WO1990006983A1 - Huile de ricin modifiee, son procede de production et son utilisation dans des preparations cosmetiques - Google Patents

Huile de ricin modifiee, son procede de production et son utilisation dans des preparations cosmetiques Download PDF

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Publication number
WO1990006983A1
WO1990006983A1 PCT/EP1989/001478 EP8901478W WO9006983A1 WO 1990006983 A1 WO1990006983 A1 WO 1990006983A1 EP 8901478 W EP8901478 W EP 8901478W WO 9006983 A1 WO9006983 A1 WO 9006983A1
Authority
WO
WIPO (PCT)
Prior art keywords
castor oil
heated
modified
hydroxide
viscosity
Prior art date
Application number
PCT/EP1989/001478
Other languages
German (de)
English (en)
Inventor
Reinhard Bunte
Ulrich Zeidler
Yvonne Von Kannen
Bernd Beuer
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Publication of WO1990006983A1 publication Critical patent/WO1990006983A1/fr

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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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • 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
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks

Definitions

  • Modified castor oil process for its production and its use in cosmetic preparations.
  • the invention relates to a modified castor oil with a viscosity of at least 160 mPas / 50 ° C according to Höppler (DIN 53015), process for its production and its use in cosmetic preparations.
  • Castor oil is a natural product which, depending on the place and year of harvest of the seeds of the castor bean (Ricinus co munis), contains about 80 to 90% ricinoleic acid (as glyceride); Ricinoleic acid is a monounsaturated C] _g fatty acid involved in the Ci2 ⁇ pos i t i ° nm ⁇ - one hydroxyl group is substituted - ⁇ . Castor oil and derivatives thereof are used in particular in cosmetic preparations. However, it has been shown that the viscosity of castor oil is too low for many types of application, so that there is interest in castor oils with increased viscosity.
  • the invention is based on the knowledge that castor oil can be converted into an oil with increased viscosity or a gel by thermal treatment in the presence of anhydrous alkalis.
  • the aforementioned object is achieved by a modified castor oil with the above-mentioned ones Shielding gas is available at temperatures above 100 ° C in the presence of anhydrous bases.
  • the protective gases which are conventionally used in chemistry, in particular nitrogen, argon and the like, can be used in order to avoid the ingress of, in particular, atmospheric oxygen, which would lead to the colored castor oil becoming dark-colored.
  • the modified castor oil is produced by heating technical castor oil within a period of 0.1 to 8 hours. Temperatures in the range from 120 to 200 ° C. and normal pressure are preferred.
  • the castor oil is heated in the presence of anhydrous bases from the group formed by lithium hydroxide, sodium hydroxide, potassium hydroxide, cesium hydroxide, magnesium oxide, calcium oxide, strontium oxide and barium oxide.
  • anhydrous bases from the group formed by lithium hydroxide, sodium hydroxide, potassium hydroxide, cesium hydroxide, magnesium oxide, calcium oxide, strontium oxide and barium oxide.
  • Sodium hydroxide and / or calcium hydroxide are particularly preferred.
  • the castor oil is heated in the presence of 0.05 to 10, in particular 0.05 to 1,% by weight of the anhydrous bases, based on the castor oil used.
  • Anhydrous, technical castor oil grades with a content are preferably used of ricinoleic acid of at least 80% by weight (based on the sum of the fatty acids present in castor oil as glycerides).
  • the invention further relates to a method for producing a modified castor oil with a viscosity of at least 160 mPas / 50 ° C. according to Höppler (DIN 53015), characterized by the above-mentioned features.
  • the invention relates to the use of a modified castor oil with a viscosity of at least 160 microns / 50 ° C. according to Höppler (DIN 53015) with the above-mentioned characteristics for cosmetic preparations, as a greasy oil component, for the production of emulsions with increased viscosity and as a lipstick lubricant.
  • a modified castor oil with a viscosity of at least 160 microns / 50 ° C. according to Höppler (DIN 53015) with the above-mentioned characteristics for cosmetic preparations, as a greasy oil component, for the production of emulsions with increased viscosity and as a lipstick lubricant.
  • the castor oil used was of a technical quality which is commercially available and had the following composition with regard to the fatty acids:
  • Linoleic acid about 3%.
  • the viscosity of the castor oil used was 133 mPas / 50 ° C (Höppler).
  • Viscosity cannot be determined up to 100 ° C.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)

Abstract

On peut augmenter la viscosité de l'huile de ricin en la chauffant dans une atmosphère inerte jusqu'à des températures supérieures à 100°C en présence de bases anhydres. On peut utiliser l'huile de ricin modifiée ainsi obtenue en tant que constituant huileux onctueux des préparations cosmétiques, pour préparer des émulsions à viscosité accrue et comme lubrifiant pour bâtons à lèvres.
PCT/EP1989/001478 1988-12-12 1989-12-04 Huile de ricin modifiee, son procede de production et son utilisation dans des preparations cosmetiques WO1990006983A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883841784 DE3841784A1 (de) 1988-12-12 1988-12-12 Modifiziertes ricinusoel, verfahren zu seiner herstellung und seine verwendung in kosmetischen praeparaten
DEP3841784.7 1988-12-12

Publications (1)

Publication Number Publication Date
WO1990006983A1 true WO1990006983A1 (fr) 1990-06-28

Family

ID=6368975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1989/001478 WO1990006983A1 (fr) 1988-12-12 1989-12-04 Huile de ricin modifiee, son procede de production et son utilisation dans des preparations cosmetiques

Country Status (2)

Country Link
DE (1) DE3841784A1 (fr)
WO (1) WO1990006983A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844280A (en) * 1957-10-02 1960-08-10 Ets Kuhlmann Castor oil conversion products for use in lubricating oil and transmission fluid compositions
GB1118522A (en) * 1965-03-26 1968-07-03 Gen Electric Improvements in "corona process" for the treatment of monocarboxylic acids or esters thereof
JPS59199797A (ja) * 1983-04-28 1984-11-12 Nippon Kouyu:Kk 高滴点リチウム石けんグリ−ス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844280A (en) * 1957-10-02 1960-08-10 Ets Kuhlmann Castor oil conversion products for use in lubricating oil and transmission fluid compositions
GB1118522A (en) * 1965-03-26 1968-07-03 Gen Electric Improvements in "corona process" for the treatment of monocarboxylic acids or esters thereof
JPS59199797A (ja) * 1983-04-28 1984-11-12 Nippon Kouyu:Kk 高滴点リチウム石けんグリ−ス

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Derwent File Supplier WPI (L) AN, Nr. 85-101499 (17) 1985 Derwent Publiations Ltd. (London, GB) & JP-A-59199797 (Nippon Koyu K.K.) 12. November 1984 *
Fette, Seifen, Anstruchmittel, Band 87, No. 10 1985 (Hamburg, DE); U. ZEIDLER: "Ueber das Spreiten von Lipiden auf der Haut", seiten 403-408 *
Worterbuch der Kosmetik, von Horst Fey, Wissenschaftliche Verlagsgesellschaft MBH, (Stuttgart, DE, 1974), siehe seite 335, "Ricinusol" *

Also Published As

Publication number Publication date
DE3841784A1 (de) 1990-06-13

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