Nissan Chemical Industries Limited

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Tokyo Shibaura Denki Kabushiki Kaisha

Nissan Chemical Corporation

Tetsuo Sato

Herbert Wolter

Tomoyuki Enomoto

Mamoru Tamura

Michael Popall

Kentaro Ohmori

Ruth Houbertz-Krauss

Takuya Ohashi

Taneaki Chiba

Sebastien Cochet

Eiichi Chaki

Ruth Houbertz

A photosensitive resin composition comprises a polymer having a repeating structural unit of the following Formula (1): (wherein Rand Rare each independently a single bond, a methylene group, or an ethylene group, Y is an alkylene group of Formula (2) or a combination of the alkylene group of Formula (2) with an alkylene group of Formula (3), n is an integer of 1 to 110, and X is a divalent aliphatic hydrocarbon group, a divalent alicyclic hydrocarbon group, or a divalent aromatic hydrocarbon group) and a (meth)acryloyl group at both ends, a bifunctional (meth)acrylate compound, a polyfunctional thiol compound, a photo-radical generator and an organic solvent, and then the bifunctional (meth)acrylate compound contained in an amount of 5% to 50% by mass and the polyfunctional thiol compound is contained in an amount of 0.1% to 10% by mass, relative to the content of the polymer.

Photosensitive resin composition and adhesives composition

[Problem] To provide a polymerizable composition having an excellent transparency in near-infrared wavelength and excellent heat resistance, and a method for producing the same. [Means of Solving the Problem] A polymerizable composition includes: a reactive silicone compound obtained by polycondensing a diaryl silicic acid compound of Formula [1] below with a silane compound, selected under compounds of Formula [2] and Formula [2b] below in the presence of an acid or a base; and (b) a compound having at least one polymerizable group selected from the group consisting of alkenyl group and (meth)acryl group, wherein Arand Arare independently a phenyl group optionally substituted with a C-Calkyl group, and X is a group which can undergo a hydrolytic condensation reaction, and wherein Aris naphthyl or anthracyl substituted with at least one group having a polymerizable double bond, or wherein Aris phenyl substituted with at least one group having a polymerizable double bond other than vinyl, or is phenyl substituted with at least two groups having a polymerizable double bond. 

Polymerizable compositions, cured products obtained therewith, and use of these materials

An aircraft landing-guiding apparatus having an antenna system constituted by a plurality of antenna elements arranged in a line and intersecting the course of a runway substantially at right angles at the lengthwise center of the runway. Phases of sideband signals and carrier signals are shifted at rates having such relationship that sideband patterns and carrier patterns are sent forth from the antenna system at prescribed horizontal angles to the course of the runway.

Aircraft landing-guiding apparatus

Growing community of inventors

Funabashi, Japan

Tetsuo Sato