A characterization of quasipositive Seifert surfaces (constructions of quasipositive knots and links, III)

Antimony(III) Oxide Film on a Cellulose

Antimony(III) Oxide Film on a Cellulose Fiber Surface: Preparation and Characterization of the Composite

✍ Eduardo A. Toledo; Yoshitaka Gushikem; Sandra C. de Castro 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 115 KB

Cellulose/antimony(III) oxide composites, Cel/Sb(2)O(3), with oxide loadings of 1.7, 5.4, and 9.2 wt% were prepared by reacting the precursor SbCl(3) reagent with cellulose in dry ethanol solution. The reaction of the Lewis acid and the cellulose fibers occurred at the~amorphous domains of the biopo