Paper Title:
Preparation of Water-Dispersible Nanoparticles by Self-Organization of Bio-Based Photo-Reactive Polymer
  Abstract

Hyperbranched polyesters, poly(4-hydroxycinnamic acid-co-3, 4-dihydroxycinnamic acid) [P(4HCA-co-DHCA)], were synthesized by the heat-transesterification of bio-based monomers 4HCA and DHCA. The P(4HCA-co-DHCA) nanoparticles were formed after two homogeneous copolymer solutions were mixed in DMF and TFA solutions, which are both good solvents for the copolymer P(4HCA-co-DHCA). For the potential application of the nanoparticles composed of cinnamic acid derivatives, water-dispersible nanoparticles were prepared by introduction of Pluronic F127 into the P(4HCA-co-DHCA) nanoparticles. The photo-reactivities of the nanoparticles were investigated.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
2216-2220
DOI
10.4028/www.scientific.net/AMR.236-238.2216
Citation
D. J. Shi, M. Q. Chen, M. Akashi, "Preparation of Water-Dispersible Nanoparticles by Self-Organization of Bio-Based Photo-Reactive Polymer", Advanced Materials Research, Vols. 236-238, pp. 2216-2220, 2011
Online since
May 2011
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Price
$32.00
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