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DE1045600B - Process for solidifying glycerine and solutions in glycerine - Google Patents

Process for solidifying glycerine and solutions in glycerine

Info

Publication number
DE1045600B
DE1045600B DEK30252A DEK0030252A DE1045600B DE 1045600 B DE1045600 B DE 1045600B DE K30252 A DEK30252 A DE K30252A DE K0030252 A DEK0030252 A DE K0030252A DE 1045600 B DE1045600 B DE 1045600B
Authority
DE
Germany
Prior art keywords
glycerine
solutions
solidifying
fatty acid
hexamethylenetetramine
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.)
Pending
Application number
DEK30252A
Other languages
German (de)
Inventor
Dipl-Chem Dr Walter Kinttof
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.)
WALTER KINTTOF DIPL CHEM DR
Original Assignee
WALTER KINTTOF DIPL CHEM DR
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 WALTER KINTTOF DIPL CHEM DR filed Critical WALTER KINTTOF DIPL CHEM DR
Priority to DEK30252A priority Critical patent/DE1045600B/en
Publication of DE1045600B publication Critical patent/DE1045600B/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/042Gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39Derivatives containing from 2 to 10 oxyalkylene groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966Triazines or their condensed derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06Solidifying liquids

Landscapes

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

Description

Verfahren zum Verfestigen von Glycerin und von Lösungen in Glycerin Aus der deutschen Patentschrift Nr. 696 429 ist es bekannt, daß hochprozentiges Glycerin mit Hilfe von höhermolekularen Alkoholen und deren Sulfaten verfestigt werden kann. Process for solidifying glycerine and solutions in glycerine From German Patent No. 696 429 it is known that high percentage Glycerine solidified with the help of higher molecular weight alcohols and their sulfates can be.

Versuche, für eine solche Verfestigung von Glycerin oder Lösungen in Glycerin die höhermolekularen Alkoholsnlfate durch andere oberflächenaktive Stoffe, insbesondere durch Polyglykoläther oder deren Alkyl- oder Aryl-Mischpoiymerisate, zu ersetzen, führten zu keinem Erfolg. Attempts for such solidification of glycerin or solutions in glycerine the higher molecular weight alcohol snuff from other surface-active substances, in particular by polyglycol ethers or their alkyl or aryl mixed polymers, replacing them were unsuccessful.

Es wurde nun aber gefunden, daß sich Alkylpolyglykol äther unter anderen Bedingungen zum Verfestigen von Glycerin und von Lösungen in Glycerin verwenden lassen. It has now been found, however, that alkyl polyglycol is submerged in ether Use other conditions to solidify glycerin and solutions in glycerin permit.

Dieses Verfestigen von Glycerin und von Lösungen in Glycerin ist Gegenstand der Erfindung. This solidification of glycerin and solutions in glycerin is Subject of the invention.

Es zeigte sich nämlich, daß Alkylpolyglykoläther, z. B. solche mit 2 bis 32 Ätboxygruppen im Molekül, Glycerin und Lösungen in Glycerin verfestigen können, wenn ihre Alkylkette mindestens 14 Kohlenstoffatome umfaßt und wenn außerdem noch eine höhermolelculare Fettsäure von der Art der Behensäure sowie Hexamethylentetramin oder behensaures Hexamethylentetramin zugegen sind. It was found that alkyl polyglycol ethers, e.g. B. those with Solidify 2 to 32 etboxy groups in the molecule, glycerine and solutions in glycerine may if their alkyl chain contains at least 14 carbon atoms and if in addition another higher molecular weight fatty acid of the behenic acid type and hexamethylenetetramine or behenic hexamethylenetetramine are present.

Der technische Fortschritt des Verfahrens nach der Erfindung liegt in folgendem: 1. Das Verfahren ermöglicht es, nicht nur mit Wasser verdünntes, sondern auch 100 0/oiges Glycerin (Glycerin doppelt destilliert) zu verfestigen, weil alle dabei verwendeten Stoffe auch in diesem löslich sind im Gegensatz zu den Natriumalkoholsullfaten böhermolekularer Alkohole. The technical progress of the method according to the invention is in the following: 1. The method allows not only diluted with water, but also 100% glycerine (glycerine double distilled) to solidify, because all The substances used are also soluble in this, in contrast to the sodium alcohol sulphates higher molecular alcohols.

2. Das stark d!issoziierende Natriumcetylsulfat wird durch das sehr milde wirkende, nur schwach dissoziierte behensaure Hexametbylentetramin ersetzt.2. The strongly dissociating sodium cetyl sulfate is made by the very replaces mildly acting, only weakly dissociated behenic acid hexametbylenetetramine.

3. Die nach dem Verfahren hergestellten Präparate erweisen sich gegenüber Zusätzen von verschiedenen Ölen, z. B Parfümöl und Kamillenöl, in ihrer Konsistenz erheblich unempfindlicher als andere Glycerin-Gelee-Zubereitungen. 3. The preparations produced according to the process prove to be opposite Additions of various oils, e.g. B perfume oil and chamomile oil, in their consistency considerably less sensitive than other glycerine jelly preparations.

