| 发明名称 |
HEAT-RESISTANT OPTICAL MATERIAL AND MEDIUM FOR OPTICAL TRANSMISSION THEREFROM |
| 摘要 |
<p>An optical material comprised of a polymer of 115°C or higher heat deformation temperature having alicyclic hydrocarbon moieties as side chains, which optical material has not only heat resistance but also signal transmission capability so as to enable use as a core material of optical transmission mediums, particularly a plastic optical fiber and a waveguide element.</p> |
| 申请公布号 |
WO2004070435(A1) |
申请公布日期 |
2004.08.19 |
| 申请号 |
WO2004JP00691 |
申请日期 |
2004.01.27 |
| 申请人 |
DAIKIN INDUSTRIES, LTD.;TANAKA, YOSHITO;ARAKI, TAKAYUKI |
发明人 |
TANAKA, YOSHITO;ARAKI, TAKAYUKI |
| 分类号 |
G02B1/04;G02B6/12;G02B6/122;(IPC1-7):G02B1/04;C08F20/18;G02B6/00 |
主分类号 |
G02B1/04 |
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