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Scientific American

May 1, 1997

1 min read

New Chemical Tools to Create Plastics

Small molecular machines called metallocene catalysts have revolutionized the industrial synthesis of valuable plastics

By John A. Ewen

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This article was originally published with the title “New Chemical Tools to Create Plastics” in Scientific American Magazine Vol. 276 No. 5 (May 1997), p. 86
doi:10.1038/scientificamerican0597-86

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