Asahi Kasei Kabushiki Kaisha

Sony Corporation

Asahi Kasei Chemicals Corporation

Mihoko Yamamoto

Akira Mitsui

Hiroyuki Tominaga

Nozomi Inagaki

Chihiro Maeda

Katsuhiko Watanabe

Takashi Nunomaki

Kenichiro Imai

Tetsuo Morimoto

Masayuki Kuwata

Takashi Oguma

Tomoyuki Fujisawa

Keisuke Okawa

Ko Kobayashi

Toru Yamaguchi

Shunichiro I

Yuo Umei

Makoto Imai

Tsuyoshi Kubo

Kumiko Shimazaki

Sachiyo Noguchi

Nahoko Kaji

Noriko Ohtsuka

Chihiro Orimo

Tetsuhisa Araki

Hiroharu Itaya

Simon Currie

Hiroya Yokoyama

Miki Tokuyama

Hayato Kishigami

Currie Simon

Kumiko Sera

Naoki Takoshima

Takashi Sony Digital Network Appl Inc Oguma

Keisuke Sony Digital Network Appl Inc Okawa

The present disclosure is directed to provide a reinforced resin composition excellent in mechanical strength at elevated temperatures and a molded product including such a reinforced resin composition. A reinforced resin composition of the present disclosure includes (A) a polyamide; (B) a polyamide; (C) a polyphenylene ether; and (D) an inorganic filler, wherein a mass ratio of the component (C) with respect to 100 parts by mass of a sum of the component (A), the component (B), and the component (C) is from 20 to 50 parts by mass, ΔHis 10 J/g or more, and ΔHis 35 J/g or less.

Reinforced resin composition, molded product, and method of improving tensile strength at elevated temperatures

An in-vehicle lithium ion battery member produced by molding a resin composition containing (a) a polyphenylene ether resin, the resin composition having a critical strain in a chemical resistance evaluation of 0.5% or more and a Charpy impact strength at 23&#xb0; C. of 20 kJ/mor more.

In-vehicle lithium ion battery member

A resin composition of the present disclosure comprises (a) a polyphenylene ether resin; and (b) a graft copolymer wherein 30 to 70% by mass of an ethylene-&#x3b1;-olefin copolymer rubber latex having a gel content ratio of 30 to 90% by mass and a volume average particle diameter of a rubber dispersion of 0.2 to 1.0 &#x3bc;m is graft-polymerized with 30 to 70% by mass of an aromatic vinyl compound, wherein the (a) component forms a continuous phase.

Resin composition, method of producing resin composition, and molded article

Provided is a polyphenylene ether resin composition having excellent heat aging resistance and fluidity. A polyphenylene ether includes at least one structural unit selected from chemical formulae (1), (2), and (3).

Polyphenylene ether and resin composition

Provided is a polyphenylene ether flame-retardant resin composition having excellent flame retardance and long-term flame retardance. The flame-retardant resin composition contains: (A) a resin including (A-1) a polyphenylene ether; and (B) a flame retardant. The (A-1) component has a content of 50 mass % or more when the flame-retardant resin composition minus ash content, corresponding to a residue obtained upon burning of the flame-retardant resin composition, is taken to be 100 mass %. A shaped article of 12.6 cm in length, 1.3 cm in width, and 1.6 mm in thickness formed from the flame-retardant resin composition exhibits a rate of change of chloroform-insoluble content of 15 mass % or less through aging in which the shaped article is left for 1,000 hours at 150&#xb0; C. in an atmospheric air.

Polyphenylene ether flame-retardant resin composition

Provided are a resin composition and a shaped product having excellent smoke generation properties and chemical resistance. The resin composition and the shaped product contain: a polyphenylene ether resin (I); a polypropylene resin (II); a hydrogenated block copolymer (III) that is a hydrogenated product of a block copolymer including a polymer block A and a polymer block B in which the total amount of vinyl bonding is 30-90%; and a phosphate ester compound (IV). Relative to 100 parts by mass, in total, of components (I) and (II), component (I) is 40-99 parts by mass, component (II) is 1-60 parts by mass, component (III) is 1-20 parts by mass, and component (IV) is 5-45 parts by mass. A partition ratio of component (IV) present in a fraction that dissolves in chloroform and component (IV) present in a fraction that dissolves in o-dichlorobenzene is 10 or more.

