Nitto-denko Corporation

Japan Science and Technology Agency

Chevron Japan Limited

Hisanari Onouchi

Sadahiro Nakanishi

Koichi Kubo

Tadayuki Kameyama

Shoichi Matsuda

Eiji Yashima

Masataka Ueda

Isao Tanaka

Tatsuya Kitahara

Kento Okoshi

Shin-Ichiro Sakurai

Takashi Kajitani

Provided is an internal combustion engine lubricating oil composition having a major amount of an oil of lubricating viscosity; a combination of alkaline earth metal alkylhydroxybenzoate detergents; at least about 50 to about 500 ppm of boron from a boron containing detergent; a molybdenum containing compound in an amount to provide the lubricating oil composition from about 100 to about 1500 ppm molybdenum; a ZnDTP compound; where the composition comprises magnesium in an amount from about 100 to about 800 ppm, and calcium in an amount from about 500 to about 2000 ppm.

Low viscosity lubricating oil composition

A wavelength-converting encapsulant composition is provided, which includes a first organic material capable of absorbing ultraviolet light and converting absorbed light to longer wavelength light; and a second organic material capable of absorbing light with a wavelength longer than that of the light absorbed by the first organic material and converting absorbed light to longer wavelength light, wherein the maximum emission wavelength &#x3bb;of the first organic material and the maximum excitation wavelength &#x3bb;of the second organic material satisfy the relationship of formula (1): &#x3bb;&#x2212;60&#x2264;&#x3bb;(nm), and which has high durability, is advantageous in terms of cost and suitable for use on solar cells, and can improve the photoelectric conversion efficiency of solar cells by converting light in a wavelength region not contributable to power generation to light in another wavelength region contributable to power generation.

Wavelength-conversion encapsulant composition, wavelength-converted encapsulant layer, and solar cell module using same

A liquid-crystalline coating fluid which comprises: an azo compound represented by the following general formula (1); and a solvent to dissolve the azo compound: wherein R is an amino group, a cyano group, a hydroxyl group, a nitro group, a halogen group or a hydrogen atom; and M is a counterion.

Liquid-crystalline coating fluid and polarizing film

The present invention provides a polarizing film containing an azo compound represented by the following formula (1): in which X is a hydrogen atom, a halogen atom, a nitro group, a cyano group, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 4 carbon atoms, and M is a counter ion.

Polarizing film

Disclosed are: a method for production of a polyisocyanide derivative having a stable helical main chain structure with a right-handed or left-handed helix or a mixture thereof from a single type of monomer by polymerizing an aromatic isocyanate having a substituent harboring a structure &#x2014;CONH in the aromatic ring and a hydrophobic moiety having 6 or more carbon atoms in a polymerization solvent, wherein the direction of the helix depends on the polarity of the polymerization solvent; a poly(aromatic isocyanide) derivative produced by the method; and an aromatic isocyanide which is useful as a monomer for use in the production of the poly(aromatic isocyanide) derivative.

Polyisocyanide derivative having controlled helical main chain structure

Growing community of inventors

Osaka, Japan

Hisanari Onouchi