ATE215812T1 - Antifaltenmittel enthaltend eine mischung von tensorpolymeren synthetischen und/oder natürlichen ursprungs und dendritischen polymeren - Google Patents

Antifaltenmittel enthaltend eine mischung von tensorpolymeren synthetischen und/oder natürlichen ursprungs und dendritischen polymeren

Info

Publication number
ATE215812T1
ATE215812T1 AT99402160T AT99402160T ATE215812T1 AT E215812 T1 ATE215812 T1 AT E215812T1 AT 99402160 T AT99402160 T AT 99402160T AT 99402160 T AT99402160 T AT 99402160T AT E215812 T1 ATE215812 T1 AT E215812T1
Authority
AT
Austria
Prior art keywords
polymers
synthetic
dendritic
mixture
agent containing
Prior art date
Application number
AT99402160T
Other languages
English (en)
Inventor
Pascal Simon
Veronique Chevalier
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 ATE215812T1 publication Critical patent/ATE215812T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85Polyesters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/645Proteins of vegetable origin; Derivatives or degradation products thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8164Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/87Polyurethanes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54Polymers characterized by specific structures/properties
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/02Resin hair settings
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/03Hair bleach
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/16Dendrimers and dendritic polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT99402160T 1998-09-17 1999-08-31 Antifaltenmittel enthaltend eine mischung von tensorpolymeren synthetischen und/oder natürlichen ursprungs und dendritischen polymeren ATE215812T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811635A FR2783418B1 (fr) 1998-09-17 1998-09-17 Composition anti-rides comprenant une association de polymeres tenseurs d'origine synthetique et/ou naturelle et de polyesters dendritiques

Publications (1)

Publication Number Publication Date
ATE215812T1 true ATE215812T1 (de) 2002-04-15

Family

ID=9530554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99402160T ATE215812T1 (de) 1998-09-17 1999-08-31 Antifaltenmittel enthaltend eine mischung von tensorpolymeren synthetischen und/oder natürlichen ursprungs und dendritischen polymeren

Country Status (11)

