公开(公告)号：US20140127506A1

公开(公告)日：2014-05-08

申请号：US14105274

申请日：2013-12-13

Applicant: DSM IP ASSETS B.V.

Inventor： Tyson Dean NORLIN ,  Steven R SCHMID ,  Edward J MURPHY ,  John M ZIMMERMAN ,  Anthony Joseph TORTORELLO

IPC: C09D175/08 ,  C03C25/32 ,  G02B6/02

CPC classification number: C09D175/08 ,  C03C25/1065 ,  C03C25/326 ,  C08G18/672 ,  C09D5/002 ,  C09D175/16 ,  G02B6/02395 ,  Y10T428/2964 ,  C08G18/48

Abstract: A wet-on-dry process for coating a glass optical fiber with a radiation curable Primary Coating, comprising (a) operating a glass drawing tower to produce a glass optical fiber; (b) applying a radiation curable Primary Coating composition onto the surface of the optical fiber; (c) applying radiation to effect curing of said radiation curable Primary Coating composition; (d) applying a secondary coating to the Primary Coating; and (e) applying radiation to effect curing of said secondary coating. Also, a wet-on-wet process for coating a glass optical fiber with a radiation curable Primary Coating, comprising (a) operating a glass drawing tower to produce a glass optical fiber; (b) applying a radiation curable Primary Coating composition onto the surface of the optical fiber; (c) applying a secondary coating to the Primary Coating; and (d) applying radiation to effect curing of the Primary Coating and the secondary coating.

Abstract translation: 一种用于涂覆具有可辐射固化的初级涂层的玻璃光纤的湿法干燥方法，包括（a）操作玻璃拉伸塔以制备玻璃光纤; （b）将可辐射固化的初级涂层组合物施加在光纤表面上; （c）施加辐射以实现所述可辐射固化的初级涂料组合物的固化; （d）将二次涂层施加到初级涂层; 和（e）施加辐射以实现所述二次涂层的固化。 另外，用于将可辐射固化的初级涂层涂覆在玻璃光纤上的湿法湿式方法，包括：（a）操作玻璃拉伸塔以制备玻璃光纤; （b）将可辐射固化的初级涂层组合物施加在光纤表面上; （c）将二次涂层施加到初级涂层; 和（d）施加辐射以实现初级涂层和二次涂层的固化。