Chemical structure and physical properti
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Shin, Ju Young; Park, Ji Yong; Liu, Chenyang; He, Jiasong; Kim, Sung Chul
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Article
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2005
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International Union of Pure and Applied Chemistry
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English
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## Abstract Cyclic olefin copolymers comprise a new class of polymeric materials showing properties of high glass-transition temperature, optical clarity, low shrinkage, low moisture absorption, and low birefringence. There are several types of cyclic olefin copolymers based on different types of c