Elastomers and Composites

The Rubber Society of Korea (한국고무학회)
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Shape Memory Polymer Nanocomposites

형상 기억 고분자 나노 복합 소재

  • Hong, Jin-Ho (Department of Chemical Engineering, Inha University) ;
  • Yun, Ju-Ho (Enviromental Materials & Components R&D Center, Korea Automotive Technology Institute) ;
  • Kim, Il (The WCU Center for Synthetic Polymer Bioconjugate Hybrid Materials, Department of Polymer Science and Engineering, Pusan National University) ;
  • Shim, Sang-Eun (Department of Chemical Engineering, Inha University)
  • Received : 2010.07.13
  • Accepted : 2010.07.28
  • Published : 2010.09.30
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Abstract

The term 'shape memory polymers (SMPs)' describes a class of polymers which can remember the original shape and recover from deformed to its original shape by the applied stimuli, e.g., heat, electricity, magnetic field, light, etc. SMPs are classified as one of the 'smart polymers' and have great potentials as high-value-added materials. Especially, low thermal, electrical, and mechanical properties of SMPs can be improved by incorporating the various fillers. This paper aims to review the SMPs and their basic principles, and the trends of the development of SMPs nanocomposites.

형상 기억 고분자(shape memory polymers, SMPs)는 일정한 온도 또는 특정 자극이 주어졌을 때 가해진 일시적인 변형으로부터 처음 상태로 되돌아 오는 고분자를 말한다. 이러한 형상 기억 고분자는 각종 산업에서 자가 조립 또는 자가 수리가 가능한 스마트 고분자로 분류되어 고부가가치를 지니고 있다. 특히 형상 기억 고분자의 방열 성능, 전기 전도 성능, 물리적 성능, 광학 성능 등은 다양한 충전제를 도입함으로써 향상될 수 있다. 본 논문에서는 형상 기억 고분자의 기본 원리 및 최근의 형상 기억 고분자 나노 복합재료에 대해 알아본다.

Keywords

References

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