GB2198947B - Method for facilitating the formation of lipidic spherules dispersed in an aqueous phase and for improving their stability and degree of encapsulation - Google Patents

Method for facilitating the formation of lipidic spherules dispersed in an aqueous phase and for improving their stability and degree of encapsulation

Info

Publication number
GB2198947B
GB2198947B GB8729747A GB8729747A GB2198947B GB 2198947 B GB2198947 B GB 2198947B GB 8729747 A GB8729747 A GB 8729747A GB 8729747 A GB8729747 A GB 8729747A GB 2198947 B GB2198947 B GB 2198947B
Authority
GB
United Kingdom
Prior art keywords
encapsulation
facilitating
stability
improving
formation
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
GB8729747A
Other versions
GB2198947A (en
GB8729747D0 (en
Inventor
Rose-Marie Handjani
Alain Ribier
Guy Vanlerberghe
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
Publication of GB8729747D0 publication Critical patent/GB8729747D0/en
Publication of GB2198947A publication Critical patent/GB2198947A/en
Application granted granted Critical
Publication of GB2198947B publication Critical patent/GB2198947B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61Q19/007—Preparations for dry skin
    • 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
    • A61K8/14—Liposomes; Vesicles
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB8729747A 1986-04-22 1987-04-17 Method for facilitating the formation of lipidic spherules dispersed in an aqueous phase and for improving their stability and degree of encapsulation Expired - Fee Related GB2198947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605775A FR2597367B1 (en) 1986-04-22 1986-04-22 PROCESS FOR FACILITATING THE FORMATION OF LIPID SPHERULES DISPERSION IN AN AQUEOUS PHASE AND FOR IMPROVING THEIR STABILITY AND THEIR ENCAPSULATION RATE, AND CORRESPONDING DISPERSIONS.

Publications (3)

Publication Number Publication Date
GB8729747D0 GB8729747D0 (en) 1988-02-03
GB2198947A GB2198947A (en) 1988-06-29
GB2198947B true GB2198947B (en) 1990-02-07

Family

ID=9334472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729747A Expired - Fee Related GB2198947B (en) 1986-04-22 1987-04-17 Method for facilitating the formation of lipidic spherules dispersed in an aqueous phase and for improving their stability and degree of encapsulation

Country Status (11)

Country Link
EP (1) EP0265467B1 (en)
JP (1) JPS63501278A (en)
AU (1) AU588688B2 (en)
CA (1) CA1295516C (en)
CH (1) CH669535A5 (en)
DE (1) DE3713494A1 (en)
ES (1) ES2009859A6 (en)
FR (1) FR2597367B1 (en)
GB (1) GB2198947B (en)
NL (1) NL8720192A (en)
WO (1) WO1987006499A1 (en)

Families Citing this family (44)

