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Citation: ZHAO Yun, LIANG Ji, LI Feng, DUAN Xue. LDH Nanomaterials as Thermal Stabilizer for PMMA[J]. Chinese Journal of Applied Chemistry, ;2003, 20(4): 382-384. shu

LDH Nanomaterials as Thermal Stabilizer for PMMA

ZHAO Yun ^a,, ,
LIANG Ji ^a ,
LI Feng ^b ,
DUAN Xue ^b

1.
a Department of Mechanical Engineering, Tsinghua University, Beijing 100084;
2.
b The Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing

Corresponding author: ZHAO Yun,
Received Date: 4 September 2002
Available Online: 3 December 2002

PMMA/LDH (layered double hydroxide) composite nanomaterials have been prepared.The relation between the content and dispersion of LDH in PMMA and the thermal stability and transparency of the composite materials has been investigated.The thermal stability of the composite materials was found increased with increase in the content of LDH.Uniform dispersion of LDH in PMMA favored increase of the thermal stability of the PMMA/LDH composite materials with a less loss of their transparency.
- hydrotalcite (layered double hydroxide),
- poly (methylmethacrylate),
- thermal stability
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