| 摘要 |
The invention concerns a method for polymerisation in aqueous suspension of vinyl chloride alone or mixed with another vinyl monomer, wherein the initiator comprises at least a compound selected among dialkyl peroxydicarbonates, peroxy-tert-alkanoates and diacyl peroxydes, and it consists in using, as short stopper of polymerisation, a stable nitroxyl radical. The resulting resins have good whiteness.
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| 申请人 |
ATOFINA;BONARDI, CHRISTIAN;COUTURIER, JEAN-LUC;GRIMALDI, SANDRA;GUERRET, OLIVIER;KERVENNAL, JACQUES;HEBRARD, PIERRE;TAHA, BOUCHRA |
发明人 |
BONARDI, CHRISTIAN;COUTURIER, JEAN-LUC;GRIMALDI, SANDRA;GUERRET, OLIVIER;KERVENNAL, JACQUES;HEBRARD, PIERRE;TAHA, BOUCHRA |
