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.)
Radiation Research Corp
Original Assignee
Radiation Research Corp
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 Radiation Research CorpfiledCriticalRadiation Research Corp
Priority to ES383372ApriorityCriticalpatent/ES383372A1/en
Publication of ES383372A1publicationCriticalpatent/ES383372A1/en
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds
(AREA)
Polyamides
(AREA)
Abstract
Process for the production of a 2-pyrrolidone polymer, characterized in that 2-pyrrolidone is polymerized in the presence of an alkaline polymerization catalyst and in the presence of carbon dioxide. (Machine-translation by Google Translate, not legally binding)
ES383372A1970-09-031970-09-03Procedure for the production of a 2-pirrolidone polymer. (Machine-translation by Google Translate, not legally binding)
ExpiredES383372A1
(en)
Procedure for the preparation of copolymers of unsaturated polyesters and of unsaturated monometers of copolimerizables (Machine-translation by Google Translate, not legally binding)