Process for (co)polymerization of vinyl chloride monomer and optional further monomers by continuous dosing of peroxides
The invention pertains to a process wherein peroxides are dosed to a polymerization mixture, with essentially all of the organic peroxide that is used in the polymerization process having a half-life from 0.05 hour to 1.0 hour at the polymerization temperature. The dosing of such peroxide allows for...
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Main Authors | , , |
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Format | Patent |
Language | English Polish |
Published |
30.01.2009
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Subjects | |
Online Access | Get full text |
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Summary: | The invention pertains to a process wherein peroxides are dosed to a polymerization mixture, with essentially all of the organic peroxide that is used in the polymerization process having a half-life from 0.05 hour to 1.0 hour at the polymerization temperature. The dosing of such peroxide allows for accurate control of the polymerization rate, and the process will render a polymer with a low residual peroxide level. |
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Bibliography: | Application Number: PL19990346757 |