发明名称 |
Production of glass fibres |
摘要 |
The disclosed invention pertains to a process for melting glass in which scrap glass fibers containing carbonaceous material to provide a carbon content of 0.4%-0.04% in a batch is combined with batch materials in which the scrap amounts to 5%-25% by the weight of the batch. The batch is melted under oxidizing conditions and the resultant melt is used to form glass fibers.
|
申请公布号 |
US4054434(A) |
申请公布日期 |
1977.10.18 |
申请号 |
US19760681463 |
申请日期 |
1976.04.29 |
申请人 |
FIBREGLASS LIMITED |
发明人 |
THOMAS, JOHN STUART;MASON, ALLAN FRANK |
分类号 |
C03B1/00;C03B37/10;C03C1/00;(IPC1-7):C03B37/00;C03B5/18 |
主分类号 |
C03B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|