Patent ID: 6077319
Filing Date: 2000-06-20
Classification: A01N,A61L,D06M

Abstract:
A process for preparing a microbiocidal cellulosic textile, said process comprising:(a) immersing a cellulosic textile in an aqueous treating solution which comprises a catalyst, a wetting agent and a heterocyclic amine;(b) removing the excess treating solution from said cellulosic textile;(c) drying said cellulosic textile;(d) curing said dried cellulosic textile;(e) washing said cured cellulosic textile to remove excess reagents;(f) drying said cellulosic textile to remove water; and(g) treating said cellulosic textile with a halogenated aqueous solution to produce a heterocyclic N-halamine, thereby preparing a microbiocidal cellulosic textile.