63663-21-8Relevant articles and documents
GELLING AGENT
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Paragraph 0060; 0061; 0062; 0063, (2014/12/09)
Provided is a gelling agent containing N-acyl acidic amino acid dialkylamide having a DL form ratio (D form/L form (weight/weight)) of 5/95-20/80 or 80/20-95/5, and using the gelling agent, a gel composition, particularly a rod-like gel composition, superior in transparency and strength, and superior in compatibility and spreadability when applied to the skin, hair and the like is provided.
Process for production N-acyl amino acid amide
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Example 2, (2008/06/13)
There is provided a process for producing an N-acyl amino acid amide, comprising a condensation reaction of an N-acyl amino acid with an amine and/or an ammonia, preferably a primary amine, a secondary amine and/or an ammonia under dehydration in the presence of a boron compound as the catalyst under coexistence of an alcohol as the auxiliary solvent, at a high yield for a short time. A medium for hylotropic dehydration such as hydrocarbon compounds may be used in the reaction.