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 ES227342ApriorityCriticalpatent/ES227342A1/en
Publication of ES227342A1publicationCriticalpatent/ES227342A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
Thiourea dioxide manufacturing process, characterized in that it consists of passing a gas containing ozone or activated oxygen through a solution or suspension of thiourea in a liquid, said solution being maintained at a temperature comprised between -10 and 20 degrees centigrade. (Machine-translation by Google Translate, not legally binding)
ES227342A1956-03-161956-03-16A procedure for manufacturing tiourea dioxide. (Machine-translation by Google Translate, not legally binding)
ExpiredES227342A1
(en)
Apparatus and procedure for the thermal transformation of gaseous or liquid hydrocarbons (Machine-translation by Google Translate, not legally binding)