Jsr Corporation

Jirou Ueda

Masahiro Shibata

Shigeru Abe

Akihiko Morikawa

Naoya Nosaka

Kentarou Kanae

Teruo Aoyama

Akihiko Ookubo

Shuugo Maeda

Nobuyuki Toyoda

A composition improves mechanical strength (e.g., impact resistance and flexural strength), and achieves improved mass productivity by reducing a situation in which a strand fuzzes during extrusion. The composition includes a conjugated diene-based polymer (A), fibers (B), and a thermoplastic resin (C), the composition including the conjugated diene-based polymer (A) in a ratio of 0.05 to 30 parts by mass based on 100 parts by mass of the thermoplastic resin (C), and including the fibers (B) in a ratio of 3 to 150 parts by mass based on 100 parts by mass of the thermoplastic resin (C), wherein the conjugated diene-based polymer (A) includes at least one functional group selected from the group consisting of an alkoxysilyl group and an amino group.

Sizing agent, composition, and formed article

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Jirou Ueda