| 摘要 |
The invention concerns a method for treating surfaces to modify surface properties thereof, and the articles comprising said treated surfaces. More particularly, it concerns a treatment method for depositing a cellulose coating on a polymer material surface. The inventive method consists in treating the articles or surfaces comprising at least a polymer material surface, such as polymer yarns, fibres, films, or articles obtained at least from said yarns, fibres or films. The inventive treatment consists in contacting said surface, more particularly in synthetic polymer with a solution or suspension of at least a cellulose derivative, then in causing the cellulose to precipitate at the surface. The inventive treatment enables to modify the surface properties of synthetic surfaces, in particular to enhance their hydrophily. It also enables to preserve in surfaces made of natural or artificial fibres their initial properties of feel and comfort at use. |
