Open Access

ARTICLE

Alcoholysis of Waste Polyurethane Rigid Foam and Its Modification with Lignin for Recovery

Xiaohua Gu^1,*, Shiwei Lyu¹, Siwen Liu²

1 College of Materials Science and Engineering, Qiqihar University, Qiqihar, 161006, China
2 Shanghai Crane City Polymer Co., Ltd., Shanghai, 201615, China

* Corresponding Author: Xiaohua Gu. Email: