Method of making a radiation-curable ink composition, radiation-curable
ink composition and ribbon assembly
    26.
    发明授权
    Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly 失效
    制造可辐射固化油墨组合物的方法,可辐射固化油墨组合物和色带组件

    公开(公告)号:US6040357A

    公开(公告)日:2000-03-21

    申请号:US84918

    申请日:1998-05-28

    摘要: Provided is radiation-curable ink composition containing a radiation-curable carrier system containing at least one radiation-curable monomer or oligomer and at least one pigment dispersed in the radiation-curable carrier system in an amount sufficient to provide a color which is visible without magnification. The pigment is substantially insoluble in the radiation-curable carrier system whereby the particulate shape of the pigment is substantially retained in the radiation-curable carrier system. The pigment having a particle size that substantially avoids pigment induced microbending of an optical glass fiber coated with the ink coating.

    摘要翻译: 本发明提供的辐射固化油墨组合物含有可辐射固化的载体体系,该系统含有至少一种可辐射固化的单体或低聚物和至少一种分散在可辐射固化的载体体系中的颜料,其量足以提供在不放大的情况下可见的颜色 。 颜料基本上不溶于可辐射固化的载体体系,由此颜料的颗粒形状基本上保留在可辐射固化的载体体系中。 该颜料的粒径基本上避免颜料引起涂覆有油墨涂层的光学玻璃纤维的微弯曲。

    Radiation curable optical fiber coating composition
    27.
    发明授权
    Radiation curable optical fiber coating composition 失效
    辐射固化光纤涂料组合物

    公开(公告)号:US5837750A

    公开(公告)日:1998-11-17

    申请号:US615857

    申请日:1996-03-12

    摘要: Provided is a radiation-curable, glass optical fiber coating composition which when suitably cured exhibits resistance to attack from hydrocarbon gel cable filing material. The composition contains about 10 to about 90% by weight of a first radiation-curable oligomer; from 0 to about 40% by weight of a reactive diluent; from 0 to about 40% by weight of a photoinitiator; from 0 to about 10% by weight of a pigment; and about 10 to about 90% by weight of a second radiation-curable oligomer according to the following formula: R.sup.1 -L.sup.1 -C.sup.1 -L.sup.2 -R.sup.2 (1) where: R.sup.1 and R.sup.2, independently, each represent a radiation-curable functional group; L.sup.1 and L.sup.2, independently, each represent an alkyleneoxy chain having from about 2 to about 40 carbon atoms, wherein L.sup.1 and L.sup.2 are linked to C.sup.1 through an oxygen atom C.sup.1 comprises a hydrocarbon having from about 5 to about 40 carbon atoms and containing at least one cyclic group.

    摘要翻译: 提供了一种可辐射固化的玻璃光纤涂层组合物,其在适当固化时表现出抗烃凝胶电缆填料的抗性。 该组合物含有约10至约90重量%的第一可辐射固化的低聚物; 0至约40重量%的活性稀释剂; 0至约40重量%的光引发剂; 0至约10重量%的颜料; 和约10至约90重量%的根据下式的第二可辐射固化低聚物:R1-L1-C1-L2-R2(1)其中:R1和R2各自表示可辐射固化的官能团 ; L1和L2各自独立地表示具有约2至约40个碳原子的亚烷基氧基,其中L1和L2通过氧原子连接到C1包括具有约5至约40个碳原子的烃并且至少包含 一个循环组。