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 ES0303164ApriorityCriticalpatent/ES303164A1/en
Publication of ES303164A1publicationCriticalpatent/ES303164A1/en
A method of making flat glass during which the glass is in contact with molten metal, characterized by the operations of maintaining in the molten metal a trace of an additive ingredient with which an impurity in the molten metal preferably reacts, and removing the metal melt a product of the reaction of said additive ingredient with an impurity by keeping in contact with a zone of the molten metal a molten layer of a compound that absorbs said product from the molten metal. (Machine-translation by Google Translate, not legally binding)
ES0303164A1964-08-141964-08-14Flat glass manufacturing method. (Machine-translation by Google Translate, not legally binding)
ExpiredES303164A1
(en)
PROCESS FOR THE MANUFACTURE OF FLAT GLASS BY CONTINUOUS FORMATION OF A GLASS BAND ON THE SURFACE OF A BATH OF MOLTEN TIN, AS WELL AS THE FLAT GLASS OBTAINED BY THIS PROCESS.