Polyol ester mixtures for use as vaseline substitutes

A polyol ester mixture as a vaseline substitute obtainable by the esterification reaction of a) 0.8-1.2 mol of glycerol, b) 0.5-0.7 mol of sebacic acid, c) 1.0-1.4 mol of a mixture of monocarboxylic fatty acids having a chain length of 8-24 carbon atoms, characterized in that the fatty acid mixture...

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Main Authors HAHN BJORN THOMAS, BUSCH STEPHEN, STAHLHUT-BEN, DOROTHEE, FOLGER, ANDREAS, RATHS HANSRISTIAN
Format Patent
LanguageChinese
English
Published 01.03.2024
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:A polyol ester mixture as a vaseline substitute obtainable by the esterification reaction of a) 0.8-1.2 mol of glycerol, b) 0.5-0.7 mol of sebacic acid, c) 1.0-1.4 mol of a mixture of monocarboxylic fatty acids having a chain length of 8-24 carbon atoms, characterized in that the fatty acid mixture c) comprises at most 30% by weight of linear C18 fatty acids, based on the total weight of the monocarboxylic fatty acids, up to 3% by weight of fatty acids lower than C12 and up to 3% by weight of fatty acids higher than C18. 一种可以通过a)0.8-1.2mol甘油，b)0.5-0.7mol癸二酸，c)1.0-1.4mol链长为8-24个碳原子的单羧酸脂肪酸混合物的酯化反应而得到的作为凡士林替代品的多元醇酯混合物，其特征在于该脂肪酸混合物c)基于单羧酸脂肪酸的总重量包含最多30重量％线性C18脂肪酸，最多3重量％低于C12的脂肪酸和最多3重量％高于C18的脂肪酸。
Bibliography:Application Number: CN202280048478