DE865510C - Process for the production of mixtures of substances which are insoluble or only slightly soluble in water, which can be diluted with water without excretions - Google Patents

Process for the production of mixtures of substances which are insoluble or only slightly soluble in water, which can be diluted with water without excretions

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Publication number
DE865510C
DE865510C DEP11855A DEP0011855A DE865510C DE 865510 C DE865510 C DE 865510C DE P11855 A DEP11855 A DE P11855A DE P0011855 A DEP0011855 A DE P0011855A DE 865510 C DE865510 C DE 865510C
Authority
DE
Germany
Prior art keywords
water
mixtures
substances
diluted
insoluble
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
Application number
DEP11855A
Other languages
German (de)
Inventor
Conrad Dr Schoeller
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE865510C publication Critical patent/DE865510C/en
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
    • 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
    • A61K8/86—Polyethers
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)

Description

Verfahren zur Herstellung von mit Wasser ohne Ausscheidungen verdünnbaren Mischungen von in Wasser nicht oder schwerer löslichen Stoffen Es wurde gefunden, daß man aus Riechstoffen, Riechstoffixateuren oder -lösern oder Geschmacksaromen, die in Wasser nicht oder schwer löslich sind, in einfacher Weise Mischungen erhalten kann, die mit Wasser weitgehend verdünnt werden können, ohne daß Ausscheidungen entstehen, wenn man sie mit Polyäthern, die im Molekül mindestens drei, zweckmäßig mehr als fünf -C2H 0-Gruppen aufweisen, gegebenenfalls unter Erwärmen, mischt.Process for the preparation of dilutable with water without excretions Mixtures of substances that are insoluble or sparingly soluble in water It was found, that from odorants, odorant fixers or dissolvers or flavor aromas, which are insoluble or sparingly soluble in water can be obtained in a simple manner in mixtures can, which can be largely diluted with water without causing excretions arise if you combine them with polyethers, which have at least three in the molecule, expediently have more than five -C2H 0 groups, if appropriate with heating, mixes.

Als Als Polyäther der genannten Art seien beispielsweise genannt die Einwirkungsprodukte von 3, 6, I2, 20, 60 oder mehr Mol Äthylenoxyd auf 1 Mol einer umsetzungsfähigen organischen Verbindung, wieÄthylalkohol, Äthylenglykol, Glykolmonoäthyläther, Glycerin, I,3- oder I, 4-Butandiol, Sorbit, Dodecylalkohol, Benzylalkohol, Isooctylphenol, Stearylnaphthol, Ölsäure, Abietinsäure, ilticinolsäuremonoglycerid, Ölsäureamid, Rizinusöl, Eukalyptusöl, Triäfhanolamin, Triäthanolaminmonolaurinsäureester, Diäthylentriamin, Hexamethylentetramin, Octodecylamin, Melamin, Harnstoff, Tetraäthanolammoniumhydroxyd, Dodecylmercaptan, Benzoesäure, Salizylsäure u. dgl. Geeignet sind ferner Rondensationsprodukte von Benzoesäure, Abietinsäure und anderen organischen Säuren mit den vorerwähnten Polyäthern. As polyethers of the type mentioned, for example the products of action of 3, 6, 12, 20, 60 or more moles of ethylene oxide to 1 mole a reactive organic compound such as ethyl alcohol, ethylene glycol, Glycol monoethyl ether, glycerine, I, 3- or I, 4-butanediol, sorbitol, dodecyl alcohol, Benzyl alcohol, isooctylphenol, stearylnaphthol, oleic acid, abietic acid, ilticinoleic acid monoglyceride, Oleic acid amide, castor oil, eucalyptus oil, triethanolamine, triethanolamine monolauric acid ester, Diethylenetriamine, hexamethylenetetramine, octodecylamine, melamine, urea, tetraethanolammonium hydroxide, Dodecyl mercaptan, benzoic acid, salicylic acid and the like are also suitable rondensation products of benzoic acid, abietic acid and other organic acids with the aforementioned Polyethers.

