Novel catalysts based on zirconium(IV) for the synthesis of poly(ethylene terephthalate-co-isophthalate) copolyesters

Encyclopedia of polymer science and engineering

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Materials Science, Polymer Material, Engineering +5

Direct Condensation of Carboxylic Acids with Alcohols Catalyzed by Hafnium(IV) Salts

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Chemical Engineering, Carboxylic Acids, Engineering +15

Contamination of Canadian and European bottled waters with antimony from PET containers

William Shotyk, Michael Krachler, Bin Chen · Journal of Environmental Monitoring · 2006 · 223 citations

Direct ester condensation from a 1:1 mixture of carboxylic acids and alcohols catalyzed by hafnium(IV) or zirconium(IV) salts

Kazuaki Ishihara, Masaya Nakayama, Suguru Ohara et al. · Tetrahedron · 2002 · 197 citations

Chemical Engineering, Carboxylic Acids, Engineering +4

Contamination of Bottled Waters with Antimony Leaching from Polyethylene Terephthalate (PET) Increases upon Storage

William Shotyk, Michael Krachler · Environmental Science & Technology · 2007 · 197 citations

Engineering, Bottled Water, Chemical Contaminant +19