Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pilkington Brothers LtdfiledCriticalPilkington Brothers Ltd
Priority to ES0364991ApriorityCriticalpatent/ES364991A1/en
Publication of ES364991A1publicationCriticalpatent/ES364991A1/en
A method for producing glass in which method the glass is supported on the upper surface of a molten metal bath, characterized by keeping in contact with the molten metal of the bath a body of a material that dissolves an oxide of an alkali metal from the bath, and establishing an electric field in said body in a direction away from the surface thereof which is in contact with said molten metal to cause alkali metal ions to be attracted to the body away from said surface, with which reduces the alkali metal content of the bath. (Machine-translation by Google Translate, not legally binding)
ES0364991A1969-03-201969-03-20A method to produce glass (Machine-translation by Google Translate, not legally binding)
ExpiredES364991A1
(en)
Procedure and device for regulating the flow of the return current in a continuous glass oven. (Machine-translation by Google Translate, not legally binding)