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METHOD OF OBTAINING 2,2'-4,4'-ISOPROPYLIDENEBIS-(2,6-DICHLOR-P-PHENYLENEOXY)/-DIPROPANOL OR 2,2'-/4,4'-ISOPROPYLIDENEBIS-(2,6-DIBROMINE-P-PHENYLENEOXY)-DIPROPANOL
METHOD OF OBTAINING 2,2'-4,4'-ISOPROPYLIDENEBIS-(2,6-DICHLOR-P-PHENYLENEOXY)/-DIPROPANOL OR 2,2'-/4,4'-ISOPROPYLIDENEBIS-(2,6-DIBROMINE-P-PHENYLENEOXY)-DIPROPANOL