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Publication number Priority date Publication date Assignee Title
JPH0825869B2 (en) * 1987-02-09 1996-03-13 株式会社ビタミン研究所 Antitumor agent-embedded liposome preparation
US4942038A (en) * 1987-03-13 1990-07-17 Micro Vesicular Systems, Inc. Encapsulated humectant
US5000960A (en) * 1987-03-13 1991-03-19 Micro-Pak, Inc. Protein coupling to lipid vesicles
US5023086A (en) * 1987-03-13 1991-06-11 Micro-Pak, Inc. Encapsulated ionophore growth factors
US5628936A (en) * 1987-03-13 1997-05-13 Micro-Pak, Inc. Hybrid paucilamellar lipid vesicles
US5234767A (en) * 1987-03-13 1993-08-10 Micro-Pak, Inc. Hybrid paucilamellar lipid vesicles
US5019392A (en) * 1988-03-03 1991-05-28 Micro-Pak, Inc. Encapsulation of parasiticides
US5104736A (en) * 1988-03-03 1992-04-14 Micro-Pak, Inc. Reinforced paucilamellar lipid vesicles
US5032457A (en) * 1988-03-03 1991-07-16 Micro Vesicular Systems, Inc. Paucilamellar lipid vesicles using charge-localized, single chain, nonphospholipid surfactants
LU87449A1 (en) * 1989-02-09 1990-09-19 Oreal PROCESS FOR THE MANUFACTURE OF FOAMS FOR USE IN THE COSMETIC AND PHARMACEUTICAL AREAS AND FOAMS OBTAINED BY THIS PROCESS
EP0386680A1 (en) * 1989-03-07 1990-09-12 Plough, Inc. Liposome compositions
US5290565A (en) * 1989-04-06 1994-03-01 L'oreal Composition for promoting healing
FR2645440B1 (en) * 1989-04-06 1994-02-18 Oreal COMPOSITION FOR PROMOTING HEALING
US5449511A (en) * 1989-09-15 1995-09-12 The Gillette Company Non-whitening antiperspirant composition
FR2653334B1 (en) * 1989-10-19 1991-12-20 Erphar Ste Civile COSMETIC TANNING PREPARATION.
FR2658721B1 (en) * 1990-02-23 1992-06-19 Oreal METHOD FOR MANUFACTURING A COSMETIC COMPOSITION FOR APPLICATION TO HAIR, COMPOSITION OBTAINED BY THIS PROCESS AND METHOD FOR COSMETIC TREATMENT USING THE SAME.
FR2662605B1 (en) * 1990-05-31 1994-12-02 Oreal COSMETIC OR PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF HAIR AND SCALP.
DE4021083C2 (en) * 1990-07-03 1995-08-17 Hans Dr Lautenschlaeger Phospholipid formulations and their use for the preparation of liposomal medical and cosmetic baths
DE4021082C2 (en) * 1990-07-03 1995-08-17 Hans Dr Lautenschlaeger High lipid-containing skin treatment agent using a bilayer-containing system, organic acid salts, alcohol and stabilizer
DE4107153A1 (en) * 1991-03-06 1992-09-10 Gregor Cevc Compsns. for application of active agents
DE4107152C2 (en) * 1991-03-06 1994-03-24 Gregor Cevc Preparations for non-invasive administration of antidiabetics
US6165500A (en) * 1990-08-24 2000-12-26 Idea Ag Preparation for the application of agents in mini-droplets
FR2668366B1 (en) * 1990-10-30 1993-01-29 Oreal COSMETIC USE OF A COMPOSITION HAVING ANTIETHYTHEMAL ACTIVITY AND CORRESPONDING COMPOSITION.
US5164191A (en) * 1991-02-12 1992-11-17 Micro Vesicular Systems, Inc. Lipid vesicles having an alkyd as a wall-forming material
US5229104A (en) * 1991-04-29 1993-07-20 Richardson-Vicks Inc. Artificial tanning compositions containing positively charged paucilamellar vesicles
FR2676361B1 (en) * 1991-05-17 1995-04-28 Oreal PROCESS FOR INCREASING THE ACTIVITY OF AN EXTRACT OF Rosemary CONSTITUTING AN ACTIVE IN A COMPOSITION FOR COSMETIC AND / OR DERMOPHARMACEUTICAL USE AND COMPOSITION FOR IMPLEMENTING SAID PROCESS.
FR2679446B1 (en) * 1991-07-24 1993-10-29 Oreal METHOD FOR MANUFACTURING A COSMETIC COMPOSITION FOR APPLICATION TO HAIR, COMPOSITION OBTAINED BY THIS PROCESS AND METHOD FOR COSMETIC TREATMENT USING THE SAME.
US5213805A (en) * 1991-07-25 1993-05-25 Micro Vesicular Systems, Inc. Lipid vesicles having n,n-dimethylamide derivatives as their primary lipid
US5439967A (en) * 1991-09-17 1995-08-08 Micro Vesicular Systems, Inc. Propylene glycol stearate vesicles
US5643600A (en) * 1991-09-17 1997-07-01 Micro-Pak, Inc. Lipid vesicles containing avocado oil unsaponifiables
US5405615A (en) * 1991-09-17 1995-04-11 Micro Vesicular Systems, Inc. Sucrose distearate lipid vesicles
US5260065A (en) * 1991-09-17 1993-11-09 Micro Vesicular Systems, Inc. Blended lipid vesicles
JPH11503133A (en) * 1995-04-03 1999-03-23 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン Self-browning agent
FR2742674B1 (en) * 1995-12-21 1998-02-06 Oreal STABLE DISPERSION OF A PHASE NOT MISCIBLE IN WATER, IN AN AQUEOUS PHASE BY MEANS OF VESICLES BASED ON SILICONE SURFACTANT
FR2742676B1 (en) * 1995-12-21 1998-02-06 Oreal TRANSPARENT NANOEMULSION BASED ON SILICON SURFACTANTS AND USE IN COSMETICS OR DERMOPHARMACY
DE19642874C1 (en) * 1996-10-17 1998-05-07 Henkel Kgaa Deodorising preparations
FR2774587B1 (en) † 1998-02-09 2000-03-10 Oreal USE OF A WAX MICRODISPERSION IN A COSMETIC OR DERMATOLOGICAL COMPOSITION
EP1140021B1 (en) 1998-12-23 2004-08-04 Idea Ag Improved formulation for topical non-invasive application in vivo
EP1031347B1 (en) 1999-01-27 2002-04-17 Idea Ag Transnasal transport/immunisation with highly adaptable carriers
DE69901377T2 (en) 1999-01-27 2003-01-02 Idea Ag Non-invasive skin vaccination
WO2001001962A1 (en) 1999-07-05 2001-01-11 Idea Ag. A method for the improvement of transport across adaptable semi-permeable barriers
US20040105881A1 (en) 2002-10-11 2004-06-03 Gregor Cevc Aggregates with increased deformability, comprising at least three amphipats, for improved transport through semi-permeable barriers and for the non-invasive drug application in vivo, especially through the skin
FR2870741B1 (en) 2004-05-25 2008-03-14 Coletica Sa HYDRATED LAMELLAR OR LIPOSOME PHASE CONTAINING A FATTY MONOAMINE OR A CATIONIC POLYMER PROMOTING INTERCELLULAR PENETRATION AND A COSMETIC OR PHARMACEUTICAL COMPOSITION CONTAINING THE SAME.
EP2211826A2 (en) * 2007-11-29 2010-08-04 Lvmh Recherche Method for obtaining a cosmetic composition containing dha, cosmetic compositions obtained according to said method and uses thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102324A2 (en) * 1982-07-29 1984-03-07 Ciba-Geigy Ag Lipids and surfactants in an aqueous medium
US4544545A (en) * 1983-06-20 1985-10-01 Trustees University Of Massachusetts Liposomes containing modified cholesterol for organ targeting
EP0160286A2 (en) * 1984-04-28 1985-11-06 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Liposomes
EP0170247A2 (en) * 1984-07-31 1986-02-05 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Hemoglobin-containing liposomes and process for preparing the same
EP0172007A2 (en) * 1984-08-10 1986-02-19 Syntex (U.S.A.) Inc. Stable liposomes with aqueous-soluble medicaments and methods for their preparation
EP0119020B1 (en) * 1983-02-15 1988-06-01 E.R. Squibb & Sons, Inc. Method of preparing liposomes and products produced thereby

