| abstract |
The present invention relates to finishes, finish layers, finished textile fibers and fabrics and methods for finishing textile fibers and fabrics. Fabrics made according to the present invention can receive an active substance, or active ingredient, multiple times, depending on the function of the application, in a layer adjacent to the surrounding medium in an isotropic or anisotropic manner. Can adhere. The finishing layer is characterized by expandability and the ability to accept active substances. The polymer layer forms a nanopocket that can accept one or more guest molecules during expansion. The active substance is released and desorbed, helped by body temperature, humidity, friction and movement, while the finished fabric is carried. In contrast to known intelligent biofabrics based on cyclodextrins, the present invention allows multiple applications of a wider range of active substances to the fabric surface. The active substance is deposited when the loaded fabric is worn, absorbed by the wearer dermally or transdermally, and has the desired effect on the target site. [Selection figure] None |