PROCESS FOR ADDING SUPERABSORBENT TO A PRE-FORMED FIBROUS WEB USING TWO POLYMER PRECURSOR STREAMS

摘要

It provides for manufacturing stable, the method for an absorbent fibrous web synthetic of controllable dispersion including superabsorbent polymer. One pre-formed net, it preferably includes optionally thermoplastic fibre provides for cellulose fiber peacekeeping. First and second super absorbent polymer precursor composition is added to fibrous web using separate vapour. First and second super absorbent polymer precursor composition is bonded to each other and chemically reacts on or in fibrous web, form the superabsorbent polymer for adhering to the surface of fibrous web.