ORGANIC PEROXIDE EMULSION

The invention relates to an organic peroxide emulsion comprising at least one organic peroxide, at least one emulsifier comprising at least one nonionic surfactant comprising at least one fatty chain and having an HLB of less than or equal to 18, at least one antifreeze with a dynamic viscosity at 2...

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Bibliographische Detailangaben
Hauptverfasser:	LOHR, Jürgen, BRANDHORST, Markus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to an organic peroxide emulsion comprising at least one organic peroxide, at least one emulsifier comprising at least one nonionic surfactant comprising at least one fatty chain and having an HLB of less than or equal to 18, at least one antifreeze with a dynamic viscosity at 20° C. ranging from 40 mPa·s to 100 mPa·s, and water. The invention also relates to a process for preparing such an emulsion, to the use of such an emulsion for the polymerization or copolymerization of one or more ethylenically unsaturated monomers, and also to a halogenated vinyl polymer obtained by using such an emulsion.