Intermolecular and Intramolecular Association of Poly(ethylene glycol) Mediated by Sodium Dodecyl Sulfate in Dilute Solutions

被引：0
作者：
Chen, Xiaoming [1 ,2 ]
Ren, Lin [1 ]
机构：
[1] Anhui Univ Architecture, Sch Mat & Chem Engn, Hefei 230601, Peoples R China
[2] Anhui Key Lab Adv Bldg Mat, Hefei 230601, Peoples R China
来源：
ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 03期
关键词：
Association; Poly(ethylene glycol); Sodium dodecyl sulphate; POLYMER-SURFACTANT INTERACTIONS; DYNAMIC LIGHT-SCATTERING; ANIONIC SURFACTANT; IONIC SURFACTANTS; OXIDE); VISCOSITY; WATER;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In mixed solutions of poly(ethylene glycol) and sodium dodecyl sulphate the aggregation of surfactants with polymer chains strengthens the intermolecular or/and intramolecular hydrophobic junctions, resulting in the intermolecular or/and intramolecular association of poly(ethylene glycol) mediated by sodium dodecyl sulphate. If the polymer concentration c > 0.017 g/mL different polymer chains associate together through intermolecular hydrophobic junctions. The reduced viscosity of poly(ethylene glycol) increases as the concentration of sodium dodecyl sulphate increases. On the other hand, if c < 0.017 g/mL, the poly(ethylene glycol) chains are almost separated and the intramolecular association of poly(ethylene glycol) through intramolecular hydrophobic junctions dominates. Therefore the reduced viscosity of poly(ethylene glycol) decreases considerably as the concentration of sodium dodecyl sulphate increases.
引用
收藏
页码：1590 / 1592
页数：3
相关论文
共 50 条
  • [21] Thermodynamics of micellisation: Sodium dodecyl sulfate/sodium deoxycholate with polyethylene glycol and model drugs
    Waters, Laura J.
    Hussain, Talib
    Parkes, Gareth M. B.
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2014, 77 : 77 - 81
  • [22] Conformation and aggregation behavior of poly(ethylene glycol)-b-poly(lactic acid) amphiphilic copolymer chains in dilute/semidilute THF solutions
    Yao, Bingjian
    Zhu, Qingzeng
    Liu, Hui
    Qiao, Liang
    Hao, Jingcheng
    Qi, Feng
    JOURNAL OF APPLIED POLYMER SCIENCE, 2012, 125 : E223 - E230
  • [23] Microscopic Evidence of "Necklace and Bead"-Like Morphology of Polymer-Surfactant Complexes: A Comparative Study on Poly(vinylpyrrolidone)-Sodium Dodecyl Sulfate and Poly(diallyldimethylammonium chloride)-Sodium Dodecyl Sulfate Systems
    Chatterjee, Surajit
    Prajapati, Roopali
    Bhattacharya, Arpan
    Mukherjee, Tushar K.
    LANGMUIR, 2014, 30 (32) : 9859 - 9865
  • [24] The structure and rheology of mixed micellar solutions of sodium dodecyl sulfate and dodecyldimethylamine oxide
    E. A. Safonova
    M. V. Alekseeva
    S. K. Filippov
    T. Durrschmidt
    L. V. Mokrushina
    H. Hoffmann
    N. A. Smirnova
    Russian Journal of Physical Chemistry, 2006, 80 : 915 - 921
  • [25] The effect of salt on the association between linear cationic polyelectrolytes and sodium dodecyl sulfate
    Abraham, Agnes
    Mezei, Amalia
    Meszaros, Robert
    SOFT MATTER, 2009, 5 (19) : 3718 - 3726
  • [26] Investigation of physicochemical properties between poly(ethylene glycol)/poly(vinylpyrrolidone) and 1-butyl-3-methylimidazolium dodecyl sulfate in aqueous solution
    Pal, Amalendu
    Yadav, Sangeeta
    CHEMICAL PHYSICS LETTERS, 2019, 714 : 45 - 52
  • [27] Structure and dynamics of concentrated micellar solutions of sodium dodecyl sulfate
    Gubaidullin, A. T.
    Litvinov, I. A.
    Samigullina, A. I.
    Zueva, O. S.
    Rukhlov, V. S.
    Idiyatullin, B. Z.
    Zuev, Yu. F.
    RUSSIAN CHEMICAL BULLETIN, 2016, 65 (01) : 158 - 166
  • [28] Structure and dynamics of concentrated micellar solutions of sodium dodecyl sulfate
    A. T. Gubaidullin
    I. A. Litvinov
    A. I. Samigullina
    O. S. Zueva
    V. S. Rukhlov
    B. Z. Idiyatullin
    Yu. F. Zuev
    Russian Chemical Bulletin, 2016, 65 : 158 - 166
  • [29] Association of Quaternized Poly(4-vinylpyridine) and Sodium Dodecyl Sulfate in Water-Alcohol Solvents
    Shilova, S. V.
    Tret'yakova, A. Ya
    Barabanov, V. P.
    POLYMER SCIENCE SERIES A, 2010, 52 (12) : 1283 - 1291
  • [30] HYDROPHOBICALLY END-CAPPED POLY(ETHYLENE OXIDE) URETHANES .3. EFFECT OF SODIUM DODECYL-SULFATE ON THEIR ASSOCIATION IN AQUEOUS-SOLUTION
    BINANALIMBELE, W
    CLOUET, F
    FRANCOIS, J
    COLLOID AND POLYMER SCIENCE, 1993, 271 (08) : 748 - 758
12345