大分子紫外线吸收剂的制备及其在聚偏氟乙烯中的应用

董莉^a,^b, 刘向东^a, 熊征蓉^a, 杨宇明^a,^*

Preparation of Macromolecular Ultra-violet Absorber and Its Application in Poly(vinylidene fluoride)

Li DONG^a,^b, Xiangdong LIU^a, Zhengrong XIONG^a, Yuming YANG^a

BPMA的¹H NMR谱图