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WO2014184660A3 - Stabilisation d'émulsion - Google Patents

Stabilisation d'émulsion Download PDF

Info

Publication number
WO2014184660A3
WO2014184660A3 PCT/IB2014/001487 IB2014001487W WO2014184660A3 WO 2014184660 A3 WO2014184660 A3 WO 2014184660A3 IB 2014001487 W IB2014001487 W IB 2014001487W WO 2014184660 A3 WO2014184660 A3 WO 2014184660A3
Authority
WO
WIPO (PCT)
Prior art keywords
emulsions
disclosed
methods
emulsion stabilization
stable
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.)
Ceased
Application number
PCT/IB2014/001487
Other languages
English (en)
Other versions
WO2014184660A2 (fr
Inventor
Vance Bergeron
Jean-Thierry Simonnet
Florence Levy
Aurelie Lafuma
Stephane SANTUCCI
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
Priority claimed from US13/896,663 external-priority patent/US20140341954A1/en
Priority claimed from US13/896,646 external-priority patent/US10028895B2/en
Application filed by LOreal SA filed Critical LOreal SA
Publication of WO2014184660A2 publication Critical patent/WO2014184660A2/fr
Publication of WO2014184660A3 publication Critical patent/WO2014184660A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/002—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)

Abstract

L'invention concerne des procédés de préparation d'émulsions huile dans l'eau stables par complexation d'acide silicique de gouttelettes d'huile de l'ordre du micron et/ou par adsorption de particules par interaction électrostatique, ainsi que des émulsions stables préparées selon lesdits procédés. L'invention concerne également des compositions et des produits comprenant lesdites dispersions.
PCT/IB2014/001487 2013-05-17 2014-05-16 Stabilisation d'émulsion Ceased WO2014184660A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/896,663 2013-05-17
US13/896,646 2013-05-17
US13/896,663 US20140341954A1 (en) 2013-05-17 2013-05-17 Stable emulsions via particle absorption by electrostatic interaction
US13/896,646 US10028895B2 (en) 2013-05-17 2013-05-17 Emulsion stabilization via silicilic acid complexation

Publications (2)

Publication Number Publication Date
WO2014184660A2 WO2014184660A2 (fr) 2014-11-20
WO2014184660A3 true WO2014184660A3 (fr) 2015-03-26

Family

ID=51429325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/001487 Ceased WO2014184660A2 (fr) 2013-05-17 2014-05-16 Stabilisation d'émulsion

Country Status (1)

Country Link
WO (1) WO2014184660A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9452406B2 (en) 2013-05-17 2016-09-27 L'oreal Bubble encapsulation via silicilic acid complexation
US9433578B2 (en) 2013-05-17 2016-09-06 L'oreal Stable bubbles via particle absorption by electrostatic interaction
US10028895B2 (en) 2013-05-17 2018-07-24 L'oreal Emulsion stabilization via silicilic acid complexation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038573A2 (fr) * 1999-03-19 2000-09-27 Kao Corporation Procédé pour préparer une émulsion
JP2004002275A (ja) * 2002-04-26 2004-01-08 Topy Ind Ltd 不溶性乳化剤、該乳化剤を含有する乳化組成物及び化粧料
US20040241120A1 (en) * 2001-05-31 2004-12-02 Francoise Pataut Cosmetic composition comprising silicate particles in an oil-in-water emulsion carrier

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Publication number Priority date Publication date Assignee Title
HU184618B (en) 1979-10-26 1984-09-28 Chinoin Gyogyszer Es Vegyeszet Surface active materials containing carboxyl group stable in hard water
IL70368A (en) 1982-12-13 1987-11-30 Chevron Res Nonionic emulsifier and substituted succinic anhydride compositions therewith
GB9213571D0 (en) 1992-06-26 1992-08-12 Ici Plc Surfactants
ATE231410T1 (de) 1994-11-04 2003-02-15 Croda Inc Emulgiermittelzusammensetzungen auf basis von fettalkohol- phosphatestern
IL120022A (en) 1997-01-16 2003-02-12 Yissum Res Dev Co Sunscreens for protection from sun radiation
DE19834819A1 (de) 1998-08-01 2000-02-03 Beiersdorf Ag Emulgatorfreie feindisperse Systeme vom Typ Öl-in-Wasser und Wasser-in-Öl
US6238650B1 (en) 1999-05-26 2001-05-29 Sol-Gel Technologies Ltd. Sunscreen composition containing sol-gel microcapsules
EA008771B1 (ru) 2003-07-31 2007-08-31 Сол-Джел Текнолоджиз Лтд. Микрокапсулы, заполненные активными ингредиентами, и способ их приготовления
DE102004032843A1 (de) 2004-07-07 2006-02-16 Beiersdorf Ag Dünnflüssige Pickering-Emulsion
KR101290853B1 (ko) 2005-06-29 2013-07-29 디에스엠 아이피 어셋츠 비.브이. 선스크린제를 함유한 밀폐 캡슐을 갖는 조성물
WO2007068127A1 (fr) 2005-12-12 2007-06-21 Eth Zurich Mousses et emulsions stabilisees a particules ultrastables
EP2514519B1 (fr) 2008-09-12 2017-07-12 Dow Corning Corporation Procédé pour améliorer la stabilité des suspensions aqueuses de microcapsules à enveloppe de silicate
GB0818864D0 (en) 2008-10-15 2008-11-19 Dow Corning Fabric and fibre conditioning additives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038573A2 (fr) * 1999-03-19 2000-09-27 Kao Corporation Procédé pour préparer une émulsion
US20040241120A1 (en) * 2001-05-31 2004-12-02 Francoise Pataut Cosmetic composition comprising silicate particles in an oil-in-water emulsion carrier
JP2004002275A (ja) * 2002-04-26 2004-01-08 Topy Ind Ltd 不溶性乳化剤、該乳化剤を含有する乳化組成物及び化粧料

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
STAMKULOV N SH ET AL: "Stabilisation of emulsions by using a combination of an oil soluble ionic surfactant and water soluble polyelectrolytes. I: Emulsion stabilisation and Interfacial tension measurements", COLLOIDS AND SURFACES. A, PHYSICACHEMICAL AND ENGINEERING ASPECTS, ELSEVIER, AMSTERDAM, NL, vol. 335, no. 1-3, 5 March 2009 (2009-03-05), pages 103 - 106, XP026654191, ISSN: 0927-7757, [retrieved on 20081124], DOI: 10.1016/J.COLSURFA.2008.10.051 *
WANG J ET AL: "Synergistic stabilization of emulsions by poly(oxypropylene)diamine and Laponite particles", COLLOIDS AND SURFACES. A, PHYSICACHEMICAL AND ENGINEERING ASPECTS, ELSEVIER, AMSTERDAM, NL, vol. 353, no. 2-3, 15 January 2010 (2010-01-15), pages 117 - 124, XP026806479, ISSN: 0927-7757, [retrieved on 20091110] *
WHITBY C P ET AL: "Effect of oil soluble surfactant in emulsions stabilised by clay particles", JOURNAL OF COLLOID AND INTERFACE SCIENCE, ACADEMIC PRESS, NEW YORK, NY, US, vol. 323, no. 2, 15 July 2008 (2008-07-15), pages 410 - 419, XP022703051, ISSN: 0021-9797, [retrieved on 20080423], DOI: 10.1016/J.JCIS.2008.04.038 *

Also Published As

Publication number Publication date
WO2014184660A2 (fr) 2014-11-20

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