东丽研发出了世界最细的(直径500纳米)纳米纤维涤纶长丝的量产化技术,从2012年度开始将正式进行量产。同时,在世界范围内,技术层面上一直未获成功的300纳米级、首度开发的异形断面超细纳米纤维、尼龙纳米纤维等一系列特殊纤维的开发也已取得成功,东丽下一步将进入这些新材料量产化的研发阶段。此次实现量产化的为涤纶长纳米纤 Toray developed the world’s smallest (500 nm in diameter) nanofiber polyester filament production technology, from the beginning of 2012 will be the official mass production. At the same time, the success of the world-class 300-nanometer-class, first-ever development of a series of special fibers such as shaped cross-section superfine nanofibers and nylon nanofibers has also been successfully achieved. Enter the production of these new materials research and development stage. The realization of mass production of polyester long nano-fiber