FR2687313B1 - - Google Patents

Info

Publication number
FR2687313B1
FR2687313B1 FR9201743A FR9201743A FR2687313B1 FR 2687313 B1 FR2687313 B1 FR 2687313B1 FR 9201743 A FR9201743 A FR 9201743A FR 9201743 A FR9201743 A FR 9201743A FR 2687313 B1 FR2687313 B1 FR 2687313B1
Authority
FR
France
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
FR9201743A
Other languages
French (fr)
Other versions
FR2687313A1 (en
Inventor
Sylvie Pourchet
Yves Chevalier
Pierre Le Percher
Guy Vanderberghe
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
Priority to FR9201743A priority Critical patent/FR2687313A1/en
Publication of FR2687313A1 publication Critical patent/FR2687313A1/en
Application granted granted Critical
Publication of FR2687313B1 publication Critical patent/FR2687313B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C07C229/12—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
    • 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
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/45—Derivatives containing from 2 to 10 oxyalkylene groups
    • 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
    • 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
    • A61Q19/08—Anti-ageing preparations
FR9201743A 1992-02-17 1992-02-17 Dispersion of vesicles based on betaines and cosmetic or pharmaceutical compositions containing this dispersion. Granted FR2687313A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9201743A FR2687313A1 (en) 1992-02-17 1992-02-17 Dispersion of vesicles based on betaines and cosmetic or pharmaceutical compositions containing this dispersion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201743A FR2687313A1 (en) 1992-02-17 1992-02-17 Dispersion of vesicles based on betaines and cosmetic or pharmaceutical compositions containing this dispersion.

Publications (2)

Publication Number Publication Date
FR2687313A1 FR2687313A1 (en) 1993-08-20
FR2687313B1 true FR2687313B1 (en) 1995-06-02

Family

ID=9426692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201743A Granted FR2687313A1 (en) 1992-02-17 1992-02-17 Dispersion of vesicles based on betaines and cosmetic or pharmaceutical compositions containing this dispersion.

Country Status (1)

Country Link
FR (1) FR2687313A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555079A (en) * 1969-08-18 1971-01-12 Lion Fat Oil Co Ltd Preparation of amphoteric surface active agents
JPS6072831A (en) * 1983-09-29 1985-04-24 Kao Corp Composition for vesicle
JPS60192795A (en) * 1984-03-15 1985-10-01 Mitsui Toatsu Chem Inc Liquid/solid dispersion fuel
DD295685A5 (en) * 1986-04-10 1991-11-07 Chemiefaserwerk "H. Warnke",De METHOD FOR PRAEPING POLYESTER FAEDES
JP2617346B2 (en) * 1987-03-13 1997-06-04 マイクロ ベシキュラー システムズ，インコーポレイテッド Lipid vesicles formed from surfactants and steroids
US5032457A (en) * 1988-03-03 1991-07-16 Micro Vesicular Systems, Inc. Paucilamellar lipid vesicles using charge-localized, single chain, nonphospholipid surfactants
WO1992003123A1 (en) * 1990-08-28 1992-03-05 Liposome Technology, Inc. Liposome alternative bilayer formulations

Also Published As

Publication number Publication date
FR2687313A1 (en) 1993-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse