DE69902989D1 - Nanokapseln auf Basis von anionischen wasserdispergierbaren Polymeren, ihr Herstellungsverfahren und diese enthaltende kosmetische oder dermatologische Zusammensetzungen - Google Patents

Nanokapseln auf Basis von anionischen wasserdispergierbaren Polymeren, ihr Herstellungsverfahren und diese enthaltende kosmetische oder dermatologische Zusammensetzungen

Info

Publication number
DE69902989D1
DE69902989D1 DE69902989T DE69902989T DE69902989D1 DE 69902989 D1 DE69902989 D1 DE 69902989D1 DE 69902989 T DE69902989 T DE 69902989T DE 69902989 T DE69902989 T DE 69902989T DE 69902989 D1 DE69902989 D1 DE 69902989D1
Authority
DE
Germany
Prior art keywords
nanocapsule
water
anionic polymer
dispersive
preparing
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 - Fee Related
Application number
DE69902989T
Other languages
English (en)
Other versions
DE69902989T2 (de
Inventor
Pascal Richart
Jean-Thierry Simonnet
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.)
LOreal SA
Original Assignee
LOreal 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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of DE69902989D1 publication Critical patent/DE69902989D1/de
Publication of DE69902989T2 publication Critical patent/DE69902989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
DE69902989T 1998-12-29 1999-12-23 Nanokapseln auf der Basis von anionischen, in Wasser dispergierbaren Polymeren , ihr Herstellungsverfahren und kosmetische oder dermatologische Zusammensetzungen, die sie enthalten Expired - Fee Related DE69902989T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816553A FR2787729B1 (fr) 1998-12-29 1998-12-29 Nanocapsules a base de polymeres anioniques hydrodispersibles, leur procede de preparation et compositions cosmetiques ou dermatologiques les contenant

Publications (2)

Publication Number Publication Date
DE69902989D1 true DE69902989D1 (de) 2002-10-24
DE69902989T2 DE69902989T2 (de) 2003-05-28

Family

ID=9534600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902989T Expired - Fee Related DE69902989T2 (de) 1998-12-29 1999-12-23 Nanokapseln auf der Basis von anionischen, in Wasser dispergierbaren Polymeren , ihr Herstellungsverfahren und kosmetische oder dermatologische Zusammensetzungen, die sie enthalten

Country Status (10)

Country Link
EP (1) EP1025901B1 (de)
JP (1) JP2000191505A (de)
KR (1) KR100374421B1 (de)
CN (1) CN1197559C (de)
AT (1) ATE224229T1 (de)
BR (1) BR9906286A (de)
CA (1) CA2293728C (de)
DE (1) DE69902989T2 (de)
ES (1) ES2187128T3 (de)
FR (1) FR2787729B1 (de)

