| 摘要 |
<p>A method for the continuous treatment of a web of wool slivers comprising the following steps separately and in order: (i) continuously treating said web with a non-ionic ethoxylated detergent, (ii) continuously treating said web with permonosulfuric acid or salts thereof, (iii) continuously treating said web with a sulfite containing solution, and (iv) continuously treating said web with an emulsion, dispersion or microemulsion of an aminofunctional polydimethylsiloxane.</p> |
