Zhi, Hui Zhen; Shi, Hong Li; Hu, Yun; Xia, Ke Dan; Zhang, Peng; Yang, Jin Fei
Chinese Chemical Letters, 2012 , vol. 23, # 11 p. 1217 - 1220,4

LANXESS Deutschland GmbH
Patent: EP1702923 A2, 2006 ;
Location in patent: Page/Page column 4-5 ;