IMPROVED PHLEGMATIZATION OF CYCLIC KETONE PEROXIDES Russian patent published in 2004 - IPC

Abstract RU 2224756 C2

FIELD: chemical technology, polymers. SUBSTANCE: invention relates to composition containing cyclic ketone peroxide and phlegmatizer with 95% of boiling out point in the range 220-265 C but the most preferably in the range 235-250 C. Phlegmatizer can represent the separate compound or mixture of compounds. Preferably, phlegmatizers represent Isopar M and Soltrol 170. This composition is used in (co)polymerization and in methods for modification of polymers. Invention provides preparing ready preparative safety compositions of cyclic ketone peroxide with high content of active oxygen. EFFECT: improved properties of composition. 8 cl, 1 tbl, 5 ex

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RU 2 224 756 C2

Authors

Skhjurman Piter

De Vris Bernkhard

Kulevejn Villem

De Grot Jokhannes Jakobus

Dates

2004-02-27Published

1999-10-07Filed