-09-03 1998-06-16 Basf Corporation Compositions containing gluten and polysaccharides that contain uronic acid residues useful for encapsulating fats, oils and solids
DE19802644B4 (de) * 1998-01-24 2010-03-18 Voco Gmbh Verfahren zur Herstellung dentaler, wässriger Zementmischungen
KR100636991B1 (ko) * 1998-02-06 2006-10-23 질라 뉴트라수티컬즈, 인코포레이티드 안정한 액체 미네랄 아스코르베이트 조성물, 이를 제조하는 방법 및 이를 사용하는 방법
DE19810803A1 (de) * 1998-03-12 1999-09-16 Wacker Chemie Gmbh Verfahren zur Herstellung mikroverkapselter Produkte mit Organopolysiloxanwänden
US6348218B1 (en) * 1999-10-04 2002-02-19 Invent Resources, Inc. Self dosing skin preparation

Also Published As

Publication number Publication date
CN1323579A (zh) 2001-11-28
DE60124028D1 (de) 2006-12-07
EP1151741B1 (de) 2006-10-25
CA2346320C (fr) 2004-07-20
US6531160B2 (en) 2003-03-11
CA2346320A1 (fr) 2001-11-05
CN1189159C (zh) 2005-02-16
JP3933886B2 (ja) 2007-06-20
ES2269322T3 (es) 2007-04-01
US20020022038A1 (en) 2002-02-21
JP2001354551A (ja) 2001-12-25
EP1151741A1 (de) 2001-11-07
DE60124028T2 (de) 2007-03-08

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