title: EXPERIMENTAL RESEARCH ON NATURAL COLORS / COATINGS OF CHITOSAN APPLIED IN CELLULOSIC PACKAGING
abstract: The packaging industry is one of the most important sectors of the economy, recognized and diagnosed as strategic for society. With this, technologies have arisen aiming at sustainable development and the search for materials that minimize damages to the environment. At the same time, the need for innovation, quality assurance and practicality to be offered to the consumer, there is concern about its final destination in an economical and environmentally correct way. Included in this context are
journal: PERIÓDICO TCHÊ QUÍMICA