Country Link
US (1) US6284233B1 (de)
EP (1) EP0987016B1 (de)
JP (1) JP2000086491A (de)
KR (1) KR20000023218A (de)
CN (1) CN1249170A (de)
AT (1) ATE215812T1 (de)
BR (1) BR9904649A (de)
CA (1) CA2281999A1 (de)
DE (1) DE69901214T2 (de)
ES (1) ES2175908T3 (de)
FR (1) FR2783418B1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328988B1 (en) * 1999-04-23 2001-12-11 Rutgers, The State University Of New Jersey Hyperbranched polymeric micelles for encapsulation and delivery of hydrophobic molecules
GB9920770D0 (en) * 1999-09-02 1999-11-03 Unilever Plc Hydroxl-functionalised dendritic macromolecules in topical cosmetic and personal care compositions
FR2811995B1 (fr) 2000-07-21 2003-06-06 Oreal Polymere comprenant des unites hydrosolubles et des unites a lcst, et composition aqueuse le comprenant
FR2819415B1 (fr) 2001-01-15 2003-11-21 Oreal Dispersions stabilisees a des temperatures des 4 a 50 au moyen d'un polymere comportant des unites hydrosolubles et des unites a lcst
CA2453216A1 (en) * 2001-07-12 2003-01-23 Rutgers, The State University Of New Jersey Amphiphilic star-like macromolecules for drug delivery
FR2821744A1 (fr) * 2001-09-18 2002-09-13 Oreal Utilisation d'une dispersion de polymere dans une phase grasse, comme agent tenseur
TW200303340A (en) * 2002-02-20 2003-09-01 Du Pont Two component coating compositions containing highly branched copolyester polyol
JP2005517794A (ja) * 2002-02-20 2005-06-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 高度分岐コポリエステルポリオールを含有するラッカー
FR2829025A1 (fr) * 2002-03-21 2003-03-07 Oreal Utilisation de microgels de polysaccharides, en tant qu'agents tenseurs de la peau, dans des compositions cosmetiques
JP4025600B2 (ja) * 2002-08-12 2007-12-19 山川貿易株式会社 皮膚外用剤
FR2846884B1 (fr) * 2002-11-12 2007-06-15 Oreal Composition, notamment cosmetique, comprenant un latex tenseur et un polymere amphiphile ionique
US20050008604A1 (en) * 2003-06-17 2005-01-13 Schultz Thomas M. Modified soy proteins in personal care compositions
WO2005032497A2 (fr) * 2003-09-29 2005-04-14 Rhodia Chimie Emulsions comprenant un polymere dendritique et utilisation d'un polymere dendritique comme agent d'emulsification
KR100798607B1 (ko) * 2004-01-07 2008-01-28 이엘씨 매니지먼트 엘엘씨 단백질과 효소 저해물질을 함유하는 미용 조성물
DE102004027838A1 (de) * 2004-04-02 2005-12-08 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Zubereitung in Form einer Emulsion
US7226834B2 (en) 2004-04-19 2007-06-05 Texas Instruments Incorporated PMD liner nitride films and fabrication methods for improved NMOS performance
US7217626B2 (en) * 2004-07-26 2007-05-15 Texas Instruments Incorporated Transistor fabrication methods using dual sidewall spacers
US7012028B2 (en) * 2004-07-26 2006-03-14 Texas Instruments Incorporated Transistor fabrication methods using reduced width sidewall spacers
US8586011B2 (en) * 2004-07-29 2013-11-19 Blonde Holdings Pty Ltd. Skin coating composition and uses thereof
FR2873918B1 (fr) * 2004-08-06 2006-11-24 Vincience Sa Utilisation d'un extrait de triticum monococcum comme principe actif dans une composition cosmetique et/ou pharmaceutique
ES2297728T5 (es) * 2004-08-17 2013-11-04 Unilever N.V. Procedimiento de tratamiento del cabello con composiciones que comprenden un polímero dendrítico
WO2006018641A1 (en) * 2004-08-17 2006-02-23 Unilever Plc Hair care compositions based on a dendritic macromolecule built up from anhydride units
EP1812119B2 (de) * 2004-08-17 2013-12-18 Unilever PLC Haarpflegeverfahren mit einer zusammensetzung enthaltend ein dendritisches makromolekül
US20060045893A1 (en) * 2004-08-27 2006-03-02 Yu Warren Hwa-Lin Long-wearing cosmetic compositions
US7172936B2 (en) * 2004-09-24 2007-02-06 Texas Instruments Incorporated Method to selectively strain NMOS devices using a cap poly layer
US7129127B2 (en) * 2004-09-24 2006-10-31 Texas Instruments Incorporated Integration scheme to improve NMOS with poly cap while mitigating PMOS degradation
WO2006136720A1 (fr) * 2005-06-22 2006-12-28 L'oreal Compositions de maquillage des matieres keratiniques
GB0513193D0 (en) * 2005-06-29 2005-08-03 Quest Int Serv Bv Improvements in skin and hair care
US7871634B2 (en) 2005-08-11 2011-01-18 L'oréal Cosmetic compositions useful for lengthening lashes
JP5264492B2 (ja) * 2005-10-25 2013-08-14 エボニック デグサ ゲーエムベーハー 超分岐ポリマーを含有する調製物
