ABSORBIERENDE STRUKTUR MIT VERBESSERTEM WASSERABSORBIERENDEM MATERIAL
摘要
<p>The present invention relates to an absorbent structure suitable in, or being an adult or infant diaper or feminine hygiene article, comprising a water-absorbing material comprising water-absorbing particles that comprise a film coating, comprising an elastic film-forming polymer and a coalescing agent. The invention also relates to an absorbent structure comprising a water absorbent material obtainable by a process of: a) spray-coating water-absorbing polymeric particles with an elastic film-forming polymer in a fluidized bed reactor at a temperature in the range from 0° C. to 150° C. and b) heat-treatment of the coated polymeric particles at a temperature above 50° C., wherein in step a) and/or b) a coalescing agent is added.</p>
申请公布号
DE602006018110(D1)
申请公布日期
2010.12.23
申请号
DE20066018110T
申请日期
2006.01.23
申请人
THE PROCTER & GAMBLE COMPANY
发明人
SCHMIDT, MATTIAS;MEYER, AXEL;FOSSUM, RENAE DIANNA;AUTRAN, JEAN-PHILIPPE MARIE;RIEGEL, ULRICH;DANIEL, THOMAS DR.;BRUHNS, STEFAN DR.;ELLIOT, MARK BSC;HABERLE, KARL