Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1977-06-07
1979-05-08
Fisher, Richard V.
Glass manufacturing
Processes
Forming product or preform from molten glass
106 50, 106 99, C03B 3700, C03C 1300, C03C 304
Patent
active
041534395
ABSTRACT:
A method of producing alkali-resistant mineral wool. The starting material is melted and formed into fibers and the fibers are cooled and collected. The raw material has the following composition:
REFERENCES:
patent: 3736162 (1973-05-01), Chvalovsky et al.
patent: 3854986 (1974-12-01), Chvalovsky et al.
patent: 4002482 (1977-01-01), Coenen
patent: 4036654 (1977-07-01), Yale et al.
patent: 4055434 (1977-10-01), Chen et al.
patent: 4090882 (1978-05-01), Rauschenfels
The Microscopic Determination of Non-Opaque Minerals by Larsen and Berman, pp. 239-240.
Aberg Ulf
Karlsson Elis
Tomic Relja
Fisher Richard V.
Miga Frank W.
Rockwool Aktiebolaget
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