学术论文

      EXPERIMENTAL CHARACTERIZATION OF FLUOROCARBON-MODIFIED POLYACRYLAMIDE/SURFACTANT AQUEOUS SOLUTIONS

      Abstract:
      The interaction between surfactants and fluorocarbon-modified polyacrylamide (FC-PAM) in aqueous solutions was evaluated by theological means and fluorescence spectroscopy and was found to be strong regardless of the surfactant's nature. Two representative surfactants, anionic sodium dodecyl sulfate (SDS) and nonionic Triton X-100, were used. The origin of the interaction and its dependence on the surfactant concentration were discussed.
      Author: Huai-tian Bu [1] Zhen-zhong Yang [1] Yun-xiang Zhang [2]
      作者单位: State Key Laboratory of Polymer Physics and Chemistry, Center for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
      刊 名: 高分子科学(英文版) ISTICSCI
      年,卷(期): 2003, 21(3)
      机标分类号: O6 X13
      在线出版日期: 2008年1月7日
      基金项目: 国家重点基础研究发展计划(973计划)