Söfern' sich die Stoffe nicht ohne weiteres nWiteinander homogen mischen lassen, empfiehlt es sich, sie miteinander zu erwärmen. Im allgemeinen genügt ein gelindes Erwärmen auf etwa 30 bis &o0,--indessen kann auch auf höhere Temperaturen erwärmt werden. If the substances do not simply become homogeneous with one another let mix, it is advisable to heat them together. In general it is sufficient a gentle warming to about 30 to & o0, - however, can also to higher temperatures be heated.

Oftmals- ist- es e& vvorteilhaft, den Mischungen noch -Lösungsmiffel, z. B. Äthylalkohol, Isopropylalkohbl, Aceton, Glycerin u. dgl., einzuverleiben. Den wäßrigen Verdünnungen solcher Mischungen können auch Tonerdesalze, Zinksalze, wasserlösliche Kolloide od. dgl. oder organische Säuren zugesetzt werden.Often it is advantageous to add solvents to the mixtures, z. B. ethyl alcohol, isopropyl alcohol, acetone, glycerin and the like. The aqueous dilutions of such mixtures can also include alumina salts, zinc salts, water-soluble colloids or the like or organic acids are added.

Die nach dem beschriebenen Verfahren erhältlichen Mischungen eignen sich vorzüglich zur Herstellung von Haarpflegemitteln, Gesichtswässern und anderen kosmetischen Mitteln, von Parfüms, Geschmacksaromen und Konservierungsmitteln: Die in den nachstehend - aufgeführten Beispielen angegebenen Teile sind Gewichtsteile. The mixtures obtainable by the process described are suitable excellent for the production of hair care products, facial tonics and others cosmetic products, of perfumes, flavorings and preservatives: The In the examples given below, parts are parts by weight.

Beispiel I Man erwärmt das Einwirkungsprodukt von 12 Mo1 Äthylenoxyd auf x Mol DodecylalkQhol zusammen. mit gleichen Teilen Isooctylalkohol auf etwa 400 - Die -viskose, hellgelbe Lösung läßt sich mit Wasser beliebig verdünnen, wobei man durchscheinende Lösungen erhält. Stellt man eine Mischung ein aus 2 Teilen Isopropylalkohol, I Teil Isooctanol und I Teil des genannten Kondensationsproduktes und verdünnt diese mit Wasser, so erhält man völlig klare Lösungen. Example I The product of action of 12 mol of ethylene oxide is heated to x moles of dodecyl alcohol. with equal parts isooctyl alcohol to about 400 - The viscous, light yellow solution can be diluted with water as desired, whereby translucent solutions are obtained. If you make a mixture of 2 parts isopropyl alcohol, I part of isooctanol and I part of the condensation product mentioned and dilutes them with water, completely clear solutions are obtained.

Beispiel 2 Man löst in 60 Teilen des Einwirkungsproduktes von Io Mol Äthylenoxyd auf I Mol Isooctylnaphthol 40 Teile Dekahydronaphtholacétat. Bei der Verdünnung mit Wasser erhält man Lösungen, die keine Abscheidungen zeigen. Example 2 The product of the action of Io is dissolved in 60 parts Mole of ethylene oxide to 1 mole of isooctylnaphthol 40 parts of decahydronaphthol acetate. at dilution with water gives solutions which do not show any deposits.

Beispiel 3 Man mischt Hexaäthylenglykol mit 4 0/o Methylacetophenon. Es entsteht ein hellgelbes dünnfiüssiges Öl welches sich mit Wasser ohne Niederschlagsbildung beliebig verdünnen läßt. EXAMPLE 3 Hexaethylene glycol is mixed with 4 0 / o methylacetophenone. The result is a light yellow, thin oil which dissolves with water without the formation of a precipitate can be diluted as required.

