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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SAfiledCriticalCompagnie de Saint Gobain SA
Priority to ES0246802ApriorityCriticalpatent/ES246802A1/en
Publication of ES246802A1publicationCriticalpatent/ES246802A1/en
Improvement in the manufacture of sodium tripolyphosphate, characterized in that it consists of mixing a solution of mono and disodic orthophosphate starting with a part of the finished product previously manufactured by calcination of said orthophosphates and introducing this mixture continuously into a calciner, particularly a rotary tube heated at a suitable temperature . (Machine-translation by Google Translate, not legally binding)
ES0246802A1959-01-271959-01-27Improvement in the manufacture of sodium tripolyphosphate (Machine-translation by Google Translate, not legally binding)
ExpiredES246802A1
(en)
Procedure for the preparation of a composition to reprimate the development of microorganisms. (Machine-translation by Google Translate, not legally binding)