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FR2944457B1 - PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION - Google Patents

PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION

Info

Publication number
FR2944457B1
FR2944457B1 FR0952565A FR0952565A FR2944457B1 FR 2944457 B1 FR2944457 B1 FR 2944457B1 FR 0952565 A FR0952565 A FR 0952565A FR 0952565 A FR0952565 A FR 0952565A FR 2944457 B1 FR2944457 B1 FR 2944457B1
Authority
FR
France
Prior art keywords
water emulsion
stirring
phase
oil
indirect
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
FR0952565A
Other languages
French (fr)
Other versions
FR2944457A1 (en
Inventor
Anne Marie Lheritier
Severine Ferard
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.)
ECOLE DE BIOLOG IND EBI
Original Assignee
ECOLE DE BIOLOG IND EBI
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 ECOLE DE BIOLOG IND EBI filed Critical ECOLE DE BIOLOG IND EBI
Priority to FR0952565A priority Critical patent/FR2944457B1/en
Priority to FR1053016A priority patent/FR2944458B1/en
Publication of FR2944457A1 publication Critical patent/FR2944457A1/en
Application granted granted Critical
Publication of FR2944457B1 publication Critical patent/FR2944457B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • 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
    • 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
    • C09K23/017—Mixtures of compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/14—Preparations for removing make-up
    • 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
    • A61Q19/08—Anti-ageing preparations

Landscapes

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

Abstract

Preparation of an oil-in-water emulsion by directly/by phase inversion, comprises: (a) preparing a phase A comprising elements having xanthan, at least one non-ionic, anionic, cationic or amphoteric type surface agent and their mixture and at least one lipophilic fluid; (b) stirring the phase A to make it homogeneous, at a stirring speed of 5-250 (preferably less than 50) rpm; (c) preparing an aqueous phase B, at 20-50[deg] C; (d) adding the phase A to the phase B by stirring at 20-50[deg] C for 5-30 (preferably 10) minutes; and (e) maintaining stirring to obtain stable oil-in-water emulsion. Independent claims are included for: (1) a composition comprising (i) xanthan, (ii) at least one ionic, anionic, cationic or amphoteric type surface agent, and (iii) at least one lipophilic liquid; (2) a preparation of the oil-in-water emulsion by direct way, comprising adding the composition in an aqueous phase by stirring at a temperature of 20-50[deg] C and maintaining the stirring to obtain stable oil-in-water emulsion; and (3) a preparation of the oil-in-water emulsion by reverse phase, comprising adding aqueous phase into the composition by stirring at a temperature of 20-50[deg] C and maintaining the stirring to obtain stable oil-in-water emulsion. - ACTIVITY : Dermatological; Fungicide. - MECHANISM OF ACTION : None given.
FR0952565A 2009-04-20 2009-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION Expired - Fee Related FR2944457B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0952565A FR2944457B1 (en) 2009-04-20 2009-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION
FR1053016A FR2944458B1 (en) 2009-04-20 2010-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952565A FR2944457B1 (en) 2009-04-20 2009-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION

Publications (2)

Publication Number Publication Date
FR2944457A1 FR2944457A1 (en) 2010-10-22
FR2944457B1 true FR2944457B1 (en) 2011-05-13

Family

ID=41401669

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0952565A Expired - Fee Related FR2944457B1 (en) 2009-04-20 2009-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION
FR1053016A Expired - Fee Related FR2944458B1 (en) 2009-04-20 2010-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1053016A Expired - Fee Related FR2944458B1 (en) 2009-04-20 2010-04-20 PROCESS FOR MANUFACTURING DIRECT AND INDIRECT COLD-INDIRECT OIL-IN-WATER EMULSION WITH LOW AGITATION

Country Status (1)

Country Link
FR (2) FR2944457B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130030A1 (en) * 2013-01-18 2014-07-19 Lab Farmaceutici Krymi S P A STABLE EMULSION OF OIL IN WATER CONTAINING HIGH CONCENTRATIONS OF SODIUM CHLORIDE.
WO2015013197A1 (en) * 2013-07-22 2015-01-29 The Procter & Gamble Company Stable, high salt containing skin care compositions
AU2017310255B2 (en) * 2016-08-08 2021-05-27 The University Of Newcastle Method of preparing a water in oil emulsion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312675A (en) * 1979-03-23 1982-01-26 Merck & Co., Inc. High concentration polymer slurries
US4539215A (en) * 1983-07-07 1985-09-03 General Foods Corporation Emulsification system for creamy food products
US4654086A (en) * 1984-01-12 1987-03-31 Merck & Co., Inc. Dispersible xanthan gum
FR2628339B1 (en) * 1988-03-14 1991-04-26 Rhone Poulenc Chimie STABLE AQUEOUS EMULSIONS OF ESSENTIAL OILS
FR2710854B1 (en) * 1993-10-08 1995-12-01 Oreal Oil-in-water emulsion usable for obtaining a cream.
GB0602528D0 (en) * 2006-02-08 2006-03-22 Ici Plc Emulsification systems, emulsions and wet wipes containing such emulsions
DE102006020380A1 (en) * 2006-04-28 2007-10-31 Henkel Kgaa Preparing oil-in-water emulsion, useful in e.g. cosmetic, comprises heating portion of water and oil-/fat phase; providing second and remaining portion of water; followed by mixing, homogenizing and providing polysaccharide and aroma agent

Also Published As

Publication number Publication date
FR2944458A1 (en) 2010-10-22
FR2944457A1 (en) 2010-10-22
FR2944458B1 (en) 2015-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228