Resin composition and shaped product

Provided is a flame retardant resin composition excellent in flame retardance, and surface smoothness, appearance, flame retardance and electrical properties after a long-term thermal aging (e.g. 150&#xb0; C., 500 hours) while maintaining mechanical and electrical properties. The disclosed flame retardant resin composition is a flame retardant resin composition containing a polyphenylene ether, in which, based on UL94 flammability test, an average burning time of a molded product having a length of 12.6 cm, a width of 1.3 cm and a thickness of 1.6 mm formed of the flame retardant resin composition before and after the aging processing in which the molded product is left to stand at 150&#xb0; C. for 1000 hours under the atmospheric pressure is within 10 seconds, and a change rate of chloroform-insoluble component of the molded product before and after the aging processing is 15 mass % or less.

Flame-retardant resin composition

The thermoplastic resin composition contains (A) a polyamide, (B) a polyphenylene ether, and (C) a compatibilizer. When the thermoplastic resin composition is molded into a specimen, a continuous phase containing the polyamide (A) and a dispersed phase containing the polyphenylene ether (B) are formed in the specimen, and E-20 represents a mean ellipticity of the dispersed phase in region I extending from a surface of the hinge portion to a depth of 20 &#x3bc;m in the thickness direction, and E-mid represents a mean ellipticity of the dispersed phase in region II extending from a distance, measured along the thickness direction from the surface, equal to 48% of the thickness to a distance, measured along the thickness direction from the surface, equal to 52% of the thickness, the following formula (1) is satisfied:4.0&#x2264;(-20)/(-mid)&#x2003;&#x2003;(1).

Thermoplastic resin composition, molded product, and method of producing molded product

The resin composition of the present invention comprises (a) a polypropylene-based resin, (b) a polyphenylene ether-based resin, and (c) a first hydrogenated block copolymer-based resin and further comprises (d) an ethylene-&#x3b1;-olefin copolymer rubber and/or (e) a second hydrogenated block copolymer-based resin.

Resin composition and molded article thereof

The present invention relates to a recording apparatus and method, a reproducing apparatus and method, and a program that make it possible to photograph and record a still image and moving images before and after the still image as well. In step S, when a still-image-with-moving-image photographing mode is set, moving image temporary storage is started. When a shutter is depressed in step S, in step S, a photographed still image is recorded and one moving image is generated from the moving image before the still image stored in step S, a moving image obtained by converting the photographed still image, and a moving image photographed after the depression of the shutter and the one moving image generated is recorded. Therefore, the moving images before and after the still image are recorded together with a high-definition still image.

Recording apparatus and method, reproducing apparatus and method, and program

An uncoated, highly reflective, impact-resistant injection-molded article which comprises a rubber ingredient (A) and a thermoplastic resin (B), characterized in that (1) the rubber ingredient (A) has been dispersed in the thermoplastic resin (B), (2) the rubber ingredient (A) has a coefficient of linear expansion of 12.5&#xd7;10to 19&#xd7;10/&#xb0; C., (3) the surface of the injection-molded article has a reflected-image clarity of 60-100%, and (4) the injection-molded article has a notched Charpy impact strength of 5-60 kJ/m.

Uncoated highly reflective impact-resistant injection-molded article and process for producing same

Disclosed is a styrene-based resin composition that comprises 5-20 parts by mass of (D) a fire retardant per 100 parts by mass of a resin composition (1) that comprises 30-51 mass % of (A) a graft copolymer obtained by graft polymerization of a diene rubber polymer with an aromatic vinyl monomer and an unsaturated nitrile monomer, 10-55 mass % of (B) a copolymer comprising two or more monomers selected from among aromatic vinyl monomers, unsaturated nitrile monomers and unsaturated carboxylic acid alkyl ester monomers, and 15 to 39% by mass of a copolymer (C) comprising one kind of unsaturated carboxylic acid alkyl ester monomers, or two or more unsaturated carboxylic acid alkyl ester monomers, ((A)+(B)+(C)=100 mass %), wherein the diene rubber polymer constitutes 15-25 mass % of the resin composition (1).

Styrene-based resin composition, and resin molded article comprising same

An imaging system includes plural portable terminals managed by a server; and the portable terminal to be imaged is notified that an imaging operation has been performed on a portable terminal which can communicate with a facility camera through a camera-terminal network. The notification is also provided to portable terminals belonging to the same group as the portable terminal.

Imaging system and system control method

Disclosed is an information processing apparatus, wherein an operation mode at power-on is set to an optimal operation mode for a user in accordance with a state of a display panel unit. According to an embodiment of the present invention, an information processing apparatus in which a display unit can open/close and rotate with respect to a body unit includes a detector detecting at least one of an opening/closing state and a rotating state of the display unit; and a mode setting unit setting an operation mode of the information processing apparatus at power-on in accordance with a state of the display unit detected by the detector.

Growing community of inventors

Tokyo, Japan

Mihoko Yamamoto