Івано-Франківський Завод Тонкого Органічного Синтезу
Ивано-Франковский завод тонкого органического синтеза
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Application filed by Івано-Франківський Завод Тонкого Органічного Синтезу, Ивано-Франковский завод тонкого органического синтезаfiledCriticalІвано-Франківський Завод Тонкого Органічного Синтезу
Priority to UA4777046ApriorityCriticalpatent/UA18606A/en
Publication of UA18606ApublicationCriticalpatent/UA18606A/en
A process for preparation of 2,6-dibutylphenol polymers stabilizer provides for reetherification of methyl---(3,5-ditretbutyl -4-oxyphenyl)-propionate with pentaerytrite, recrystallization from benzene or isopropyl alcohol and drying. The invention relates to organic chemistry, and can find use in polymer industry and agriculture.
UA4777046A1989-11-151989-11-15A process for preparation of 2,6-dibutylphenol polymers stabilizer
UA18606A
(en)