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Polímeros

versão impressa ISSN 0104-1428versão On-line ISSN 1678-5169

Resumo

BORSCHIVER, Suzana et al. Patenting in nanotechnology: study of nanostructurated polymeric materials sector. Polímeros [online]. 2005, vol.15, n.4, pp.245-248. ISSN 1678-5169.  https://doi.org/10.1590/S0104-14282005000400007.

In this work a study of technological tendencies in nanotechnology applied to polymeric materials sector was carried out, based on information extracted of paten documents. The patent office of USPTO (United States Patent Trademark Office) was used as a data source. The data were supplied via web, using several keywords. A mapping was made of the major countries contributing, types and year of patent deposition, application sectors, polymer types used, main additives and fillers incorporated to the polymeric matrices.

Palavras-chave : Nanostructurated polymers; patentment; nanotechnology; nanopolymer.

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