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FR2827767B1 (fr) * 2001-07-27 2005-08-19 Oreal Nanocapsules contenant un steroide et composition, notamment cosmetique, les comprenant
FR2830776A1 (fr) * 2001-10-16 2003-04-18 Oreal Nanocapsules a base de polyesters sulfoniques hydrodispersibles colores
FR2836381B1 (fr) * 2002-02-22 2004-09-10 Oreal Nanocapsules a base de polyester polyol, et compositions cosmetiques ou dermatologiques les contenant
US7854925B2 (en) * 2002-04-04 2010-12-21 Akzo Nobel N.V. Use of solubilized, anionic polyurethanes in skin care compositions
FR2835430A1 (fr) * 2002-05-31 2003-08-08 Oreal Composition comprenant des nanocapsules enrobees de lecithine et un polymere d'acrylamide
EP1393706A1 (de) * 2002-08-14 2004-03-03 Quest International B.V. Duftende Zusammensetzungen, eingekapselte Stoffe enthaltend
FR2848879A1 (fr) * 2002-12-20 2004-06-25 Oreal Nanocapsules comprenant un polymere silicone de type polysilsesquioxane, composition cosmetique ou pharmaceutique les comprenant, et procede de preparation
US7381403B2 (en) 2003-04-14 2008-06-03 L'oreal Finely divided photoprotective oil-in-water emulsions comprising 4,4-diarylbutadiene UV-A sunscreens
FR2853537B1 (fr) * 2003-04-14 2006-06-23 Oreal Emulsion photoprotectrice fine du type huile-dans-eau, son procede de fabrication et son utilisation dans les domaines cosmetique et dermatologique
FR2864900B1 (fr) * 2004-01-09 2007-10-12 Oreal Dispersion aqueuse de nanocapsules a coeur huileux
JPWO2007032446A1 (ja) 2005-09-15 2009-03-19 Ｔｔｉ・エルビュー株式会社 ロッド型イオントフォレーシス装置
WO2007041314A2 (en) * 2005-09-30 2007-04-12 Tti Ellebeau, Inc. Transdermal drug delivery systems, devices, and methods employing novel pharmaceutical vehicles
WO2007048672A1 (de) 2005-10-25 2007-05-03 Evonik Degussa Gmbh Präparate umfassend hyperverzweigte polymere
JP2009522011A (ja) 2005-12-30 2009-06-11 Ｔｔｉ・エルビュー株式会社 活性物質を生体界面に送達するイオントフォレーシスシステム、装置及び方法
KR100810164B1 (ko) * 2006-05-26 2008-03-06 한국콜마 주식회사 이데베논 나노캡슐을 함유하는 주름개선 화장료 조성물 및이의 제조방법
US8062783B2 (en) 2006-12-01 2011-11-22 Tti Ellebeau, Inc. Systems, devices, and methods for powering and/or controlling devices, for instance transdermal delivery devices
FR2910286B1 (fr) 2006-12-20 2009-04-17 Oreal Composition comprenant des composes silicones encapsules
EP1982698A1 (de) * 2007-04-18 2008-10-22 Evonik Degussa GmbH Präparate zur gesteuerten Freisetzung von bioaktiven Naturstoffen
FR2918296B1 (fr) 2007-07-05 2009-09-18 Oreal Capsules de type noyau/ecorce et procede de preparation
KR101415994B1 (ko) * 2007-12-27 2014-07-08 (주)아모레퍼시픽 카로티노이드를 안정화한 이중층 구조의 고분자 캡슐, 그 제조 방법 및 이를 함유하는 화장료 조성물
FR2933614B1 (fr) 2008-07-10 2010-09-10 Oreal Kit de protection solaire.
FR2939683B1 (fr) * 2008-12-17 2012-04-20 Oreal Composition cosmetique comprenant un polyester sulfonique ramifie et un tensioactif particulier et utilisations en coiffage
KR100978583B1 (ko) * 2009-09-02 2010-08-27 (주)바이오제닉스 화장품용 색조캡슐 조성물, 이의 제조방법 및 이를 이용한 화장품 제제
KR101135573B1 (ko) * 2010-06-11 2012-04-19 한남대학교 산학협력단 섬유 가공처리용 아로마 캡슐 및 이의 제조방법
EP2632584B1 (de) 2010-10-26 2017-08-09 Capsugel Belgium NV Verfahren zur herstellung von bulk-enterale kapselhüllen
FR2967573B1 (fr) 2010-11-23 2012-11-09 Rhodia Poliamida E Especialidades Ltda Kit cosmetique et utilisation pour ameliorer l'aspect de la peau
EP2510930A1 (de) * 2011-04-15 2012-10-17 Bionanoplus, S.L. Nanopartikel mit Halbestern aus Poly(Methylvinylether-Co-Maleinsäureanhydrid) und Verwendungen davon
EP3065720A1 (de) 2013-11-04 2016-09-14 Capsugel Belgium NV Verfahren und systeme zur verbesserten bioverfügbarkeit von aktiven pharmazeutischen inhaltsstoffen mit esomeprazol
CN108905914B (zh) * 2018-06-25 2020-10-27 浙江大学 一步法制备生物相容油核微囊及其应用
KR102036549B1 (ko) 2018-10-08 2019-10-25 (주)씨앤팜 활성성분을 포함하는 변성 다중층 수산화물 구조체를 포함하는 금속 수산화물 복합체 및 이의 제조 방법
KR102073185B1 (ko) 2019-07-16 2020-02-04 (주)위바이오트리 활성성분을 포함하는 변성 다중층 수산화물 구조체를 포함하는 금속 수산화물 복합체 및 이의 제조 방법

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
GB1243454A (en) * 1969-03-18 1971-08-18 William Eric Gaunt Pharmaceutical compositions and their preparation
US3947571A (en) * 1974-05-06 1976-03-30 Lanvin-Charles Of The Ritz, Inc. Lipstick containing microencapsulated oils
AU594789B2 (en) * 1986-07-18 1990-03-15 Minnesota Mining And Manufacturing Company Cosmetic compositions containing polymer-thickened oil 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
FR2659554B1 (fr) * 1990-03-16 1994-09-30 Oreal Composition pour le traitement cosmetique et/ou pharmaceutique des couches superieures de l'epiderme par application topique sur la peau et procede de preparation correspondant.
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.
FR2718455B1 (fr) * 1994-04-07 1996-05-24 Oreal Dispersions aqueuses de résines, leur utilisation en cosmétique et compositions cosmétiques obtenues.

Also Published As

Publication number Publication date
ES2187128T3 (es) 2003-05-16
FR2787729B1 (fr) 2001-01-26
DE69902989T2 (de) 2003-05-28
ATE224229T1 (de) 2002-10-15
KR100374421B1 (ko) 2003-03-04
EP1025901B1 (de) 2002-09-18
BR9906286A (pt) 2001-03-06
CN1258500A (zh) 2000-07-05
FR2787729A1 (fr) 2000-06-30
KR20000048451A (ko) 2000-07-25
CN1197559C (zh) 2005-04-20
CA2293728C (fr) 2005-02-15
CA2293728A1 (fr) 2000-06-29
EP1025901A1 (de) 2000-08-09
JP2000191505A (ja) 2000-07-11

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee