Toyo Seikan Kaisha, Ltd.

Toyo Seikan Co., Ltd.

Eiken Kagaku Kabushiki Kaisha

Teijirou Kanada

Tsugunori Notomi

Shingo Saito

Tomoyuki Shibata

Kenji Yoshihiro

Hidetoshi Kanda

Yasuyoshi Mori

Yasuyuki Takeuchi

Yoshiaki Seto

Yutaka Kubota

Kouki Kinouchi

Natsuki Masuya

Youichi Takano

Akira Onishi

A plastic formed body having a pouring portfor pouring out highly wetting liquid that wets plastics to a high degree, wherein at least either a surfacethat becomes a liquid-drip flow passage when said liquid drips at the pouring portor a surfacethat becomes a flow passage when said liquid is poured out, is coated with a fluorine-contained resin, and a surface of the fluorine-contained resin coating has an arithmetic mean roughness (Ra) in a range of 0.4 to 200 &#x3bc;m in the surface roughness measurement and an element mean height (Rh) in a range of 0.04 to 10 as defined by mean height (Rc)/element mean length (RSm) in the linear roughness measurement. The formed body effectively prevents said highly wetting liquid from dripping at the pouring port

Plastic formed body for pouring out liquid

A compound container has a container main body forming a first accommodation chamber, an auxiliary container forming a second accommodation chamber, a mounting part on which the auxiliary container is mounted in the container main body, a cutting part which cuts a second accommodation chamber partition wall which partitions a part of the second accommodation chamber formed in the auxiliary container, a contents outlet port in the container main body, and an opening pouring element mounted on the contents outlet port and having another cutting part which cuts a first accommodation chamber partition wall which partitions a part of the first accommodation chamber formed in the container main body.

Compound container and pouring-out method

Growing community of inventors

Yokohama, Japan

Teijirou Kanada