发明名称 |
Method for producing a molded glass article and products produced in accordance with the method |
摘要 |
The invention envisions a method for improving the thermal shock resistance of glass objects. For this a glass object is heated starting from a surface temperature under the softening point (42) on the surface of a first side (3) until the viscosity reaches or goes below a value of 10(7.65±2) poise. |
申请公布号 |
US2009162582(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
US20080334727 |
申请日期 |
2008.12.15 |
申请人 |
SCHOTT AG |
发明人 |
SCHMIDBAUER WOLFGANG;SCHWARZ ERHARD;HAUSTEIN HOLGER;GABELMANN TORSTEN |
分类号 |
C03B32/00;B32B17/00 |
主分类号 |
C03B32/00 |
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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