发明名称 |
Colored optical fiber and optical fiber ribbon assembly containing said fiber |
摘要 |
Optical fiber ribbon having an optical fiber with a radiation curable internal coating and a radiation curable colored coating disposed to surround the internal coating, and a radiation curable matrix material surrounding one or more of the optical fibers to form a ribbon, in which: the colored coating has a degree of adhesion to the inner coating which is higher than the degree of adhesion to the matrix material; and the optical fiber in the optical fiber ribbon shows, upon aging of the ribbon for at least two weeks in water at 60° C., an increase in the attenuation of the transmitted signal at 1550 nm of less than 0.05 db/km with respect to the attenuation of the assembled optical fiber measured before aging. |
申请公布号 |
AU7750901(A) |
申请公布日期 |
2002.01.30 |
申请号 |
AU20010077509 |
申请日期 |
2001.06.15 |
申请人 |
PIRELLI CAVI E SISTEMI S.P.A. |
发明人 |
ADRIANUS GIJSBERTUS MARIA ABEL;ALBERT ALLAN DE VRIES;GOUKE DIRK JAN GEUS;JOHANNES CORNELIS VAN DEN BURG;JOHANNES ADRIANUS VAN EEKELEN;ALESSANDRO GINOCCHIO;MASSIMO PIZZORNO |
分类号 |
G02B6/44;C03C25/10;C03C25/24;C03C25/40;C08K5/053;C08K5/132;C08L33/06;C08L83/04;C09D133/06 |
主分类号 |
G02B6/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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