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Refining of glass using sulfides as a refining agent, notably for glass with an elevated viscosity in the molten state and used in the fabrication of LCD screens
Refining of glass using sulfides as a refining agent, notably for glass with an elevated viscosity in the molten state and used in the fabrication of LCD screens
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机译：使用硫化物作为澄清剂对玻璃进行澄清，特别是用于熔融状态下粘度升高的玻璃，并用于制造LCD屏幕
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摘要
The refining of glass for which the temperature (Tlog2) corresponding to a viscosity of 100 poises (10 Pa.s) is greater than or equal to 1480 oC uses some sulfides as a refining agent. Independent claims are also included for a glass object obtained by this method of refining.
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