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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES210399A1publicationCriticalpatent/ES210399A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Fertilizers
(AREA)
Abstract
Method for preparing ammonium sulphamate characterized by reacting ammonia and sulfur dioxide at a minimum temperature of 100ºC and at a minimum pressure of 3 50 kgr. Per cm2 (Machine-translation by Google Translate, not legally binding)
ES0210399A1952-07-151953-07-14A method for preparing ammonium sulphamate (Machine-translation by Google Translate, not legally binding)
ExpiredES210399A1
(en)
A procedure for the obtaining of alcaminic esters of N-monoalquylated and N-mono-alkyl-oxyalkylated aminooxibenzoic acids. (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of amid from citracinic acid or from the own citracinic acid (Machine-translation by Google Translate, not legally binding)