| 摘要 |
A method for the production of ultra-thin synthetic fibers consists in mixing fiber-forming, matrix polymers and nano-admixture in melt, formation of composite ecxtrudates, orientation drawing of those and extraction of matrix polymer. A plasticized polyvinyl alcohol is selected as a matrix polymer. The fiber-forming polymer, plasticized polyvinyl alcohol and nano-admixture are mixed in melt simultaneously. |
