| 发明名称 |
Strength improvement of glass batch pellets |
| 摘要 |
The incorporation of an additive selected from the group consisting of sodium carbonate, sodium hydroxide and boric acid into a glass batch pellet comprising uncalcined colemanite imparts to the pellets improved strength when heated to 1100 DEG F. (593 DEG C.).
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| 申请公布号 |
US4332604(A) |
申请公布日期 |
1982.06.01 |
| 申请号 |
US19800219411 |
申请日期 |
1980.12.22 |
| 申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
PROPSTER, MARK A. |
| 分类号 |
C03C1/02;(IPC1-7):C03B1/00 |
主分类号 |
C03C1/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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