DE881246C - Dentifrices - Google Patents
DentifricesInfo
- Publication number
- DE881246C DE881246C DEB5905D DEB0005905D DE881246C DE 881246 C DE881246 C DE 881246C DE B5905 D DEB5905 D DE B5905D DE B0005905 D DEB0005905 D DE B0005905D DE 881246 C DE881246 C DE 881246C
- Authority
- DE
- Germany
- Prior art keywords
- dentifrices
- fatty
- forming group
- capillary
- sulfuric acid
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
Description
Zahnpflegemittel Bei der Herstellung von Zahnpflegemitteln ist die Mitverwendung kapillaraktiver Stoffe mit saurer salz;bil!dender Gruppe, insbesondere von Seifen oder diese ersetzenden Mitteln, wie z. B.Dentifrices In the manufacture of dental care products, the Concomitant use of capillary-active substances with acidic salt; forming group, in particular of soaps or their substitutes, such as. B.
Fettalkoholsulfonaten oder Fettsäurekondensationsprodukten, zwecks Erzielung einer besseren Zahnreinigung üblich. Flüssige Zahnreinigungsmittel, die unter Zusatz von Seifen od. dgl. hergestellt sind, weisen jedoch den Nachteil auf, daß bei tiefen Temperaturen, die noch nicht einmal o° erreicht zu haben brauchen, sich die schaumerzeugenden Mittel ausscheiden und Trübungen hervorrufen, wodurch die Zahnreinigungsmittel unansehnlich werden und keine gleichmäßige Wirkung auszuüben vermögen.Fatty alcohol sulfonates or fatty acid condensation products, for the purpose of Achieving better teeth cleaning is common. Liquid dentifrice that with the addition of soaps or the like, but have the disadvantage that at low temperatures that do not even need to have reached o °, the foam-producing agents are excreted and cause cloudiness, as a result of which the dentifrices become unsightly and do not have an even effect capital.
Es wurde nun gefunden, daß Idie erwähnten Nachteile vermieden werden, wenn man die n Zahnpflegemitteln, insbesondere solchen flüssiger Natur, üblicherweise verwendeten aktiven Mittel mit saurer salzbildenderGruppe statt mit gebräuchlichen Laugen mit basischen Verbindungen des Lithiums. neutralisiert. Die Lithiumsalze von Seifen und Seifenersatzprodukten, insbesondere solche von ausgesprochen neutraler Wirkung in wäßrigen Lösungen, weisen den Vorteil auf, auch in konzentrierten, etwa 20%igen wäßrigen Lösungen beimAbkühlen klar zu bleiben und keine Trübungen zu ergeben. So läßt sich beispielsweise eine 20%igen Lösung des Lithiumsalzes des Schwefelsäureesters des technischen Dodecylalkohols auf Temperaturen unterhalb 0° abkühlen, ohne daß Trübungen auftreten. Erst zwischen -5 und -8° beginnt diese Lösung sich zu trüben. It has now been found that the disadvantages mentioned are avoided, if you use the n dental care products, especially those of a liquid nature, usually used active agents with acidic salt-forming group instead of common ones Alkalis with basic lithium compounds. neutralized. The lithium salts of soaps and soap substitutes, especially those that are extremely neutral Effect in aqueous solutions, have the advantage, even in concentrated ones, for example 20% aqueous solutions remain clear on cooling and do not result in cloudiness. For example, a 20% solution of the lithium salt of the sulfuric acid ester can be used of technical dodecyl alcohol to temperatures cool below 0 °, without opacities occurring. This solution only begins between -5 and -8 ° to tarnish.
Für die Herstellung flüssiger Zahnpflegemittel unter Zusatz von Lithiumsalzen kapillaraktiver Mittel mit saurer salzbildender Gruppe kommen beispielsweise solche von üblichen Fettsäuren, Äthercarbonsäuren, wie z. B. derAlkoxyessigsäuren mit 7 bis 9 Kohlenstoffatomen im Alkylrest, ferner Türkischrotölen, Schwefelsäureestern höhermolekularer Fettalkohole, Sulfoessigsäureestern höherer Fettalkohole, Schwefelsäureestern von Fett alkoholäthern, wie z. B. des Glycerins, Fettsäurekondensationsprodukten mit Oxyäthansulfonsäure, Methylaminoäthansulfonsäure, Sarkosin oder Eiweißabbauprodukten in Betracht. For the production of liquid dentifrices with the addition of lithium salts Capillary-active agents with an acidic salt-forming group, for example, are those of common fatty acids, ether carboxylic acids, such as. B. derAlkoxyessigsäuren with 7 up to 9 carbon atoms in the alkyl radical, also Turkish red oils, sulfuric acid esters higher molecular weight fatty alcohols, sulfoacetic acid esters of higher fatty alcohols, sulfuric acid esters of fatty alcohol ethers, such as. B. of glycerine, fatty acid condensation products with oxyethane sulfonic acid, methylaminoethane sulfonic acid, sarcosine or protein degradation products into consideration.
Beispiel Ein gut kältebeständiges flüssiges Zahnpflegemittel erhält man durch Vereinigung von 300/0 einer wäßrigen Lösung des Lithiumsalzes eines technischen Dodecylalkohol - Schwefelsäureesters, die durch Auflösen von 35 Gewichtsteilen einer Paste dieses Lithiumsalzes ,mit 35 0/o Fettalkoholgehalt in 65 Gewichtsteilen Wasser bereitet ist, 30% Glycerin, 20/0 Pfefferminzöl, 0,2 0/o Saccharin und 37,80/0 irgendeiner Schleimlösung, z. B. Example A liquid dentifrice with good resistance to cold is obtained one by combining 300/0 of an aqueous solution of the lithium salt of a technical Dodecyl alcohol - sulfuric acid ester obtained by dissolving 35 parts by weight of a Paste of this lithium salt, with 35% fatty alcohol content in 65 parts by weight of water is prepared, 30% glycerin, 20/0 peppermint oil, 0.2 0 / o saccharin and 37.80 / 0 any Mucus solution, e.g. B.
Methylcelluloseschleilm, deren Gehalt man so einstellt, daß man zum Schluß eine gewünschte Viskosität erhält.Methylcellulose slurry, the content of which is adjusted so that one goes to Finally, a desired viscosity is obtained.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB5905D DE881246C (en) | 1943-10-13 | 1943-10-13 | Dentifrices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB5905D DE881246C (en) | 1943-10-13 | 1943-10-13 | Dentifrices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE881246C true DE881246C (en) | 1953-06-29 |
Family
ID=6954245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB5905D Expired DE881246C (en) | 1943-10-13 | 1943-10-13 | Dentifrices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE881246C (en) |
-
1943
- 1943-10-13 DE DEB5905D patent/DE881246C/en not_active Expired
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