Ube Industries, Inc.

Meiwa Plastic Industries, Ltd.

Takashi Honma

Toshikazu Machida

Kenji Fukunaga

Yumiki Noda

Osamu Fujimura

Kikuo Ataka

Mikito Kashima

Hiroyuki Miyata

Yasuhiro Tanaka

Harunori Fujita

Hiroshi Jibiki

Katuhiko Okazaki

Hidetaka Shima

Tadashi Murakami

Yasuhito Yamamoto

Shizuo Tokito

Hataaki Yoshimoto

Daisuke Kumaki

Hiroshi Ichikawa

Katsuhiro Ito

Takafumi Iwasa

Yasuhiro Yoneda

Kazuaki Kakita

Takeshi Takahashi

Kenjiro Fukuda

Youji Omata

Nobuya Satake

Natsuko Kashihara

Masashi Mamada

Natsuko Yamada

A benzobis(thiadiazole) derivative represented by the following general formula (1):  in which R represents a linear or branched alkyl group;

Benzobis (thiadiazole) derivative, ink comprising same, and organic electronic device comprising same

A novel binuclear metal complex containing a biimidazole as a bridging ligand. The binuclear metal complex can be used as a material for an organic electroluminescence element.

Binuclear metal complex, and organic electroluminescence element comprising same

A substituted ethynyl gold-nitrogen containing heterocyclic carbene complex of formula (1): wherein L represents a nitrogen containing heterocyclic carbene ligand; X represents an alkyl, a cycloalkyl, an aryl, an aralkyl or a heterocyclic group; in which one or more hydrogen atoms on the carbon atom(s) of X may be replaced by a halogen atom, an alkyl, a cycloalkyl, an alkenyl, an aryl, an aralkyl, an alkoxy, an aryloxy, a dialkylamino, an acyl or an arylcarbonyl group; and, when more than one hydrogen atom on the carbon atom(s) of X is replaced by the alkyl, the alkenyl, the aryl, the aralkyl, the alkoxy, the aryloxy, the dialkylamino, the acyl or the arylcarbonyl group, the adjacent groups may be bonded together to form a ring, a method for preparing the same, and an organic electroluminescent device containing the same in at least one organic compound thin layer.

Substituted ethynyl gold-nitrogen containing heterocyclic carbene complex and organic electroluminescent device using the same

The present invention is directed to a substituted phenylethynylgold-nitrogen-containing heterocyclic carbene complex represented by the formula (1) or (2): wherein L represents a nitrogen-containing heterocyclic carbene ligand, and X represents an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylmercapto group, an arylmercapto group or a substituted amino group; and one or a plural number of hydrogen atoms on the carbon atom(s) of X are independently optionally replaced by a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylmercapto group, an arylmercapto group or a substituted amino group.

Substituted phenylethynylgold-nitrogen-containing heterocyclic carbene complex

7a-alkoxy-4H-pyrano&lsqb;3,2-d&rsqb;-oxazol-2(3H)-one and process for producing the same

Process for producing 4-alkoxycarbonyl-2-oxazolidinone compound

A bis(methoxymethyl)biphenyl having the formula (I): ##STR1## which is capable of producing by a dehalogenating coupling of a halogenated methoxymethylbenzene and which is useful as an intermediate for a phenol novolak condensate, an epoxy resin curing agent, an epoxy resin composition, or a phenol resin composition.

Epoxy resin compositions including novel phenol novolak condensates

A 2,2',5,5',6,6'-hexafluorobiphenyl-3,3',4,4'-tetracarboxylic acid precursor as an intermediate material for a highly functional fluororesin may be produced at a high yield by reacting tetrafluorophthalonitrile with an alkali metal iodide.

Process for producing hexafluorobiphenyl -3,3',4,4'-Tetracarboxylic acid

Phenol novolak condensate and bis(methoxymethyl)biphenyl for production

A liquid crystal display device capable of displaying clear images without cross-talk, includes (a) a first transparent base, (b) a plurality of picture element electrodes on the first base (a), (c) a plurality of signal lines on the first base (a), (d) a plurality of varistor layers connecting the picture element electrodes (b) to the signal lines (c) therethrough, (e) a second transparent base in parallel to the first base (a), (f) a plurality of scanning electrodes on the second base (e), and (g) a liquid crystal material layer arranged between the picture element electrodes (b) and the scanning electrodes (f), and is characterized in that the scanning electrodes (f) have a size, shape and location satisfying a relationship with the varistor layers (d) such that a plurality of vacant spaces are formed between the scanning electrodes (f) and the varistor layers (d) face the vacant spaces but not the scanning electrodes.

Liquid crystal display device having varistor elements

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Ichihara, Japan

Takashi Honma