In Situ Polymerization of the 4-Vinylbenzenesulfonic Anion in Ni−Al−Layered Double Hydroxide and Its Molecular Dynamic Simulation

2008 ◽  
Vol 112 (33) ◽  
pp. 7671-7681 ◽  
Author(s):  
Dongpeng Yan ◽  
Jun Lu ◽  
Min Wei ◽  
Hui Li ◽  
Jing Ma ◽  
...  
Keyword(s):  
Molecular Dynamic Simulation ◽  
Molecular Dynamic ◽  
Dynamic Simulation ◽  
Layered Double Hydroxide ◽  
In Situ Polymerization ◽  
Double Hydroxide

In Situ Polymerization and Characterization of Poly(ε-caprolactone)/Layered Double Hydroxide Nanocomposites

2012 ◽  
Vol 557-559 ◽  
pp. 371-374
Author(s):  
Lian Liu ◽  
Teng Yu ◽  
Pei Wang ◽  
Guang Shuo Wang
Keyword(s):  
Layered Double Hydroxide ◽  
In Situ Polymerization ◽  
X Ray Diffraction ◽  
Visible Spectroscopy ◽  
X Ray ◽  
Uv Visible ◽  
Absorbance Peak ◽  
Double Hydroxide

Nanocomposites of poly(ε-caprolactone) (PCL) and layered double hydroxide (LDH) were prepared by in situ polymerization at low LDHs loadings in this work. The resultants were characterized by FTIR spectroscopy, X-ray diffraction (XRD), differential scanning calorimeter (DSC) and UV-visible spectroscopy (UV-vis). FTIR showed that the PCL/LDHs nanocomposites were prepared successfully by in situ polymerization and XRD spectra showed that the crystal structure did not change greatly in the presence of LDHS. DSC results confirmed that LDHs could act as nucleating agents. UV-vis spectra showed that LDHs had stronger absorbance peak than LDH. Moreover, the PCL/LDHs nanocomposites had strong anti-ultraviolet effect by introduction of LDHs into polymer matrix.

Poly l-lactide-layered double hydroxide nanocomposites via in situ polymerization of l-lactide

2010 ◽  
Vol 95 (12) ◽  
pp. 2563-2573 ◽  
Author(s):  
Vimal Katiyar ◽  
Nathalie Gerds ◽  
Christian Bender Koch ◽  
Jens Risbo ◽  
Hans Christian B. Hansen ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
In Situ Polymerization ◽  
Double Hydroxide
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