PETROLATUM COMPOSITION

A petrolatum composition comprises from 10 to 60wt% of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50wt% branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60wt% of a linear paraffin having a...

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Main Authors LOUW, NICOLAAS, RUSSOUW, BEKKER, MADELYN, JANSEN VAN RENSBURG, VERNON, JOHAN, WEBBER, GLENDA, VANESSA, JACOBS, CORINA, MONTGOMERY, NOEL, THOMAS
Format Patent
LanguageEnglish
French
Published 27.12.2013
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Summary:A petrolatum composition comprises from 10 to 60wt% of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50wt% branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60wt% of a linear paraffin having an average number of carbon atoms per molecule of between 10 and 20; and optionally, a low melt wax. The petrolatum composition has a drop melt point of from 35°C to 80°C. L'invention concerne une composition de pétrolatum qui comprend de 10 à 60 % en poids d'une cire ayant un nombre moyen d'atomes de carbone par molécule d'entre 25 et 70, et ayant entre 5 et 50 % en poids de paraffines ramifiées, dans lesquelles les ramifications sont choisies parmi les ramifications méthyle et éthyle; de 10 à 60 % en poids d'une paraffine linéaire ayant un nombre moyen d'atomes de carbone par molécule d'entre 10 et 20; et, facultativement, une cire à bas point de fusion. La composition de pétrolatum a un point de fusion de goutte de 35°C à 80°C.
Bibliography:Application Number: WO2012IB56793