公开(公告)号：US06797740B2

公开(公告)日：2004-09-28

申请号：US10321892

申请日：2002-12-17

申请人： Adrianus G. M. Abel ,  Albert A Vries De ,  Gouke D. J. Geus ,  Johannes C Burg Van Den ,  Johannes A Eekelen Van ,  Alessandro Ginocchio ,  Massimo Pizzorno

发明人： Adrianus G. M. Abel ,  Albert A Vries De ,  Gouke D. J. Geus ,  Johannes C Burg Van Den ,  Johannes A Eekelen Van ,  Alessandro Ginocchio ,  Massimo Pizzorno

IPC分类号： C09D1100

CPC分类号： C03C25/1065 ,  C09D4/06 ,  Y10T428/2938 ,  C08F290/06

摘要： The invention relates to a radiation curable colored coating composition for coloring a coated optical fiber wherein the coating, when disposed and cured to surround an optical fiber coated with an internal coating, and when said colored fiber is coated with a matrix material and assembled into an optical fiber ribbon, said colored coating has a degree of adhesion to the internal coating which is higher than the degree of adhesion to the matrix material and said optical fiber assembled into said optical fiber ribbon shows, upon aging 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. The invention also relates to said colored coating composition when used in an optical fiber ribbon.

摘要翻译： 本发明涉及一种用于使涂覆光纤着色的可辐射固化的着色涂料组合物，其中当涂布被设置和固化以包围涂覆有内部涂层的光纤时，并且当所述有色纤维涂覆有基质材料并组装成 光纤带，所述着色涂层对内部涂层具有一定程度的粘附程度，其高于对基体材料的粘附程度，并且组装到所述光纤带中的所述光纤在水中老化至少两周后， 相对于老化前测量的组装光纤的衰减，在1550nm处的发射信号的衰减的增加小于0.05db / km。 本发明还涉及当用在光纤带中时所述着色涂料组合物。