Antioxidants and stabilizersโXXIII. Infl
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J. Pospรญลกil; ฤฝ. Kotuฤพรกk; V. Halaลกka
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Article
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1971
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Elsevier Science
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English
โ 497 KB
An investigation has been made of the antioxidative activity of methylenebisphenols, methylenebis(alkoxyphenols), methylenebisCoyrocateehols) and (3,4-dimcthoxybenzyl)phenols in the stabilization of isotactic polypropylene. Methylenebisphenols appear to be the most active antioxidants if they are ap