| 摘要 |
A non-aqueous taphole mix comprising a binder, a non-aqueous solvent for the binder and a refractory filler, the binder comprising a mixture of polymers formed by the homopolymerization of resorcinol and a hardening agent. Also disclosed are carbon-containing specialties comprising a binder, a solvent for the binder, and a refractory filler, the binder comprising a mixture of polymers formed by the homopolymerization of resorcinol and a hardening agent. |
| 申请人 |
GENERAL REFRACTORIES CO., BALA CYNWYD, PA., US |
发明人 |
HENRY JUN., FRANCIS W., 21061 GLEN BURNIE, MD., US;ANTHONIS, HENRY E., 21401 ANNAPOLIS, MD., US;BANERJEE, SUBRATA, 21061 GLEN BURNIE, MD., US |
