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DE10346515A1 - Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate - Google Patents

Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate Download PDF

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Publication number
DE10346515A1
DE10346515A1 DE2003146515 DE10346515A DE10346515A1 DE 10346515 A1 DE10346515 A1 DE 10346515A1 DE 2003146515 DE2003146515 DE 2003146515 DE 10346515 A DE10346515 A DE 10346515A DE 10346515 A1 DE10346515 A1 DE 10346515A1
Authority
DE
Germany
Prior art keywords
polyolpolyhydroxystearate
alkyloligoglycoside
nanoemulsions
ethoxylate
preparation
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.)
Withdrawn
Application number
DE2003146515
Other languages
German (de)
Inventor
Ulrich Issberner
Caroline Goget
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 IP Management GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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 Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Priority to DE2003146515 priority Critical patent/DE10346515A1/en
Priority to EP20040016922 priority patent/EP1502644A3/en
Priority to US10/899,670 priority patent/US20050025957A1/en
Priority to JP2004220415A priority patent/JP4890749B2/en
Publication of DE10346515A1 publication Critical patent/DE10346515A1/en
Priority to US12/359,791 priority patent/US20090130153A1/en
Priority to US12/359,808 priority patent/US20090131542A1/en
Withdrawn legal-status Critical Current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
    • A61Q19/10—Washing or bathing preparations
    • 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
    • A61K8/0208—Tissues; Wipes; Patches
    • 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
    • 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
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • 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
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85—Polyesters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/21—Emulsions characterized by droplet sizes below 1 micron
    • 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
    • A61K2800/59—Mixtures
    • A61K2800/596—Mixtures of surface active compounds
    • 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
    • A61Q19/06—Preparations for care of the skin for countering cellulitis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Nanotechnology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)

Abstract

An emulsifier combination free of ethoxylated emulsifiers and containing less than 20 wt.% water comprising an 8-14C alkyloligoglycoside (a); a polyolpolyhydroxystearate (b); and a 6-22C acyl glutamate (c), is new. An independent claim is also included for production of a nanoemulsion by stirring an aqueous phase containing component (c) and optionally further water-soluble components into an oil phase containing emulsifier components (a) and (b) and optionally further oil-soluble components and emulsifying the mixture.
DE2003146515 2003-07-28 2003-10-02 Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate Withdrawn DE10346515A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2003146515 DE10346515A1 (en) 2003-10-02 2003-10-02 Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate
EP20040016922 EP1502644A3 (en) 2003-07-28 2004-07-17 Combination of emulsifiers, emulsion containing the same and process for preparing the same.
US10/899,670 US20050025957A1 (en) 2003-07-28 2004-07-27 Emulsifier combination, emulsion containing the emulsifier combination, and a process for its production
JP2004220415A JP4890749B2 (en) 2003-07-28 2004-07-28 Emulsions containing emulsifier combinations and their production and use
US12/359,791 US20090130153A1 (en) 2003-07-28 2009-01-26 Emulsifier Combination, Emulsion Containing the Emulsifier Combination, and a Process for its Production
US12/359,808 US20090131542A1 (en) 2003-07-28 2009-01-26 Emulsifier Combination, Emulsion Containing the Emulsifier Combination, and a Process for its Production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003146515 DE10346515A1 (en) 2003-10-02 2003-10-02 Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate

Publications (1)

Publication Number Publication Date
DE10346515A1 true DE10346515A1 (en) 2005-04-21

Family

ID=34353342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003146515 Withdrawn DE10346515A1 (en) 2003-07-28 2003-10-02 Ethoxylate-free emulsifier combination useful in perfume oil solubilization and preparation of nanoemulsions (e.g. for paper coating) comprises an alkyloligoglycoside, a polyolpolyhydroxystearate and an acyl glutamate

Country Status (1)

Country Link
DE (1) DE10346515A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358279B2 (en) 2004-06-29 2008-04-15 Cognis Ip Management Gmbh Emulsions of oil-in-water for cosmetic and pharmaceutical compositions
DE102007063134A1 (en) * 2007-12-24 2009-06-25 Sasol Germany Gmbh Process for the preparation of oil in water Emulsions of self-emulsifying gel concentrates
ITMI20090434A1 (en) * 2009-03-20 2010-09-21 Res Pharma Ind Srl COMBINATION OF SURFACTANTS WITH SOLUBILIZING PROPERTIES FOR OILS AND PERFUMES TO BE USED IN COSMETIC AND / OR DETERGENT FORMULATIONS

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358279B2 (en) 2004-06-29 2008-04-15 Cognis Ip Management Gmbh Emulsions of oil-in-water for cosmetic and pharmaceutical compositions
DE102007063134A1 (en) * 2007-12-24 2009-06-25 Sasol Germany Gmbh Process for the preparation of oil in water Emulsions of self-emulsifying gel concentrates
WO2009080005A1 (en) 2007-12-24 2009-07-02 Sasol Germany Gmbh Method for producing oil-in-water emulsions from self-emulsifying gel concentrates
CN101952021A (en) * 2007-12-24 2011-01-19 萨索尔德国有限公司 The method for preparing O/w emulsion by the gel concentrate of self-emulsifying
CN101952021B (en) * 2007-12-24 2013-12-04 萨索尔德国有限公司 Method for producing oil-in-water emulsions from self-emulsifying gel concentrates
US9757701B2 (en) 2007-12-24 2017-09-12 Sasol Germany Gmbh Method for producing oil-in-water emulsions from self-emulsifying gel concentrates
ITMI20090434A1 (en) * 2009-03-20 2010-09-21 Res Pharma Ind Srl COMBINATION OF SURFACTANTS WITH SOLUBILIZING PROPERTIES FOR OILS AND PERFUMES TO BE USED IN COSMETIC AND / OR DETERGENT FORMULATIONS
WO2010106423A3 (en) * 2009-03-20 2010-11-18 Res Pharma Industriale S.R.L. Combination of surfactants having solubilizing property for oils and perfumes for use in cosmetic and/or detergens formulations

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE

8141 Disposal/no request for examination