And elongation increases with WPU content.We also varied the amount of NaOH used to assess the anticoagulant properties of the WPU/WSC mixture.

• 而水性聚胺酯具有弹性，几丁聚醣在乾燥状态则为硬与脆之特性，故藉由水性聚胺酯增加几丁聚醣的弹性和柔软度。