Shiseido Company, Limited

Yoshihiro Shiojima

Hiroshi Fukui

Michihiro Yamaguchi

Takayuki Omura

Yutaka Ohtsu

Yasunari Nakama

Tsuneo Suhara

Hiroshi Kutsuna

Fuminori Harusawa

This invention is to provide a fine dispersion composition of wax which is stable in wide temperature range and is favorable in safety such as skin irritation, and is to provide a hair cosmetic preparation which is excellent in hair dressing power and has less stickiness and can give smoothness and easiness of combing to a hair, and to provide a glazing agent. A fine dispersion composition and a hair cosmetic preparation and a glazing agent comprising the same which comprises amphoteric surfactant and/or semi-polar surfactant, nonionic surfactant and wax, a hair cosmetic preparation which comprises said fine dispersion composition of wax and one or more of a specific effective ingredient, and a glazing agent which comprises said fine dispersion composition of wax.

Fine dispersion composition of wax, hair cosmetic preparation and

A packing material for liquid chromatography bears a polyalkylene polyamine moiety linked through a spacer moiety as the pendant group to a porous silica gel coated with a silicone polymer, and optionally is crosslinked by a crosslinking agent on two or more amino group of the different polyalkylene polyamine moieties, and a process for production thereof. Such a packing material is especially useful in the analysis of sugars.

Packing material for liquid chromatography

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Kanagawa, Japan

Yoshihiro Shiojima