BRPI0504797B1 (pt) * 2005-10-27 2020-02-04 Pele Nova Biotecnologia S.A. formulação tópica, método de tratamento cosmético para rejuvenescimento da pele, método de tratamento cosmético e uso de uma formulação
FR2893252B1 (fr) * 2005-11-17 2008-02-15 Engelhard Lyon Sa Extraits vegetaux stimulant has2
DE102005063096A1 (de) * 2005-12-30 2007-07-05 Henkel Kgaa Pflegende Haarbehandlungssmittel mit kammartigen Polymeren I
JP2007223909A (ja) * 2006-02-21 2007-09-06 Sekisui Chem Co Ltd 抗老化皮膚外用組成物
DE102006040122B3 (de) * 2006-08-26 2007-10-31 Degussa Gmbh Enteisungsmittel und/oder Vereisungsschutzmittel
US20080233075A1 (en) * 2007-03-22 2008-09-25 Marina Sokolinsky Cosmetic composition for skin tightening
EP1982698A1 (de) * 2007-04-18 2008-10-22 Evonik Degussa GmbH Präparate zur gesteuerten Freisetzung von bioaktiven Naturstoffen
JP2009184997A (ja) * 2008-02-08 2009-08-20 B & C Laboratories Inc コラーゲン産生促進剤
US20090285866A1 (en) * 2008-05-13 2009-11-19 Afriat Isabelle R Self-healing polymer compositions
DE102009009758A1 (de) 2009-02-20 2010-08-26 Beiersdorf Ag Hautpflege-Formulierungen mit einem sofort spürbaren Straffungseffekt
US8663667B2 (en) * 2009-06-29 2014-03-04 L'oreal Refreshing cream foundation in gel form
US8551465B2 (en) * 2009-06-29 2013-10-08 L' Oréal Composition comprising a polyol and a oil-soluble polar modified polymer
US8551459B2 (en) * 2009-06-29 2013-10-08 L'oreal Composition comprising a polyol and a oil-soluble high carbon polar modified polymer
EP2269569A3 (de) * 2009-06-29 2014-04-23 L'oreal S.A. Zusammensetzung aus Polyol und einem Reaktionsprodukt
BR112012026019A2 (pt) * 2010-04-12 2017-10-17 Elc Man Llc estimulação bioquímica de síntese de colágeno em células de pele e redução da aparência de linhas finas e rugas na pele
EP2699613B1 (de) 2011-04-19 2016-06-08 Covestro Deutschland AG Wässrige harzzusammensetzung mit einem polyester-polyurethanharz und einem dendritischen polyol
CA2841714A1 (en) * 2011-07-15 2013-01-24 Bayer Intellectual Property Gmbh Aqueous resin composition comprising a polyester-polyurethane resin including a dendritic polyol
GB201114542D0 (en) * 2011-08-23 2011-10-05 Nipsea Technologies Pte Ltd An aqueous dispersible polymer composition
US11382855B2 (en) * 2014-12-18 2022-07-12 L'oreal Compositions and methods for improving the appearance of the skin
CN107249563B (zh) * 2014-12-18 2022-01-14 欧莱雅 用于改善皮肤外观的组合物和方法
US20210093538A9 (en) * 2015-04-03 2021-04-01 Revlon Consumer Products Corporation Keratin Treatments
EP3277249A4 (de) * 2015-04-03 2018-12-19 Revlon Consumer Products Corporation Keratinbehandlungen
US10835479B2 (en) 2015-12-31 2020-11-17 L'oreal Systems and methods for improving the appearance of the skin
US10292922B2 (en) 2015-12-31 2019-05-21 L'oreal Silicone-wax dispersion compositions for removing cosmetic films
US20170296459A1 (en) * 2016-04-14 2017-10-19 The Procter & Gamble Company Method of improving the appearance of periorbital dyschromia
US20200113812A1 (en) 2018-10-11 2020-04-16 Momentive Performance Materials Inc. Water swellable crosslinked elastomer and method of preparation
CN111228144A (zh) * 2020-01-14 2020-06-05 魏丙瑞 一种含有树枝状聚合物的假睫毛定妆产品及使用方法
FR3167056A1 (fr) * 2024-10-03 2026-04-10 Lvmh Recherche Composition cosmétique comprenant un mélange élastique à base de chitosane modifié

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530092A (en) * 1992-01-13 1996-06-25 Dsm N.V. Dendritic macromolecule and the preparation thereof
SE468771B (sv) * 1992-02-26 1993-03-15 Perstorp Ab Dendritisk makromolekyl av polyestertyp, foerfarande foer framstaellning daerav samt anvaendning daerav
FR2758083B1 (fr) * 1997-01-03 1999-02-05 Oreal Composition cosmetique et/ou dermatologique contenant une dispersion d'un systeme polymerique et utilisation de ce systeme comme tenseur

Also Published As

Publication number Publication date
FR2783418A1 (fr) 2000-03-24
JP2000086491A (ja) 2000-03-28
KR20000023218A (ko) 2000-04-25
DE69901214T2 (de) 2002-08-22
BR9904649A (pt) 2000-11-14
DE69901214D1 (de) 2002-05-16
EP0987016A1 (de) 2000-03-22
EP0987016B1 (de) 2002-04-10
US6284233B1 (en) 2001-09-04
CA2281999A1 (fr) 2000-03-17
FR2783418B1 (fr) 2000-11-10
ES2175908T3 (es) 2002-11-16
CN1249170A (zh) 2000-04-05

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