| 摘要 |
PCT No. PCT/US97/02162 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 11, 1997 PCT Pub. No. WO97/30949 PCT Pub. Date Aug. 28, 1997A fusion sealing material, and a fusion seal prepared therefrom, consisting essentially of at least 65% of a SnO-ZnO-P2O5 glass fit, up to 10% of a crystallization catalyst and 0-25% of an additive that decreases the effective CTE of a seal prepared with the material.
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