| 摘要 |
<p>A fiber non-woven fabric comprised of a fiber containing a (meth)acrylic based block copolymer as a primary component, characterized in that said(meth)acrylic based block copolymer is a specific tri-block copolymer. The fiber non-woven fabric exhibits excellent light fastness and weatherability for a long period of time and also has flexibility and stretchability.</p> |