4. Das Verfahren zeigt die Verwendungsmöglichkeit von alkylsubstituierten Polyglykoläthern, denen bisher im wesentlichen nur die Rolle von oberflächenaktiven Stoffen zukam, als fettähnliche emulgier- bzw. gelierbare Substanzen auf; d. h., sie sind gelierbar unter dem Einfluß anderer oberflächenaktiver Stoffe, im vorliegenden Fall von behensaurem Hexamethylentetramin.4. The method shows the possible uses of alkyl-substituted ones Polyglycol ethers, which so far have essentially only played the role of surface-active substances Substances came up as fat-like emulsifiable or gellable substances; d. H., they are gellable under the influence of other surface-active substances, in the present case Case of behenic hexamethylenetetramine.

Beispiel 10 g Alkylpolyglykoläther mit 8 Äthoxygruppen im Molekül und 20 Kohlenstoffatomen im Alkylrest werden zusammen mit 4 g Behensäure und 0,8 bis 1 g Hexamethylentetramin in 100 mf 700/oigem Glycerin unter Erwärmen aufgelöst. Beim Abkühlen unter Rühren erstarrt die Lösung zu einem transparenten Gel von Salbenkonsistenz. Example 10 g of alkyl polyglycol ether with 8 ethoxy groups in the molecule and 20 carbon atoms in the alkyl radical are together with 4 g of behenic acid and 0.8 Dissolve up to 1 g of hexamethylenetetramine in 100 mf of 700% glycerine with warming. When cooling with stirring, the solution solidifies to form a transparent gel with the consistency of an ointment.

Das Beispiel zeigt, daß es nicht erforderlich ist, das behensaure Hexamethylentetramin voll auszubilden, denn 0,8 g sind nur rund die Hälfte des dazu erforderlichen Hexamethylentetramins. Sicher besteht auch eine Nebenwirkung des Alkylpolyglykoläthers auf die überschüssig angewandte Behensäure im Sinne der Gelbildung. Andererseits stehen auch überschüssige Mengen von Hexamethylentetramin der Gelbildung nicht im Wege. The example shows that it is not necessary to use the behensaure Hexamethylenetetramine should be fully developed, because 0.8 g is only about half of that required hexamethylenetetramine. There is certainly also a side effect of the Alkyl polyglycol ethers on the excess behenic acid applied in terms of gel formation. On the other hand, excess amounts of hexamethylenetetramine also stand in the way of gel formation not in the way.

Die Mengen der einzelnen Gelierstoffe schwanken jedoch mit der Konzentration des zu verfestigenden Glycerins. However, the amounts of the individual gelling substances fluctuate with the concentration of the glycerine to be solidified.

Die nach diesem Verfahren erhaltenen Produkte stellen keine Emulsionen dar, sondern sie sind feste kolloidale Lösungen, die ausgezeichnet von der Haut aufgenommen werden, ohne zu schmieren, und sich daher sehr gut zur Hautpflege eignen. Sie lassen sich parfümieren und auch mit besonderen Hautwirkstoffen, z. B. Kamillenöl u. a., versetzen, ohne zu zerfallen. Solche Zusätze können sowohl vor als auch während der Gelbildung gemacht werden. The products obtained by this process are not emulsions instead they are solid colloidal solutions that are excellently removed from the skin can be absorbed without smearing and are therefore very suitable for skin care. They can be perfumed and also with special skin ingredients such. B. chamomile oil among others, move without disintegrating. Such additives can be used both before and during the gel formation can be made.

Claims (2)

PATENTANSPRÜCHE: 1. Verfahren zum Verfestigen von Glycerin und von Lösungen in Glycerin insbesondere für kosmeti sche Zwecke, dadurch gekennzeichnet, daß ein Gemisch aus einer höhermolekularen Fettsäure, einem Alkylpolyglykoläther, dessen Alkylgruppe wenigstens 14 Kohlenstoffatome enthält, und Hexamethylentetramin unter Erwärmen in Glycerin oder eine Glycerinlösung gelöst wird und daß man die Lösung dann unter Rühren erkalten läßt. PATENT CLAIMS: 1. Method of solidifying glycerine and of Solutions in glycerine, in particular for cosmetic purposes, characterized in that that a mixture of a higher molecular weight fatty acid, an alkyl polyglycol ether, the alkyl group of which contains at least 14 carbon atoms, and hexamethylenetetramine with warming in glycerine or a glycerine solution is dissolved and that the solution is then allowed to cool while stirring. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als höhermolekulare Fettsäure Behensäure oder eine Fettsäure mit einer etwa gleich großen Kohlenstoffkette verwendet wird. 2. The method according to claim 1, characterized in that as higher molecular weight fatty acid Behenic acid or a fatty acid with a carbon chain of about the same size is used. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 696 429. Publications considered: German Patent No. 696 429
DEK30252A 1956-11-03 1956-11-03 Process for solidifying glycerine and solutions in glycerine Pending DE1045600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK30252A DE1045600B (en) 1956-11-03 1956-11-03 Process for solidifying glycerine and solutions in glycerine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK30252A DE1045600B (en) 1956-11-03 1956-11-03 Process for solidifying glycerine and solutions in glycerine

Publications (1)

Publication Number Publication Date
DE1045600B true DE1045600B (en) 1958-12-04

Family

ID=7218776

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK30252A Pending DE1045600B (en) 1956-11-03 1956-11-03 Process for solidifying glycerine and solutions in glycerine

Country Status (1)

Country Link
DE (1) DE1045600B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696429C (en) * 1936-11-17 1940-09-20 Snoek Gustav Consolidated preparations containing glycerine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696429C (en) * 1936-11-17 1940-09-20 Snoek Gustav Consolidated preparations containing glycerine

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