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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SAfiledCriticalSolvay SA
Publication of ES391741A2publicationCriticalpatent/ES391741A2/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Polymerisation Methods In General
(AREA)
Abstract
Improvements introduced in the object of the main patent number 344,522 granted on june 11, 1968 by "process of polymerization and/or copolymerization of vinyl chloride", characterized in that, in the case where it is operated in the presence of an inert solid previously introduced, the polymerization temperature is between 40 and 80º c, and the pressure in the autoclave is greater than the limit or pressure threshold above which the inert solid-vinyl chloride interactions are substantially modified, and lower than the saturation vapor pressure of vinyl chloride at the polymerization temperature. (Machine-translation by Google Translate, not legally binding)
ES391741A1970-06-101971-05-29Method of polymerizing vinyl chloride
ExpiredES391741A2
(en)
A procedure for the manufacture of postpolicondensible polycaraurinlactamas by polymerization of laurinlactama. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of polymers and copolymers injected or blocked from polymers and polymerizable compounds (Machine-translation by Google Translate, not legally binding)