| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polyurethane-attached fibrous sheetlike material excellent in appearance and touch feeling by inhibiting a migration phenomenon while using an aqueous polyurethane dispersion having less load to an environment. <P>SOLUTION: This method for producing the polyurethane-attached fibrous sheetlike material includes the step of applying polyurethane liquid on a fibrous substrate material, wherein, the polyurethane liquid is the aqueous polyurethane dispersion containing a radical reaction-initiating agent. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
