ES291667A2 - Procedure for the manufacture of polymers and copolymers of halogenated olefins (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of polymers and copolymers of halogenated olefins (Machine-translation by Google Translate, not legally binding)
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Solvay SA
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Solvay SA
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Publication of ES291667A2publicationCriticalpatent/ES291667A2/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Improvements introduced in the object of the Main Patent no. 263.852, that is, in the process for the manufacture of polymers and copolymers of halogenated olefins by the action of a halogen on the solid polymer or copolymer, in the divided state, in which the operation is carried out by means of the gaseous halogen, optionally diluted by a Inert gas, in the presence of an unsightly agent, at a temperature above the initiation temperature of the endothermic melting phenomenon of the treated olefin polymer or copolymer, characterized in that the solid polymer or copolymer, in the divided state, is in suspension in water (Machine-translation by Google Translate, not legally binding)
ES0291667A1962-11-011963-09-14Procedure for the manufacture of polymers and copolymers of halogenated olefins (Machine-translation by Google Translate, not legally binding)
ExpiredES291667A2
(en)
PROCESS FOR THE PREPARATION OF A PREPARATION USED FOR VINYL CHLORIDE POLYMERS CELL-FORMED, PROCEDURE FOR THE PREPARATION OF VINYL CHLORIDE HOMO OR COPOLYMERS, AS WELL AS FORMED FOR RESPONSE, PREPARED UNDER ANY PREPARATION. CONSISTING WHOLLY OR PARTLY OF ANY PREPARED VINYL CHLORIDE HOMO OR COPOLYMER.
A procedure for grafting one or more polymerizable compounds on a chlorinated vinyl polymer (Machine-translation by Google Translate, not legally binding)
Process for the polymerization of ethylene with a catalyst of nickel oxide on carbon mas metal alcalinoterreo. (Machine-translation by Google Translate, not legally binding)
A perfection in the procedure of manufacture of polymers and copolymers based on vinyl chloride (Machine-translation by Google Translate, not legally binding)