Toyobo Co., Ltd.

Toyobo Mc Corporation

Masahiro Saijo

Shinichiro Inatomi

Hiroyasu Sakaguchi

Hideo Yoshida

Chiaki Katsuki

Shinichi Minemura

A long-fiber nonwoven fabric includes fibers having a birefringence (&#x394;n) of more than or equal to 0.005 and less than or equal to 0.020 and an average fiber diameter of more than or equal to 30 &#x3bc;m and less than or equal to 60 &#x3bc;m, and has a basis weight amount of more than or equal to 50 g/mand less than or equal to 120 g/m, an average value of Gurley bending resistances in an MD direction and a CD direction according to JIS L1096 (2010) 8.22.1 Method A of more than or equal to 100 mg and less than or equal to 200 mg, and a value of the Gurley bending resistance in the MD direction/the Gurley bending resistance in the CD direction of less than or equal to 3.0.

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Otsu, Japan

Masahiro Saijo