Mitsubishi Chemical Corporation

University of California

Nicca Chemical Co., Ltd.

Nobuhiko Ueno

Yasuharu Mori

Toshiyuki Tanaka

Craig Jon Hawker

Hideaki Tanaka

Takahiko Takewaki

Takumi Watanabe

Hideko Akai

Naoto Maru

Akinori Kimura

Maki Saito

Mikio Hayashi

Naomi Fujimori

Masato Andou

Juji Uchida

Masanobu Yokoyama

Masayuki Maeno

Kouji Midori

Tetsuo Kasai

Aoi Sakai

Robert Vestberg

Takahiro Saitou

Yuuya Arikawa

Kohichi Satoh

Teruyuki Okayasu

Rie Fujita

Phuong Thi Kim Dao

The present invention is to provide a negative electrode active material for nonaqueous secondary batteries, which prevents increase in negative electrode resistance and improves initial charge/discharge efficiency and the effect of preventing gas generation and which is excellent in cycle characteristics. The present invention relates to a negative electrode active material for nonaqueous secondary batteries, which comprises an active material (A) capable of occluding and releasing lithium ions and an organic compound (B), wherein the organic compound (B) has a basic group and a lithium ion-coordinating group, and has a specific structure (S).

Negative electrode active material for nonaqueous secondary battery, and negative electrode and nonaqueous secondary battery using the same

The present invention addresses the problem of providing a technology for efficiently separating carbon dioxide in a method for separating carbon dioxide from a mixed gas by using a membrane separation method. The problem is solved by a method including supplying a mixed gas to a separation membrane module to separate carbon dioxide from the mixed gas, in which the mixed gas is supplied to the separation membrane module at a high linear velocity in order to sufficiently mix a mixed gas in the vicinity of a membrane.

Method for separating carbon dioxide and apparatus for separating carbon dioxide

The present invention is directed to provide at least one of a novel thermosetting resin composition using an epoxy compound, a method for producing the composition, a method for producing a novel cured resin using an epoxy compound, and a novel method for causing self-polymerization of an epoxy compound. The thermosetting resin composition includes an epoxy compound, a gallium compound, and a silanol source compound. The method for producing the thermosetting resin composition includes a step of mixing the epoxy compound with the gallium compound and the silanol source compound. The method for producing a cured resin includes a step of heating an epoxy compound in the presence of a gallium compound and silanol. The method for causing self-polymerization of an epoxy compound is characterized by using a gallium compound and silanol as catalysts.

Thermosetting resin composition, method for producing same, method for producing cured resin product, and method for causing self-polymerization of epoxy compound

Dendritic macroinitiator compositions are provided comprising a compound of the general formula, Fx-[G-n]-I, where F is the chain end functional group of the dendrimer, x is the number of chain end functional groups, G is the dendrimer, n is the generation number of the dendrimer, and I is the initiating group. Hybrid dendritic-linear copolymers made from these macroinitators can act as highly efficient dispersing agents for a range of nanoparticles in matrix materials.

Highly efficient agents for dispersion of nanoparticles in matrix materials

A recording liquid capable of giving a printed matter which is high in printing density, is suppressed in blur, has high printing quality, and has good fastness of a recorded matter including light fastness, water fastness and the like and having a low viscosity, good discharge properties and excellent storage stability. The invention is concerned with a polyvinyl alcohol based block copolymer represented by the following general formula (1), a pigment dispersion aqueous liquid containing this polyvinyl alcohol based block copolymer and a pigment in an aqueous medium, and a recording liquid containing this pigment dispersion aqueous liquid. wherein A, B, X, X, X, X, m, and mhave the same meanings as defined in the specification.

Polyvinyl alcohol based block copolymer and pigment dispersion aqueous liquid using the same and recording liquid

Disclosed is a process for producing a powdered water-soluble polymer comprising hydrolyzing a copolymer comprising an N-vinylamide unit and a vinyl acetate unit while dispersed in water under a basic condition and then washing the resulting powdered water-soluble polymer with at least one washing liquid selected from an alcohol, water at 20&deg; C. or lower, and salt water.

Process for producing vinylamine-vinyl alcohol copolymer and use of the copolymer

A method of fixing cellulose fibers dyed with a reactive dye, which comprises a homopolymer containing a vinylamine structural unit, a copolymer containing from 5 to 90% by weight of a vinylamine structural unit and from 5 to 90% by weight of a diallylamine structural unit, a copolymer containing from 5 to 90% by weight of a vinylamine structural unit, from 5 to 90% by weight of structural unit of a vinyl compound copolymerizable with the vinylamine, or copolymer containing from 5 to 90% by weight of a vinylamine structural unit, from 5 to 90% weight of a diallylamine structural unit and from 5 to 90% by weight of a structural unit of a vinyl compound copolymerizable with vinylamine and diallylamine, and/or a salt of the homopolymer or copolymers.

Method of fixing cellulose fibers dyed with a reactive dye

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Kanagawa, Japan

Nobuhiko Ueno