A nylon 11 composite has significantly improved flexural modulus while keeping or even increasing the impact strength. This composite system may comprise a nylon 11/filler/modifier. The“ball”portion of badminton shuttlecocks made by this type of composite more closely emulate the flight capabilities of natural feather shuttlecocks than neat nylon 11.
申请公布号
US8686082(B2)
申请公布日期
2014.04.01
申请号
US201113217795
申请日期
2011.08.25
申请人
LI XUEPING;MAO DONGSHENG;YANIV ZVI;APPLIED NANOTECH HOLDINGS, INC.