GELLING AGENT AND GELLED COMPOSITION

• Main Authors: MATSUMURA, MASATO, ABE, MINEO
• Format: Patent
• Language: English; French; Japanese
• Published: 04.04.2013
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Provided is a gelling agent having excellent gelling performance that is capable of dissolving at a low temperature in an oil base such as silicone oil. Also provided is a gelled composition. The gelling agent comprises an amino acid oligomer derivative. The amino acid oligomer derivative is obtained by acylation of a terminal and/or side chain of an amino acid oligomer. The amino acid oligomer is a monomer condensate comprising an amino acid monomer. L'invention concerne un agent gélifiant ayant une excellente performance de gélification qui est apte à se dissoudre à une basse température dans une base d'huile telle qu'une huile de silicone. L'invention concerne également une composition gélifiée. L'agent gélifiant comprend un dérivé oligomère d'acide aminé. Le dérivé oligomère d'acide aminé est obtenu par acylation d'une chaîne terminale et/ou latérale d'un oligomère d'acide aminé. L'oligomère d'acide aminé est un condensat de monomère comprenant un monomère acide aminé.