| 摘要 |
Novel water-resistant, repulpable and hydrophilic papers having a soft feel are prepared from paper pulps containing at least one resin (A) which improves the wet strength thereof and, optionally, at least one wet strength promoter (B), the paper pulps or papers prepared therefrom having been treated with a composition (D) comprising at least one polyorganosiloxane (C) which contains, per molecule, at least one siloxyl unit substituted by at least one functional group V directly bonded to a silicon atom, such functional group V comprising sterically hindered piperidinyl functional group(s).
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