A subject matter of the invention is a batchwise process for the manufacture of an optical fiber made of polymers, the core of the fiber being based on methyl methacrylate. This process is carried out in an in-line plant leaktight with respect to the outside ranging from a device for the purification of the starting materials to a spinning device, involving the intermediacy of an intermediate storage region. The core of the fiber is prepared from beads of a polymer based on purified methyl methacrylate obtained by aqueous suspension polymerization.
Another subject matter of the invention is an in-line plant for the implementation of this process.
本发明的主题是一种批量生产聚合物光纤的工艺,光纤的芯材是
甲基丙烯酸甲酯。该工艺是在一个从起始材料提纯装置到纺丝装置的不对外泄漏的在线设备中进行的,其中包括一个中间储存区。纤维的芯部是由通过
水悬浮聚合法获得的基于纯化
甲基丙烯酸甲酯的聚合物珠子制备而成的。
本发明的另一个主题是用于实施该工艺的在线设备。