Other

Jsr Corporation

Dsm N.v.

Japan Fine Coatings Co. Ltd.

Masakatsu Ukon

Takashi Ukachi

Toshihiko Takahashi

Takashi Kato

Zen Komiya

Kenji Hanabusa

Tetsuya Yamamura

Masaaki Inoue

Yo Shimizu

Hirosato Monobe

Tsuyoshi Watanabe

Takaaki Kutsuna

Gota Kondo

According to the present invention, a high-speed charge transport material is provided which comprises a polymer of a liquid crystal material which is a triphenylene compound having at least one specific unsaturated group in a molecule. The high-speed charge transport material can achieve a high-speed charge transport of not lower than 1&times;10 cm &middot;V &middot;S within a wide temperature range.

High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device

A radiation curable resin composition capable of producing molded articles which have excellent transparency, small light-coloring resistance, high dimensional accuracy, high surface hardness, and high thermal resistance. The radiation curable resin composition for cast polymerization, comprises (A) a (meth)acryloyl group-containing compound represented by the following general formula (1):

Radiation curable resin composition for cast polymerization

Optical glass fiber coating compositions

A radiation polymerizable liquid crystal composition capable of producing various types of cured products possessing optical anisotropy with varying physical characteristics suitable is disclosed. The composition comprises an intermolecular hydrogen-bonded product which has liquid crystal properties and is comprised of a compound (A) having one or more hydrogen donor groups and a compound (B) having one or more hydrogen acceptor groups, wherein at least one of the compounds (A) or (B) has a radiation polymerizable functional group. A cured product is useful as a coating material, piezoelectric element, nonlinear optical element, microlenses, photoconductive cells, actuators, polarizing plates, orientating films, optical deflection prisms, and various optical filters.

Liquid crystal composition, cured product, and manufacturing method

A radiation curable composition comprising,

Radiation-curable resin composition

A liquid crystal gel containing liquid crystal molecules and a gelling agent. The liquid crystal gel exhibits substantially no fluidity. Also provided are a gelling agent, particularly, 1,2-bis-(11-(4-cyanobiphenyl-4'-oxo)undecylcarbonylamino)cyclohexane, which is capable of easily producing the liquid crystal gel; a liquid crystal device made from the liquid crystal gel with substantially no fluidity; and a process for fabricating a liquid crystal device capable of providing this liquid crystal device rapidly in a simple manner.

Liquid crystal gel, gelling agent, liquid crystal device, and process

Growing community of inventors

Tsukuba, Japan

Masakatsu Ukon