Kao Corporation

Wakamoto Pharmaceutical Co., Ltd.

Toshie Takahashi

Sachio Naito

Takashi Imamura

Hiroki Maruyama

Eiji Terada

Masayoshi Goto

Osamu Tachizawa

Jun Kamegai

Yoshihiro Hasebe

Touru Oguma

Kazuo Kuwahara

Masanobu Takeuchi

Tsuneo Yasumura

Akira Akaogi

Hisataka Kobayashi

Hiroe Suzuki

Jun Matsumoto

Makoto Maeda

Shohei Sawaki

Kouzi Morita

Hatsunori Toyofuku

Mitsuzi Agata

Masakazu Ebie

Naomi Sasada

Keiko Naitou

Miyako Fukushima

Keiko Naito

Miyako Sasaki

Polymer emulsion and process for preparing the same

The present invention provides a polymer emulsion which contains polymer particles having an average particle size of not more than 30 &mgr;m and having core-parts and shell-parts; which is composed of chitosan (a) and a polymer (b) of organic acids having a reactive vinyl group or a salt thereof, as constituent component of shell-part, and composed of a polymer (c) of hydrophobic monomers, as constituent component of core-part. Further, the present invention provides a coloring agent particle comprising a polymer particle in the above-mentioned polymer emulsion; and wherein a coloring material (k) is present in the shell-part and/or core-part. Furthermore, the present invention provides a deodorizing fiber wherein a polymer particle in the above-mentioned polymer emulsion is present on the surface of the fiber.

Polymer emulsion and process for producing the same

Lyophilized pharmaceutical preparations capable of providing aqueous

A detergent composition comprising (a) 0.1 to 95% by weight of a saccharide nonionic surfactant and (b) 0.01 to 5% by weight of an antibacterial agent. The detergent compositions are outstandingly mild to the skin, exhibiting a high antibacterial effect, without influencing or weakening the cutaneous metabolic and barrier functions of the skin. The detergent compositions can effectively restrain the early occurrence of dandruff after shampooing when used as detergents for the scalp and the hair. They also exhibit high antibacterial effect when used as body detergents.

Liquid detergent composition

Aqueous drug composition having property of reversible thermosetting

A 1,2,4-oxadiazole derivative is represented by the following general formula (I): ##STR1## wherein R.sup.1 represents a lower alkyl or cycloalkyl group, a lower alkyl group substituted with a halogen atom, a lower alkylamino group or a phenyl group; R.sup.2 represents a hydrogen atom, a lower dialkylamino group, a cyclic alkylamino group, a cyclic amino group having an oxygen or nitrogen atom in the ring, a phenyl group which may be substituted with a halogen atom, a pyridyl group, an imidazolyl group, an alkylimidazolyl group, a benzimidazolyl group or a 2-oxopyrrolidinyl group; and n is 1, 2 or 3. The derivative has excellent monoamine oxidase-inhibitory activity and is effective as a medicine for treating Parkinson's disease.

1,2,4-oxadiazole derivatives having monoamine oxidase B

A hair cosmetic composition comprising the following components (A) and (B):

Hair cosmetic composition

Growing community of inventors

Tokyo, Japan

Toshie Takahashi