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Star-shaped poly(2-oxazoline)s by dendrimer endcapping

(2011) AUSTRALIAN JOURNAL OF CHEMISTRY. 64(8). p.1026-1032
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Abstract
The synthesis of star-shaped poly(2-ethyl-2-oxazoline) is reported by direct end-capping of the living polymer chains with dendritic multiamines. The end-capping kinetics after addition of a first generation polypropylenimine dendrimer are discussed based on monitoring by size exclusion chromatography, revealing less efficient end-capping with larger poly(2-ethyl-2-oxazoline) chains and increasing dendrimer generation. In addition, it is demonstrated that the solution viscosity and cloud point temperature of the star-shaped polymers are much less affected by chain length compared with their linear analogues.
Keywords
REACTIVE END-GROUPS, RING-OPENING POLYMERIZATION, BRANCHED POLYMERS, BLOCK-COPOLYMERS, DRUG-DELIVERY, POLYOXAZOLINES, 2-OXAZOLINES, DESIGN, NANOPARTICLES, ALTERNATIVES

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Citation

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Chicago
Lambermont-Thijs, Hanneke ML, Martin WM Fijten, Ulrich S Schubert, and Richard Hoogenboom. 2011. “Star-shaped Poly(2-oxazoline)s by Dendrimer Endcapping.” Australian Journal of Chemistry 64 (8): 1026–1032.
APA
Lambermont-Thijs, H. M., Fijten, M. W., Schubert, U. S., & Hoogenboom, R. (2011). Star-shaped poly(2-oxazoline)s by dendrimer endcapping. AUSTRALIAN JOURNAL OF CHEMISTRY, 64(8), 1026–1032.
Vancouver
1.
Lambermont-Thijs HM, Fijten MW, Schubert US, Hoogenboom R. Star-shaped poly(2-oxazoline)s by dendrimer endcapping. AUSTRALIAN JOURNAL OF CHEMISTRY. 2011;64(8):1026–32.
MLA
Lambermont-Thijs, Hanneke ML, Martin WM Fijten, Ulrich S Schubert, et al. “Star-shaped Poly(2-oxazoline)s by Dendrimer Endcapping.” AUSTRALIAN JOURNAL OF CHEMISTRY 64.8 (2011): 1026–1032. Print.
@article{1940355,
  abstract     = {The synthesis of star-shaped poly(2-ethyl-2-oxazoline) is reported by direct end-capping of the living polymer chains with dendritic multiamines. The end-capping kinetics after addition of a first generation polypropylenimine dendrimer are discussed based on monitoring by size exclusion chromatography, revealing less efficient end-capping with larger poly(2-ethyl-2-oxazoline) chains and increasing dendrimer generation. In addition, it is demonstrated that the solution viscosity and cloud point temperature of the star-shaped polymers are much less affected by chain length compared with their linear analogues.},
  author       = {Lambermont-Thijs, Hanneke ML and Fijten, Martin WM and Schubert, Ulrich S and Hoogenboom, Richard},
  issn         = {0004-9425},
  journal      = {AUSTRALIAN JOURNAL OF CHEMISTRY},
  keyword      = {REACTIVE END-GROUPS,RING-OPENING POLYMERIZATION,BRANCHED POLYMERS,BLOCK-COPOLYMERS,DRUG-DELIVERY,POLYOXAZOLINES,2-OXAZOLINES,DESIGN,NANOPARTICLES,ALTERNATIVES},
  language     = {eng},
  number       = {8},
  pages        = {1026--1032},
  title        = {Star-shaped poly(2-oxazoline)s by dendrimer endcapping},
  url          = {http://dx.doi.org/10.1071/CH11128},
  volume       = {64},
  year         = {2011},
}

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