Electronic Resource
s.l. ; Stafa-Zurich, Switzerland
Solid state phenomena
Vol. 121-123 (Mar. 2007), p. 717-720
ISSN:
1662-9779
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Physics
Notes:
Amphiphilic hyperbranched polyamidoamine (PAMAM) and poly(sulfone-amine)(HPSA) were prepared and their dye-encapsulation properties were investigated. Both of them cancarry water-soluble dyes from aqueous solution into chloroform. The selectivity of host to guests andthe influence of interaction between different dyes on loading capacity were also investigated byperforming comparable experiments. Encapsulation capacities are considered to have relationshipwith the water-solubility of the hyperbranched polymer core, the polarity difference between thehydrophilic core and the hydrophobic shell, the molecular structure of dyes, and the interactionsbetween dyes
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/23/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.121-123.717.pdf
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