Hitachi Cable, Inc.

Toray Industries, Inc.

Takashi Inoue

Tomiya Abe

Kentaro Segawa

Sadayuki Kobayashi

Daisuke Sato

Masaru Akita

Hiroshi Jinnai

A thermoplastic resin composition includes a thermoplastic resin (A) and a reactive functional group-containing resin (B), which has a specific structure in the morphology of the resin composition observed by transmission electron microscopy tomography, and the relaxation time T1C of each carbon nucleus by the solid NMR measurement of the thermoplastic resin composition containing a polyamide resin is kept in a specific range. The composition is excellent in the balance between contradictory properties such as impact resistance and heat resistance, remarkably exhibits a peculiar viscoelastic behavior not observed in the conventional polymeric materials, and is remarkably excellent in impact energy absorbing performance and vibration energy absorbing performance at the time of high-speed deformation.

Thermoplastic resin composition, production method thereof, and molded article

A high heat-resistance resin composition, the high heat-resistance resin composition being thermally treated at 150&#xb0; C. for 100 hours, wherein a heat absorption amount of the high heat-resistance resin composition which is measured at a melting point thereof by Differential Scanning Calorimetry (DSC) is equal to or less than 45 J/g before thermal treatment, an increasing rate of the heat absorption amount of the high heat-resistance resin composition which is measured at a melting point thereof after the thermal treatment by Differential Scanning Calorimetry (DSC) is equal to or less than 20% as compared to that before the thermal treatment, and a degree of extensibility thereof is equal to or more than 200% after the thermal treatment.

High heat-resistance resin composition and high heat-resistance insulated cable which uses the same

A polyester resin composition according to the present invention includes: a PBT resin; a styrene system elastomer; and a compound having a glycidyl group or a polyolefin composition in an amount of 50-80 wt %, 10-30 wt % and 10-30 wt %, respectively.

Polyester resin composition and insulated wire using same

Growing community of inventors

Yonezawa, Japan

Takashi Inoue