Emaus Kyoto, Inc.

Kyoto University

Ngk Insulators, Inc.

Mitsubishi Chemical Corporation

Kosen National Institute of Technology

Kyoko Konishi

Toshikazu Oda

Norio Ishizuka

Yoshinobu Tsujii

Keita Sakakibara

Takaya Sato

Hideki Shimizu

Shoya Yoda

Kazunari Yamada

A titania porous body is entirely formed of titania. The titania porous body includes a titania framework, first pores, and second pores. The titania framework forms a three-dimensional network structure. The first pores are opening portions of the three-dimensional structure. The second pores are disposed in a surface of the titania framework. Such a titania porous body is also referred to as a titania monolith.

Titania porous body and method for producing same

The present invention provides porous particles made of an organic polymer, uniform in shape, and having through holes that are not closed. The porous particles according to the present invention are porous particles having a substantially spherical shape. The porous particles are made of an organic polymer. Each of the porous particles has an interconnected pore structure in which through holes provided inside the porous particle communicate with each other, and ends of the through holes are open toward an outside of the porous particle.

Porous particle made of organic polymer, method for producing porous particle made of organic polymer, and block copolymer

The present invention provides a separating medium including porous resin particles which has a sufficient pore diameter suitable for liquid chromatography applications and which has high strength, is reduced in pressure loss during liquid passing, has the excellent property of separating a desired substance, and has low nonspecific adsorption properties. The separating medium of the invention is a separating medium obtained by treating porous epoxy resin particles and having an average pore diameter of 10 to 2,000 nm, or a separating medium obtained by treating porous epoxy resin particles and having a water content of 50% or higher.

Separating medium and column for liquid chromatography

Growing community of inventors

Kyoto, Japan

Kyoko Konishi