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532191B1 (en) * 1982-08-30 1986-11-07 Oreal METHOD FOR OBTAINING STABLE DISPERSIONS IN AN AQUEOUS PHASE OF AN OILY PHASE
FR2571963B1 (en) * 1984-10-24 1987-07-10 Oreal COMPOSITION FOR COSMETIC OR PHARMACEUTICAL USE CONTAINING NIOSOMES AND AT LEAST ONE WATER-SOLUBLE POLYAMIDE AND PROCESS FOR PREPARING THE SAME.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102324A2 (en) * 1982-07-29 1984-03-07 Ciba-Geigy Ag Lipids and surfactants in an aqueous medium
EP0119020B1 (en) * 1983-02-15 1988-06-01 E.R. Squibb & Sons, Inc. Method of preparing liposomes and products produced thereby
US4544545A (en) * 1983-06-20 1985-10-01 Trustees University Of Massachusetts Liposomes containing modified cholesterol for organ targeting
EP0160286A2 (en) * 1984-04-28 1985-11-06 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Liposomes
EP0170247A2 (en) * 1984-07-31 1986-02-05 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Hemoglobin-containing liposomes and process for preparing the same
EP0172007A2 (en) * 1984-08-10 1986-02-19 Syntex (U.S.A.) Inc. Stable liposomes with aqueous-soluble medicaments and methods for their preparation

Also Published As

Publication number Publication date
EP0265467B1 (en) 1990-07-04
DE3713494A1 (en) 1987-10-29
CH669535A5 (en) 1989-03-31
FR2597367B1 (en) 1988-07-15
GB2198947A (en) 1988-06-29
WO1987006499A1 (en) 1987-11-05
NL8720192A (en) 1988-03-01
CA1295516C (en) 1992-02-11
ES2009859A6 (en) 1989-10-16
AU7285987A (en) 1987-11-24
GB8729747D0 (en) 1988-02-03
JPS63501278A (en) 1988-05-19
DE3713494C2 (en) 1993-03-25
EP0265467A1 (en) 1988-05-04
FR2597367A1 (en) 1987-10-23
AU588688B2 (en) 1989-09-21
JPH0549334B2 (en) 1993-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970417