Preparation of hydrophilic poly(vinyl alcohol)-containing amphiphilic diblock copolymers and their self-association in waterPolymer Journal - Tập 55 - Trang 665-673 - 2023
Thu Thao Pham, Seito Aibara, Takehiro Omori, Yoshihiro Kimura, Shin-ichi Yusa
A series of amphiphilic diblock copolymers (PVAm-b-PVPin: AmPn = A82P6, A72P26, and A70P74) with different block lengths of hydrophilic poly(vinyl alcohol) (PVA, A) and hydrophobic poly(vinyl pivalate) (PVPi, P) blocks were prepared. AmPn was synthesized from a poly(vinyl acetate)-b-P (PVAc-b-P) diblock copolymer by selectively hydrolyzing the pendant acetyl groups in PVAc. In water, AmPn polymers...... hiện toàn bộ