公开(公告)号：EP1285895A1

公开(公告)日：2003-02-26

申请号：EP02702805.9

申请日：2002-03-07

申请人： NIPPON ELECTRIC GLASS COMPANY, Limited

发明人： IRITANI, Akihiro, Nippon Electric Glass Co., Ltd

IPC分类号： C03C25/10 ,  D21H13/40

CPC分类号： C03C25/26 ,  C03C25/42 ,  D21H13/40 ,  H05K1/0366 ,  Y10T428/2933

摘要： A chopped strand for a glass paper, characterized in that it has a sizing agent comprising at least one of a surfactant and a water-soluble polymer, and pyrophosphate, which are adhered to the surface thereof. Preferably, pyrophosphate is adhered in an amount of 0.001 to 0.3 mass%. Pyrophosphate may be potassium pyrophosphate and/or sodium pyrophosphate. The strand may further have a silane coupling agent adhered to the surface thereof in an amoun tof 0.001 to 0.1 mass%.

摘要翻译： 一种用于玻璃纸的短切线，其特征在于，其具有粘合到其表面上的至少一种表面活性剂和水溶性聚合物和焦磷酸盐的施胶剂。 优选以0.001〜0.3质量％的量附着焦磷酸盐。 焦磷酸盐可以是焦磷酸钾和/或焦磷酸钠。 该链可以进一步具有以0.001〜0.1质量％的比例粘附到其表面的硅烷偶联剂。