pH responsive polymeric Janus nanosheets with poly（maleic acid） moiety and crosslinked PS onto the corresponding sides have been synthesized by free radical polymerization. The Janus nanosheets can serve as solid em...pH responsive polymeric Janus nanosheets with poly（maleic acid） moiety and crosslinked PS onto the corresponding sides have been synthesized by free radical polymerization. The Janus nanosheets can serve as solid emulsifier to stabilize an oil/water emulsion, whose stability is easily triggered by changing pH across pKa of the poly（maleic acid）.展开更多
基金supported by the National Natural Science Foundation of China(No.51173074)the Key Project of Chinese Ministry of Education(No.212099)the Promotive Research Fund for Young and Middle-aged Scientists of Shandong Province (No.BS2012CL010)
文摘Received 30 November 2012 Received in revised form 24 December 2012 Accepted 26 December 2012 Available online 29 January 2013
基金supported by Ministry of Science and Technology of China (No.2012CB933200)the NSF of China (Nos.51233007 and 51203169)
文摘pH responsive polymeric Janus nanosheets with poly（maleic acid） moiety and crosslinked PS onto the corresponding sides have been synthesized by free radical polymerization. The Janus nanosheets can serve as solid emulsifier to stabilize an oil/water emulsion, whose stability is easily triggered by changing pH across pKa of the poly（maleic acid）.
