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Development of comprehensive liquid chromatography (LC x LC) approaches for the analysis of complex copolymer structures

Tim Van Hoeylandt UGent, Frederic Lynen UGent, Maarten De Beer UGent, Lionel Petton UGent, Filip Du Prez UGent and Patrick Sandra UGent (2012) ChemCYS book of abstracts.
abstract
Knowledge of the exact composition and purity of advanced copolymers is of utmost importance given their influence on the final physical properties. The development of analytical techniques to examine these impurities is therefore crucial with respect of large industrial productions. A comprehensive two-dimensional HPLC separation technique with a slow size exclusion (SEC) separation in the first dimension and a fast reversed phase liquid chromatography (RPLC) separation in the second dimension was therefore developed. For the SEC dimension, two 2 mm internal diameter columns were packed with a PLgel Mixed-D packing and in the RPLC dimension a Kinetex (C18) column packed with solid core/porous shell particles were applied. The optimized setup allowed for successful qualitative and semi-quantitative analysis of various types of in-house prepared copolymers, including block, graft and palm-tree types of structures.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
multidimensional chromatography, RPLC, SEC, Comprehensive, copolymers
in
ChemCYS book of abstracts
publisher
Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie
conference name
Chemistry conference for Young Scientists 2012 (ChemCYS 2012)
conference location
Blankenberge, Belgium
conference start
2012-03-01
conference end
2012-03-02
language
English
UGent publication?
yes
classification
C3
additional info
uploaded document is poster version
copyright statement
I have retained and own the full copyright for this publication
id
2080321
handle
http://hdl.handle.net/1854/LU-2080321
date created
2012-04-04 10:15:45
date last changed
2012-04-13 14:32:09
@inproceedings{2080321,
  abstract     = {Knowledge of the exact composition and purity of advanced copolymers is of utmost importance given their influence on the final physical properties. The development of analytical techniques to examine these impurities is therefore crucial with respect of large industrial productions. A comprehensive two-dimensional HPLC separation technique with a slow size exclusion (SEC) separation in the first dimension and a fast reversed phase liquid chromatography (RPLC) separation in the second dimension was therefore developed. For the SEC dimension, two 2 mm internal diameter columns were packed with a PLgel Mixed-D packing and in the RPLC dimension a Kinetex (C18) column packed with solid core/porous shell particles were applied. The optimized setup allowed for successful qualitative and semi-quantitative analysis of various types of in-house prepared copolymers, including block, graft and palm-tree types of structures.},
  author       = {Van Hoeylandt, Tim and Lynen, Frederic and De Beer, Maarten and Petton, Lionel and Du Prez, Filip and Sandra, Patrick},
  booktitle    = {ChemCYS book of abstracts},
  keyword      = {multidimensional chromatography,RPLC,SEC,Comprehensive,copolymers},
  language     = {eng},
  location     = {Blankenberge, Belgium},
  publisher    = {Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie},
  title        = {Development of comprehensive liquid chromatography (LC x LC) approaches for the analysis of complex copolymer structures},
  year         = {2012},
}

Chicago
Van Hoeylandt, Tim, Frederic Lynen, Maarten De Beer, Lionel Petton, Filip Du Prez, and Patrick Sandra. 2012. “Development of Comprehensive Liquid Chromatography (LC x LC) Approaches for the Analysis of Complex Copolymer Structures.” In ChemCYS Book of Abstracts. Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie.
APA
Van Hoeylandt, T., Lynen, F., De Beer, M., Petton, L., Du Prez, F., & Sandra, P. (2012). Development of comprehensive liquid chromatography (LC x LC) approaches for the analysis of complex copolymer structures. ChemCYS book of abstracts. Presented at the Chemistry conference for Young Scientists 2012 (ChemCYS 2012), Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie.
Vancouver
1.
Van Hoeylandt T, Lynen F, De Beer M, Petton L, Du Prez F, Sandra P. Development of comprehensive liquid chromatography (LC x LC) approaches for the analysis of complex copolymer structures. ChemCYS book of abstracts. Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie; 2012.
MLA
Van Hoeylandt, Tim, Frederic Lynen, Maarten De Beer, et al. “Development of Comprehensive Liquid Chromatography (LC x LC) Approaches for the Analysis of Complex Copolymer Structures.” ChemCYS Book of Abstracts. Koninklijke Vlaamse Chemische Vereniging (KVCV). Jongerensectie, 2012. Print.