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US 2026/0308323 A1Published application
Polyamide block copolymer, polyamide block copolymer composition, and molded body
AssigneeKuraray Co., Ltd.
InventorDaiki MINAMIGUCHI
Life of this patent
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Abstract
A polyamide block copolymer which comprises a polymer block (A) containing a constitutional unit derived from a semi-aromatic polyamide in an amount of 50 mol % or more and a polymer block (B) having a glass transition temperature of 20° C. or lower, and has a terminal blocking ratio of 10% or more.
Claims15
A polyamide block copolymer which comprises a polymer block (A) comprising a constitutional unit derived from a semi-aromatic polyamide in an amount of 50 mol % or more and a polymer block (B) having a glass transition temperature of 20° C. or lower, and has a terminal blocking ratio of 10% or more.
Dependencies are inferred from the claim text.