Paper
14 September 2007 High performance optical materials cyclo olefin polymer ZEONEX
Kazuyuki Obuchi, Masaaki Komatsu, Koji Minami
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Abstract
ZEON CORPORATION developed innovative optical plastic Cyclo Olefin Polymer (COP), ZEONEX (R) with own technology in 1990 then started commercial production of ZEONEX(R) for optical applications with its very unique properties such as high light transmission, low birefringence, low water absorption, and high glass-transition temperature etc. ZEONEX(R) exhibits outstanding optical performance even under high humidity and temperature conditions. In order to meet increasing requirements of optical market, ZEON CORPORATION newly developed ZEONEX(R)F52R which has high glass-transition temperature 156 deg. C and shows the feature of very low focal length change after high-temperature and high-humidity test.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kazuyuki Obuchi, Masaaki Komatsu, and Koji Minami "High performance optical materials cyclo olefin polymer ZEONEX", Proc. SPIE 6671, Optical Manufacturing and Testing VII, 66711I (14 September 2007); https://doi.org/10.1117/12.749910
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Cited by 8 scholarly publications and 1 patent.
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KEYWORDS
Refractive index

Water

Absorption

Polymethylmethacrylate

Polymers

Environmental sensing

Lenses

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