A new approach to prepare Polyethylene Glycol Allyl Glycidyl EtherHuizhen Wang, Ruiyang Xie, Mingjun Chen, Weihao Deng, Kaixin Zhang and Jiaqin LiuE3S Web Conf., 267 (2021) 02004DOI: https://doi.org/10.1051/e3sconf/202126702004