发明申请
- 专利标题： NONWOVEN FABRICS COMPRISING POLYLACTIC ACID HAVING IMPROVED STRENGTH AND TOUGHNESS
-
申请号： US15676163申请日： 2017-08-14
-
公开(公告)号： US20180051404A1公开(公告)日： 2018-02-22
- 发明人: Elena Novarino , Gary Drews , Jason Hamilton , Stephen Chester , Alfredo Izzo , David D. Newkirk
- 申请人： Fitesa Germany GmbH , Fitesa Simpsonville, Inc.
- 主分类号： D04H3/009
- IPC分类号： D04H3/009 ; A61F13/51 ; A61F13/15 ; D04H3/16 ; D01D7/00 ; D01D5/38
摘要：
Nonwoven fabrics having a plurality of fibers that are bonded to each other to form a coherent web, wherein the fibers comprise a blend of a polylactic acid (PLA) and at least one secondary alkane sulfonate are provided. The nonwoven fabrics exhibit increased tensile strengths, elongation and toughness.
公开/授权文献
信息查询
