Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (10): 1628.
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LONG Fei, FAN Yu, DING Hui-Jun, JIA Xin-Ru, LI Ming-Qian
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Abstract: The intrinsic viscosities of a group of polyamidoamine PAMAM dendrimer, having ethylenediamine as the core, have been investigated. The intrinsic viscosity of G=0.5～4.5 PAMAM shows a maximum at G=2～3, while the ammonium quanternaries show a minimum there. The hydrodynamic radii of PAMAMcalculated from intrinsic viscosity, increase approximately linearly with dendrimer generation.
Key words: Polymamidoamine(PAMAM), Intrinsic viscosity, Hydrodynamic radius
CLC Number:
O631
TrendMD:
LONG Fei, FAN Yu, DING Hui-Jun, JIA Xin-Ru, LI Ming-Qian . The Intrinsic Viscosity of Polyamidoamine Dendrimer[J]. Chem. J. Chinese Universities, 1999, 20(10): 1628.
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http://www.cjcu.jlu.edu.cn/EN/Y1999/V20/I10/1628
