公开(公告)号：US20060084716A1

公开(公告)日：2006-04-20

申请号：US11250422

申请日：2005-10-17

申请人： Edward Zahora ,  Anthony Tortorello ,  Edward Murphy ,  Anthony Toussaint ,  Timothy Reichert ,  Kelly Hawkinson

发明人： Edward Zahora ,  Anthony Tortorello ,  Edward Murphy ,  Anthony Toussaint ,  Timothy Reichert ,  Kelly Hawkinson

IPC分类号： B29D11/00

CPC分类号： C09D175/16 ,  C08G18/4213 ,  C08G18/4238 ,  C08G18/8175 ,  G02B1/048 ,  Y10T428/29 ,  Y10T428/2938 ,  Y10T428/31551 ,  C08G18/42 ,  C08L33/08 ,  C08L33/10 ,  C08L75/04

摘要： The invention relates to a radiation curable composition including a polyester urethane (meth)acrylate oligomer prepared from ortho-carboxylic polyester polyols, where the composition, after cure, has a secant modulus greater than about 600 MPa and an elongation at break of at least about 10%. The invention also relates to coated optical fibers and optical fiber ribbon including at least one coating derived from this composition, and to a process of making these coated optical fibers.

摘要翻译： 本发明涉及一种可辐射固化组合物，其包含由邻羧基聚酯多元醇制备的聚酯氨基甲酸酯（甲基）丙烯酸酯低聚物，其中组合物在固化后具有大于约600MPa的割线模数，断裂伸长率为至少约 10％。 本发明还涉及包含衍生自该组合物的至少一种涂层的涂覆光纤和光纤带，以及制造这些涂覆光纤的方法。

公开(公告)号：US06714712B2

公开(公告)日：2004-03-30

申请号：US10042279

申请日：2002-01-11

申请人： Timothy E. Bishop ,  Franciscus J. M. Derks ,  Anthony Tortorello

发明人： Timothy E. Bishop ,  Franciscus J. M. Derks ,  Anthony Tortorello

IPC分类号： G02B602

CPC分类号： C08F290/062 ,  B33Y70/00 ,  C07C67/60 ,  C08F290/06 ,  C08F290/061 ,  C08G65/3322 ,  C08L67/07 ,  C09D167/07 ,  C07C69/54

摘要： The invention relates to a radiation-curable coating, ink or matrix composition comprising: (A) a polyester (meth)acrylate oligomer comprising more than about 1 mole of diacid, (B) optionally, a reactive diluent, and (C) optionally, a photoinitiator, wherein the composition when cured and aged at 85° C. and 85 % Relative Humidity for 10 days is hydrolytically stable to such an extent that the coating, ink or matrix maintains mechanical integrity. The invention further relates to said compositions for use as a primary coating composition, which, after cure, has a modulus of less than about 5 MPa, for use as a secondary coating or ink composition and for use as a matrix material, which, after cure, has a modulus of at least about 5 MPa. The invention also relates to a coated and optionally inked optical fiber and to an optical fiber ribbon comprising a coating, ink or matrix material as described above.

摘要翻译： 本发明涉及可辐射固化涂料，油墨或基质组合物，其包含：（A）包含大于约1摩尔二酸的聚酯（甲基）丙烯酸酯低聚物，（B）任选的反应性稀释剂，和（C） 光引发剂，其中当在85℃下老化和85％相对湿度10天时的组合物水解稳定，使得涂层，油墨或基体保持机械完整性。 本发明还涉及用作主要涂料组合物的所述组合物，其在固化后具有小于约5MPa的模量，用作二次涂料或油墨组合物并用作基质材料，其在 固化，具有至少约5MPa的模量。 本发明还涉及涂覆和任选着色的光纤以及包括如上所述的涂层，油墨或基质材料的光纤带。