Beispiel 4 Man löst in 95 Teilen des Einwfrkungsproduktes von 58 Mol Äthylenoxyd auf I Mol Diäthylenglykol 5 Teile Benzaldehyd bei 80". Man erhält eine gelb--braune halbfeste Masse, die sich mit Wasser ohne Trübung beliebig verdünnen läßt. Example 4 Dissolve in 95 parts of the ingredient of 58 Mole of ethylene oxide to 1 mole of diethylene glycol 5 parts of benzaldehyde at 80 ". One obtains a yellow-brown semi-solid mass that can be diluted with water without clouding leaves.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von mit Wasser ohne Ausscheldungenweftgehendverdünnbaren Mischungen von in Wasser nicht oder schwerer löslichen Riechstoffen, Riechstoffixateuren, Riechstofflösern oder Geschmacksaromen, dadurch gekennzeichnet, daß man diese Stoffe mit Polyäthern, die im Molekül mindestens drei, zweckmäßig mehr als fünf (CH2)aO-Gruppen aufweisen, gegebenenfalls unter Erwärmen, mischt. PATENT CLAIM: Process for the production of substances that can be diluted with water without separations Mixtures of fragrances that are insoluble or sparingly soluble in water, fragrance fixers, Fragrance removers or flavor aromas, characterized in that these substances are used with polyethers which have at least three, suitably more than five (CH2) aO groups in the molecule have, optionally with heating, mixes. Angezogene Druckschriften: I)eutsche -Patentschriften Nr. 605 973, 675 966, 534326. Cited publications: I) eutsche patent specification No. 605 973, 675 966, 534326.
DEP11855A 1948-06-30 1948-10-02 Process for the production of mixtures of substances which are insoluble or only slightly soluble in water, which can be diluted with water without excretions Expired DE865510C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865510X 1948-06-30

Publications (1)

Publication Number Publication Date
DE865510C true DE865510C (en) 1953-02-02

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ID=9344398

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP11855A Expired DE865510C (en) 1948-06-30 1948-10-02 Process for the production of mixtures of substances which are insoluble or only slightly soluble in water, which can be diluted with water without excretions

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DE (1) DE865510C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397188A1 (en) * 1977-07-11 1979-02-09 Henkel Kgaa AQUEOUS OR HYDROALCOOLIC STABLE SOLUTION OF PERFUMES SOLUBLE IN OILS
EP0017207A1 (en) * 1979-04-04 1980-10-15 Henkel Kommanditgesellschaft auf Aktien Stable aqueous or hydro-alcoholic solutions of fat-soluble perfume oils
EP0032658A2 (en) * 1980-01-16 1981-07-29 BASF Aktiengesellschaft Use of di-tert.-alkylphenolethoxylates as solubilizing agents for cosmetic and pharmaceutical preparations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE534326C (en) * 1929-12-12 1931-09-25 I G Farbenindustrie Akt Ges Dispersions
DE605973C (en) * 1930-11-30 1934-11-22 I G Farbenindustrie Akt Ges Process for the production of ethers from hydroxyl-containing organic compounds and ethylene oxide
DE675966C (en) * 1935-08-25 1939-05-23 I G Farbenindustrie Akt Ges Process for the production of clear aqueous solutions of ethereal oils, camphor, terpenes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE534326C (en) * 1929-12-12 1931-09-25 I G Farbenindustrie Akt Ges Dispersions
DE605973C (en) * 1930-11-30 1934-11-22 I G Farbenindustrie Akt Ges Process for the production of ethers from hydroxyl-containing organic compounds and ethylene oxide
DE675966C (en) * 1935-08-25 1939-05-23 I G Farbenindustrie Akt Ges Process for the production of clear aqueous solutions of ethereal oils, camphor, terpenes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397188A1 (en) * 1977-07-11 1979-02-09 Henkel Kgaa AQUEOUS OR HYDROALCOOLIC STABLE SOLUTION OF PERFUMES SOLUBLE IN OILS
EP0017207A1 (en) * 1979-04-04 1980-10-15 Henkel Kommanditgesellschaft auf Aktien Stable aqueous or hydro-alcoholic solutions of fat-soluble perfume oils
EP0032658A2 (en) * 1980-01-16 1981-07-29 BASF Aktiengesellschaft Use of di-tert.-alkylphenolethoxylates as solubilizing agents for cosmetic and pharmaceutical preparations
EP0032658A3 (en) * 1980-01-16 1982-08-04 Basf Aktiengesellschaft Use of di-tert.-alkylphenolethoxylates as solubilizing agents for cosmetic and pharmaceutical preparations

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