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...
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Main Authors | , , , |
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Format | Patent |
Language | English French |
Published |
03.07.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: CA20022470839 |