Refractive Index Anisotropies of Constructive Units in Polycarbonates
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概要
- 論文の詳細を見る
The following methods were considered for decreasing refractive index anisotropies (RIA) of constructive units in bisphenol-A polycarbonate: 1) Substitution of side-chain methyl groups with atomic groups of large RIA to cancel those in constructive units. 2) Substitution of side-chain methyl groups by other alkyl groups to change conformations of main-chain phenyl groups in constructive units. Utilizing the above methods, polycarbonate systems with constructive units with low RIA were obtained.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 1989-05-20
著者
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Shirouzu Shigenori
Central Research Laboratories Idemitsu Kosan Co. Ltd.
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SHIGEMATSU Kazuyoshi
Central Research Laboratories, Idemitsu Kosan Cc. Ltd.
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SAKAMOTO Shuji
Central Research Laboratories, Idemitsu Kosan Cc. Ltd.
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NAKAGAWA Takashi
Central Research Laboratories, Idemitsu Kosan Cc. Ltd.
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Tagami Sanae
Central Research Laboratories Idemitsu Kosan Co. Ltd.
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Tagami Sanae
Central Research Laboratories, Idemitsu Kosan Co. Ltd., Sodegaura, Chiba 299-02
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Shigematsu Kazuyoshi
Central Research Laboratories, Idemitsu Kosan Co. Ltd., Sodegaura, Chiba 299-02
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Nakagawa Takashi
Central Research Laboratories, Idemitsu Kosan Co. Ltd., Sodegaura, Chiba 299-02
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Sakamoto Shuji
Central Research Laboratories, Idemitsu Kosan Co. Ltd., Sodegaura, Chiba 299-02
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