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PL29984B1 - GustaY Snoek, Berlin Preparation containing glycerin and fatty alcohols with a large molecule - Google Patents

GustaY Snoek, Berlin Preparation containing glycerin and fatty alcohols with a large molecule Download PDF

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Publication number
PL29984B1
PL29984B1 PL29984A PL2998437A PL29984B1 PL 29984 B1 PL29984 B1 PL 29984B1 PL 29984 A PL29984 A PL 29984A PL 2998437 A PL2998437 A PL 2998437A PL 29984 B1 PL29984 B1 PL 29984B1
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PL
Poland
Prior art keywords
fatty alcohols
glycerin
snoek
preparation containing
gustay
Prior art date
Application number
PL29984A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL29984B1 publication Critical patent/PL29984B1/en

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Description

Przedmiotem wynalazku niniejszego jest preparat, zawierajacy gliceryne i na¬ dajacy sie zwlaszcza do celów kosmetycz¬ nych. Znane jest w kosmetyce korzystne dzialanie gliceryny, która stosuje sie do pielegnowania skóry. Poniewaz gliceryna jest ciecza posiadajaca wlasciwosci kleja- ce, a nawet drazniace skóre, nie nadaje sie wiec w postaci stezonej do powyzszych ce¬ lów.Starano sie juz przeprowadzic glicery¬ ne w stan galaretkowaty, & mianowicie do¬ dajac do niej skrobi pszennej, tragantu, pektyny, kleju lub zelatyny. Skóra nie wchlania jednak w zupelnosci tych srod¬ ków. Przy odmiennym sposobie zestalania gliceryny stosowano domieszke stearynia¬ nu sodowego, który jednak drazni skóre z powodu swej zasadowosci. Oprócz tego o- becnosc stearynianu nie zezwala na domie¬ szke srodków dezynfekcyjnych, np. kwasu salicylowego. Dodawanie do gliceryny alko¬ holi tluszczowych o duzej czasteczce i wa¬ zeliny powoduje tylko nieznaczne zagesz¬ czenie gliceryny, a przy dluzszym przecho¬ wywaniu nastepuje rozdzielanie sie 'miesza¬ niny na wieksza' liczbe warstw.Wedlug wynalazku niniejszego wytwa¬ rza sie preparat nie posiadajacy powyz¬ szych wad. W tym celu do gliceryny dodaje sie substancji reagujacych obojetnie i po¬ chlanianych przez skóre zupelnie. Prepara¬ ty wedlug wynalazku zawieraja gliceryne w ilosci do 90%, jedno- lub wielowartoscio-we alkohole tluszczowe o duzej czasteczce oraz male ilosci obojetnie reagujacych srodków emulgujacych, np. soli potasowco- wych kwasów alkylosiarkowych. Zaleznie od stosunku ilosciowego .skladników osiaga sie produkt o rozmaitym stopniu zestale¬ nia. Jako alkohole tluszczowe nadaja sie do zastosowania alkohol mirystynowy, cetylo- wy, stearynowy wzglednie mieszaniny tych alkoholi.Próby wykazaly, iz wymienione prepa¬ raty nie posiadaja wad czystej gliceryny, a mianowicie jej lepkosc jest w znacznym stopniu zmniejszona.Po zobojetnieniu do reakcji obojetnej mozna dodawac do tych preparatów srod¬ ków reagujacych bardzo róznie, bez wzgle¬ du na to, czy reaguja kwasno, czy tez zasa¬ dowo, np. kwasu salicylowego.W podobny sposób mozna osiagnac ze¬ stalenie srodków zastepczych gliceryny, np. glikoli.Przyklad. Na kapieli wodnej ogrzewa sie 90 czesci wagowych gliceryny, 9 czesci wagowych alkoholu mirystynowego i 1 czesc wagowa soli sodowej siarczanu cety- lowego i miesza te mieszanine az do ochlo¬ dzenia, przy czym otrzymuje sie preparat w postaci pasty.Preparaty wedlug wynalazku moga byc stosowane do celów technicznych, np. jako smary lub srodki umozliwiajace poslizg.Przy obojetnej reakcji tych preparatów u- mozliwione jest równiez dodawanie srod¬ ków zapobiegajacych nagryzaniu, tak ze preparaty te daja sie stosowac zwlaszcza jako smary w przemysle metalowym. PLThe subject of the present invention is a preparation which contains glycerol and is suitable especially for cosmetic purposes. The beneficial effect of glycerin, which is used to care for the skin, is known in cosmetics. Since glycerin is a liquid that has sticky and even irritating properties to the skin, it is not suitable in concentrated form for the above purposes. Efforts have already been made to make glycerin jelly-like, namely by adding wheat starch, tragant , pectin, glue or gelatine. The skin, however, does not absorb these chemicals completely. With a different method of solidifying glycerin, an admixture of sodium stearate was used, which, however, irritates the skin due to its alkalinity. In addition, the presence of stearate does not allow the addition of disinfectants, for example, salicylic acid. The addition of high molecular weight alcohols and vaaline to glycerin causes only a slight concentration of the glycerin, and on prolonged storage, the mixture separates into more layers. According to the present invention, a preparation is not formed having the above disadvantages. For this purpose, substances which react neutrally and completely absorbed by the skin are added to the glycerin. The preparations according to the invention contain glycerin up to 90%, monovalent or polyvalent fatty alcohols with large molecules and small amounts of inert emulsifying agents, for example potassium salts of alkylsulfuric acids. Depending on the ratio of the components, a product with a different degree of solidification is obtained. Myristic, cetyl, stearic alcohol or mixtures of these alcohols can be used as fatty alcohols. Trials have shown that the above-mentioned preparations do not have the disadvantages of pure glycerin, namely that its viscosity is significantly reduced. by adding reactants very differently to these preparations, regardless of whether they react acidically or basically, e.g. salicylic acid. In a similar manner, it is possible to achieve solidification of glycerin substitutes, e.g. glycols. . 90 parts by weight of glycerol, 9 parts by weight of myristic alcohol and 1 part by weight of sodium cetyl sulphate are heated in a water bath and mixed until cooled, a paste-like preparation is obtained. for technical purposes, eg as lubricants or lubricants. In the case of an inert reaction of these preparations, it is also possible to add anti-nicks, so that these preparations can be used in particular as lubricants in the metal industry. PL

