| abstract |
Process for the additivation of artificial syntheticnfibers and polymers by means of encapsulation ofnadditives in nanopores, being of use in numerousnindustries, such as the pharmaceutical, agricultural,ncosmetic, food and textile industries, in such a way thatnthe process comprises:n encapsulation of the additive in thennanopore; incorporation of the capsule, preferablynnano/microcapsule, into the polymer matrixnof the fiber, and; spinning of the fiber; nwithstanding the temperatures and other conditions of thendifferent manufacturing processes which the fibers mightnundergo, and the introduction of the additive into thenpolymer matrix of them. |