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AU2001235449A1 - Skincare agents - Google Patents

Skincare agents

Info

Publication number
AU2001235449A1
AU2001235449A1 AU2001235449A AU3544901A AU2001235449A1 AU 2001235449 A1 AU2001235449 A1 AU 2001235449A1 AU 2001235449 A AU2001235449 A AU 2001235449A AU 3544901 A AU3544901 A AU 3544901A AU 2001235449 A1 AU2001235449 A1 AU 2001235449A1
Authority
AU
Australia
Prior art keywords
aqueous
microcapsules
oil
skincare agents
emulsion
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.)
Abandoned
Application number
AU2001235449A
Inventor
Maria Demoragas
Josep-Lluis Viladot Petit
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.)
Cognis Iberia SL
Original Assignee
Primacare SL
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 Primacare SL filed Critical Primacare SL
Publication of AU2001235449A1 publication Critical patent/AU2001235449A1/en
Abandoned 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
    • 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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Production of microcapsules with an average diameter of 0.1-5 mm comprises: (a) forming an oil-in-water emulsion from an oil and an aqueous formulation of active ingredients in the presence of an emulsifier; (b) mixing the emulsion with an aqueous solution of an anionic polymer; (c) contacting the mixture with an aqueous chitosan solution and (d) separating the microcapsules from the aqueous phase.
AU2001235449A 2000-03-04 2001-02-03 Skincare agents Abandoned AU2001235449A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00104745 2000-03-04
EP00104745A EP1129771B1 (en) 2000-03-04 2000-03-04 Microcapsules
PCT/EP2001/001177 WO2001066240A1 (en) 2000-03-04 2001-02-03 Skincare agents

Publications (1)

Publication Number Publication Date
AU2001235449A1 true AU2001235449A1 (en) 2001-09-17

Family

ID=8168036

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001235449A Abandoned AU2001235449A1 (en) 2000-03-04 2001-02-03 Skincare agents
AU2001252145A Abandoned AU2001252145A1 (en) 2000-03-04 2001-02-23 Microcapsules - vi

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2001252145A Abandoned AU2001252145A1 (en) 2000-03-04 2001-02-23 Microcapsules - vi

Country Status (9)

Country Link
US (2) US20030044469A1 (en)
EP (2) EP1129771B1 (en)
JP (2) JP2003525917A (en)
KR (2) KR20030011784A (en)
AT (1) ATE313375T1 (en)
AU (2) AU2001235449A1 (en)
DE (2) DE50011907D1 (en)
ES (2) ES2253147T3 (en)
WO (2) WO2001066240A1 (en)

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DE10300186A1 (en) * 2003-01-08 2004-07-22 Cognis Deutschland Gmbh & Co. Kg Chewing gum composition with microencapsulated active ingredients
DE10300187B4 (en) * 2003-01-08 2007-03-29 Cognis Ip Management Gmbh Chewing gum composition with herbal ingredients
ITMI20030385A1 (en) * 2003-03-04 2004-09-05 Intercos Italia S P A Ora Intercos S P A COSMETIC COMPOSITION INCLUDING POLYISOPRENE.
EP1454610A1 (en) * 2003-03-06 2004-09-08 Cognis France S.A. Cosmetic and/or pharmaceutical compositions comprising microencapsulated plant extracts
DE10316001A1 (en) * 2003-04-07 2004-10-21 Goldschmidt Ag Aqueous formulations containing combinations of anionic and cationic surfactants to create a yield point
US8741321B2 (en) * 2003-08-27 2014-06-03 Beiersdorf Ag Capsule whose envelope is separately imperceptible during the topical use thereof
DE10357640A1 (en) * 2003-08-27 2005-03-24 Beiersdorf Ag Cosmetic or dermatological composition based on water-in-oil emulsion is in the form of solid, semisolid or dimensionally stable spheres, spheroids or other shaped bodies
JP2007503417A (en) 2003-08-27 2007-02-22 バイヤースドルフ・アクチエンゲゼルシヤフト Spherical cosmetic formulation for topical application
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US8137728B2 (en) * 2004-03-11 2012-03-20 University Of Massachusetts Biopolymer encapsulation and stabilization of lipid systems and methods for utilization thereof
US20060141046A1 (en) * 2004-05-06 2006-06-29 Ivrea Pharmaceuticals, Inc. Particles for the delivery of active agents
EP1742612A2 (en) * 2004-05-06 2007-01-17 Ivrea Pharmaceuticals, Inc. Particles for the delivery of active agents
US20060081361A1 (en) * 2004-09-13 2006-04-20 Gabbey Lawrence W Oil cooler with integral filter
BRPI0519445A2 (en) * 2005-01-14 2009-01-20 Lipo Chemicals Inc makeup, skin care formulation, methods for treating human and memory skin, for preventing hyperpigmented mammalian skin, and for preparing a skin lightening composition
EP1702674A1 (en) * 2005-03-16 2006-09-20 Cognis IP Management GmbH Visible beads
JP2008502707A (en) * 2005-04-14 2008-01-31 テバ ファーマシューティカル インダストリーズ リミティド Method for preparing quetiapine fumarate
US20070148112A1 (en) * 2005-12-28 2007-06-28 Avon Products, Inc. Foaming, color-changing topical composition and method of imparting a cosmetic effect
US20070251139A1 (en) * 2006-03-08 2007-11-01 Creeger Samuel M Pest control device and associated method
WO2007146956A2 (en) 2006-06-12 2007-12-21 Rhodia Inc. Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate
EP1972361A1 (en) * 2007-03-21 2008-09-24 Cognis IP Management GmbH Mild cleansing compositions with an encapsultated dye
EP1972324A1 (en) * 2007-03-21 2008-09-24 Cognis IP Management GmbH Encapsulated liposomes
EP2164455B1 (en) 2007-06-12 2018-08-15 Solvay USA Inc. Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same
EP2152844B1 (en) 2007-06-12 2019-04-24 Solvay USA Inc. Mono-di-and polyol phosphate esters in personal care formulations
WO2008154617A2 (en) 2007-06-12 2008-12-18 Rhodia Inc. Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces
CN101679912B (en) 2007-06-12 2013-08-14 罗迪亚公司 Detergent composition containing hydrophilized detergent and method of use thereof
MX2009013365A (en) 2007-07-20 2010-01-25 Rhodia Method for recovering crude oil from a subterranean formation.
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WO2022006032A1 (en) * 2020-06-30 2022-01-06 L'oreal Cosmetic composition having retinol
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Also Published As

Publication number Publication date
KR20030011784A (en) 2003-02-11
AU2001252145A1 (en) 2001-09-17
EP1129771B1 (en) 2005-12-21
ES2253147T3 (en) 2006-06-01
EP1129771A1 (en) 2001-09-05
WO2001066241A1 (en) 2001-09-13
JP2003526640A (en) 2003-09-09
ATE313375T1 (en) 2006-01-15
DE50011907D1 (en) 2006-01-26
EP1261421A1 (en) 2002-12-04
DE50108380D1 (en) 2006-01-19
EP1261421B1 (en) 2005-12-14
ES2253352T3 (en) 2006-06-01
US20030044469A1 (en) 2003-03-06
JP2003525917A (en) 2003-09-02
WO2001066240A1 (en) 2001-09-13
KR20030007446A (en) 2003-01-23
US20030064106A1 (en) 2003-04-03

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