Claims (1)

1. Zastrzezenie patentowe. Preparat zawierajacy gliceryne oraz alkohole tluszczowe o duzej czasteczce, zna¬ mienny tym, ze obok przewazajacej ilosci gliceryny oraz jedno- lub wielowartoscio- wych alkoholi tluszczowych o duzej cza¬ steczce zawiera male ilosci obojetnie rea¬ gujacych srodków emulgujacych, np. soli potasowcowych kwasów alkylosiarkowych. G u s t a v Snoek Zastepca: inz. St. Pawlikowski rzecznik patentowy MUK. M. ARCT. CZfftNIAKOWSKA 225 PL1. Patent claim. Preparation containing glycerin and high molecular weight fatty alcohols, characterized by the fact that in addition to the predominant amount of glycerin and high molecular weight monovalent or polyvalent fatty alcohols, it contains small amounts of indifferently reactive emulsifying agents, e.g. emulsifying agents, . G u s t a v Snoek Zastepca: Eng. St. Pawlikowski's patent attorney at MUK. M. ARCT. CZfftNIAKOWSKA 225 PL
PL29984A 1937-10-21 GustaY Snoek, Berlin Preparation containing glycerin and fatty alcohols with a large molecule PL29984B1 (en)

Publications (1)

Publication Number Publication Date
PL29984B1 true PL29984B1 (en) 1941-09-30

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