Process for polymerizing a composition in the presence of a block copolymer
AssigneesArkema France, Centre National de la Recherche Scientifique (CNRS), Universite De Pau Et Des Pays De L'adour
InventorsSylvain Bourrigaud, Anne-Laure Brocas, Sylvie Cazaumayou, Laura Garcia Andujar, Maud Save, Christophe Derail, Laurent Rubatat
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Abstract
The present invention relates to a process for the polymerization of a composition in the presence of at least one block copolymer, and also to the products obtained by this polymerization process. The present invention also relates to the use of the products obtained using the polymerization process which is a subject matter of the invention.
Claims17
A process for the bulk polymerization of a composition, said composition comprising at least one macroinitiator, at least one block copolymer and at least one monomer, said monomer being wholly or partly different from the monomer(s) present in the macroinitiator, and comprising the following stages:
- mixing of at least one macroinitiator and of at least one block copolymer in a solution comprising at least one monomer,
- polymerization of the solution,
- recovery of the polymer obtained.
Dependencies are inferred from the claim text.