Block copolymer composition including ionic group, and film
AssigneesZeon Corporation, National University Corporation Tokai National Higher Education and Research System
InventorsKousuke ISOBE, Sadaharu HASHIMOTO, Atsushi NORO, Takato KAJITA, Haruka TANAKA, Yushu MATSUSHITA
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Abstract
The present invention provides a block copolymer composition comprising a block copolymer B formed by introducing a functional group capable of forming a non-covalent bond into a block copolymer A including at least one aromatic vinyl polymer block and at least one conjugated diene polymer block, wherein: the block copolymer B includes an ionic group as the functional group capable of forming a non-covalent bond.
Claims12
A block copolymer composition comprising a block copolymer B formed by introducing a functional group capable of forming a non-covalent bond into a block copolymer A including at least one aromatic vinyl polymer block and at least one conjugated diene polymer block, wherein:
- the block copolymer B includes an ionic group as the functional group capable of forming a non-covalent bond.
Dependencies are inferred from the claim text.