CONTINUOUS DOSING OF EXTREMELY FAST INITIATORS DURING POLYMERIZATION REACTIONS

The invention pertains to a process wherein initiators having a half-life fr om 0.0001 hour to 0.05 hour at the polymerization temperature are dosed to a polymerization mixture. The dosing of such initiator allows improved control of the polymerization rate and faster polymerization rates, and the p...

Full description

Saved in:
Bibliographic Details
Main Authors WESTMIJZE, HANS, VAN SWIETEN, ANDREAS PETRUS, VANDUFFEL, KOEN ANTOON KORNELIS, MEULENBRUGGE, LAMBERTUS
Format Patent
LanguageEnglish
French
Published 03.07.2003
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:The invention pertains to a process wherein initiators having a half-life fr om 0.0001 hour to 0.05 hour at the polymerization temperature are dosed to a polymerization mixture. The dosing of such initiator allows improved control of the polymerization rate and faster polymerization rates, and the process will render a polymer with very low residual initiator levels.
Bibliography:Application Number: CA20022470839