1. College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China
2. Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan Province, Chengdu 610500, China
3. Xi’an Changqing Chemical Group Co., Ltd., PetroChina Changqing Oilfield Company, Xi’an 710018, China
4. Sichuan Guangya Polymer Chemical Co., Ltd, Chengdu 610500, China