CYCLIC KETONE PEROXIDES AS POLYMER INITIATORS

A process for the preparation of (co)polymers employing a peroxide composition comprising at least one organic peroxide wherein at least 20 percent of the total active oxygen content of said organic peroxide is attributable to one or more cyclic ketone peroxides represented by formulae (I-III). Thes...

Full description

Saved in:
Bibliographic Details
Main Authors LEONIE ARINA STIGTER, ANDREAS PETRUS VAN SWIETEN, JOHN MEIJER
Format Patent
LanguageEnglish
Spanish
Published 29.11.1997
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
HETEROCYCLIC COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:A process for the preparation of (co)polymers employing a peroxide composition comprising at least one organic peroxide wherein at least 20 percent of the total active oxygen content of said organic peroxide is attributable to one or more cyclic ketone peroxides represented by formulae (I-III). These cyclic ketone peroxides are highly efficient as polymerization initiators. Also new cyclic ketone peroxides and compositions comprising such compounds are provided. Un procedimiento para la preparacion de (co)polímeros que emplean una composicion de peroxido que comprende por lo menos un peroxido orgánico en donde por lo menos 20% del contenido de oxígeno activo total de dicho peroxido orgánico se atribuye a uno o más peroxidos de cetona cíclicos representados por las formulas (I-III); estos peroxidos de cetona cíclicos son altamente eficientes como iniciadores de la polimerizacion; se proveen también peroxidos de cetona cíclicos nuevos y composiciones que comprenden dichos compuestos.
Bibliography:Application Number: MX19970006842