| 摘要 |
An optical fiber of heat resistance, low-temperature resistance, flexural resistance, water absorption resistance, chemical resistance, etc., is provided by comprising a composition in which a core component comprises a polycarbonate or a silica type glass, a clad component comprises a graft-modified poly (4-methyl-1-pentene). |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP;FUJITSU LTD., KAWASAKI, KANAGAWA, JP |
发明人 |
OHDAIRA, AKIO, IWAKUNI-SHI YAMAGUCHI 741, JP;ABE, SHUNJI, TOKYO 157, JP;WAKATSUKI, NOBORU, KAWASAKI-SHI KANAGAWA 214, JP;TANAKA, AKIRA KAJIGAYA PAKUHAITSU 305, KAWASAKI-SHI KANAGAWA 213, JP |
