Treatment process of polymeric dispersions based on the use of specific organic peroxides
AssigneeArkema France
InventorLong Chen
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Abstract
The present invention relates to a process for treating a polymeric dispersion prepared by polymerizing at least one or more unsaturated monomers comprising adding to said polymeric dispersion a sufficient amount of one or more organic peroxides selected from the group consisting of peroxydicarbonates, diacyl peroxides and mixtures thereof. The invention also deals with the use of organic peroxides selected from the group consisting of peroxydicarbonates, diacyl peroxides and mixtures thereof to treat a polymeric dispersion prepared by polymerizing at least one or more unsaturated monomers, preferably in order to reduce the amount of volatile organic compounds present in said polymeric dispersion.
Claims15
A process for treating an aqueous polymer dispersion prepared by polymerizing at least one or more ethylenically unsaturated monomers, the process comprising adding to said polymeric dispersion one or more organic peroxides selected from the group consisting of peroxydicarbonates, diacyl peroxides and mixtures thereof.
Dependencies are inferred from the claim text.