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两亲嵌段共聚物聚D-亮氨酸-聚乙二醇与非离子表面活性剂C_(12)Glu的相互作用

The interaction between amphiphilic block copolymer poly-D-leucine-b-PEO and nonionic surfactant C_(12)Glu
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摘要 采用表面张力法和圆二色谱技术研究了两亲嵌段共聚物聚D-亮氨酸-聚乙二醇单甲醚/非离子表面活性剂n-十二烷基β-D-葡萄糖苷(C12Glu)混合体系在水溶液中的相互作用。结果表明二者之间的疏水缔合作用较弱;聚合物中α-螺旋结构的含量随着体系中表面活性剂浓度的增大而增加。 The interaction between amphiphilic block copolymer poly-D-Leucine-b-PEO-OMe and nonionic surfactant n-dodecylβ-D- glucopyranoside （ C12 Glu）in aqueous solution was studied using surface tension method and circular dichroism technique. The results indicated that the hydrophobic association cooperation between them was very weak; and the content ofa-helicity of polymer increased with the concentration of C12GIu surfactant in the mixed system increasing.
作者 胡志国 张为玲 来兰梅
机构地区 河南师范大学化学与环境科学学院
出处 《化学研究与应用》 CAS CSCD 北大核心 2009年第1期67-70,共4页 Chemical Research and Application
基金 国家自然科学基金(20473026)资助项目 教育部留学回国人员科研启动基金资助项目(教外司留[2007]1108号)
关键词 两亲嵌段共聚物 非离子表面活性剂 相互作用 amphiphilic block copolymer nonionic surfactant interaction
分类号 O633.11 [理学—高分子化学]
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参考文献14

  • 1Cabane,B. Structure of some polymer-detergent aggregates in water[ J ]. J Phys. Chem, 1977,81 (17) : 1639-1645.
  • 2Raoul Zana, Panagiotis Lianos, Jacques Lang. Fluorescence probe studies of the interactions between poly(oxyethylene) and surfactant micelles and microemulsion droplets in aqueous solutions[ J ]. J Phys. Chem,1985,89( 1 ) :41-44.
  • 3Arai, H, Murata, M, Shinoda, K. The interaction between polymer and surfactant: The composition of the complex between polyvinylpyrrolidone and sodium alkyl sulfate as revealed by surface tension, dialysis, and solubilization [ J ]. J. Colloid. Interface. Sci. , 1971,37:223.
  • 4Chari, K. The structure of the PVP-SDS complex in water [J].J. Colloid. Interface. Sci. ,1992,151 ( 1 ) :294-296.
  • 5Witte, F. M, Engberts, J. B. F. N. Micelle-polymer complexes :Aggregation numbers, micellar rate effects and factors determining the complexation process [J]. J. Colloids. Surf. , 1989,36(3) :417-426.
  • 6Benoit Magny, liias Iliopoulos, Raoul Zana, Roland Audebert. Mixed Micelles Formed by Cationic Surfactants and Anionic Hydrophobically Modified Polyelectrolytes [J]. Langmuir,1994,10(9) :3180-3187.
  • 7N. V. Sastry, H. Hoffmann. Interaction of amphiphilic block copolymer micelles with suffactants[J]. J Colloids SulfA: Physicochem. Eng. Aspects ,2004,250:247-261
  • 8P. Bahadur, N. V. Sastry, Y. K. Rao, G. Riess. Interaction studies of styrene-ethylene oxide block copolymers with ionic surfactants in aqueous solution [ J ]. J Colloids Surf, 1988,29:343-358.
  • 9Lyudmila M. Bronstein, Dmitrii M. Chemyshov. The Hybrids of Polystyrene-block-Poly (ethylene Oxide ) Micelles and Sodium Dodecyl Sulfate in Aqueous Solutions:Interaction with Rh Ions and Rh Nanoparticle Formation [ J ].J. Colloid. Interface Sci, 2000, 230 ( 1 ) : 140-149.
  • 10Bronstein, L. M, Chemyshov, D. M, Timofeeva, G. I. Interaction of Polystyrene-block-poly ( ethylene oxide ) Mieelles with Cationic Surfactant in Aqueous Solutions. Metal Colloid Formation in Hybrid Systems [ J ]. Langmuir,2000,16 (8) :3626-3632.

二级参考文献10

  • 1Yu B G,Okano T.J Control Release,1998,53:131～136.
  • 2Yu L,Kwon G S.Pharm.Res.,2000,17(5):607～611.
  • 3Okamo T,Sakurai Y.J Control Release,2000,64:143～153.
  • 4Lescure F,Gurny R.Journal of Biomedical Materials Research,1989,(23):1299～1313.
  • 5Kim H J,Choi E Y.Biomaterials,2000,(21):131～141.
  • 6Aoyagi T,Sugi K I,Sakurai Y.Colloids and Surfaces B:Biointerfaces,1999,16:237～242.
  • 7张国林(ZHANGGuo-lin) 吴秋华(WUQiu-hua) 潘彤(PANTong).高分子学报,2004,4:223-227.
  • 8Tosteson M T,Holmess T,Razin M.J.Member.Biol.,1985,87:35～40.
  • 9Holtzwarth G,Doty P.J.Am.Chem.Soc.,1965,87:218～223.
  • 10Halperin A,Tirrell M,Lodge T P.Adv.Polym.Sci.,1991,100:31～36.

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化学研究与应用
2009年 第1期

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