Chiba Flour Milling Co., Ltd.

Kose Corporation

Isaburo Amano

Takanao Suzuki

Koji Chiba

Hiroyuki Ohno

Natsue Kawahara

Ruka Tofukuji

Disclosed are amino silicone derivatives having triazinyl groups or pyrimidinyl groups bound to amino groups of amino silicones, their production and use, said silicone derivatives being able to gel silicone oil or to increase the viscosity thereof stably and homogeneously, and therefore being useful as bases for cosmetics, pharmaceutical preparations and industrial materials.

Silicone derivatives, their production and use

Disclosed are a dextrin ester of fatty acids in which dextrin has an average saccharide polymerization degree of 3 to 150, the fatty acids comprise a straight chain fatty acid having 8 to 22 carbon atoms and at least one fatty acid selected from the group consisting of branched fatty acids having 4 to 26 carbon atoms, unsaturated fatty acids having 6 to 30 carbon atoms and straight chain saturated fatty acids having 6 or less carbon atoms, and the substitution degree of fatty acids per glucose unit is 1.0 to 3.0; and a gelling agent, a composition and a base comprising the ester, the ester being excellent in thixotropic property, moisture retaining property, emulsifiability, adhesion and dispersibility, and therefore suitably used for cosmetics, printing ink, coatings, etc.

Dextrin ester of fatty acids and use thereof

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Chiba, Japan

Isaburo Amano