[Problem] The objective of the present invention is to provide a biaxially stretched polyamide film having excellent impact resistance, flexural pinhole resistance, and frictional pinhole resistance, that can also reduce the burden on the environment. [Solution] The biaxially stretched polyamide film contains, as a polyamide resin, 70 to 99% by mass of polyamide 6, and 1 to 30% by mass of a polyamide, the raw materials of which are derived at least in part from biomass, and the polyamide 6 contains 5 to 100 parts by mass of polyamide 6 that has been obtained through chemical recycling, with respect to 100 parts by mass of the polyamide 6.

» Number: WO2021229922A1 (A1)

» Publication Date: 18/11/2021

» Applicant: TOYO BOSEKI?[JP]

» Inventor: GOTO TAKAMICHI?[JP]; ENDO TAKURO?[JP]

» More Information

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