| 摘要 |
The present invention is directed to the combined use of a dispersant as an internal melt additive and a surfactant as an outer topical additive to impart or improve the wettability of extruded thermoplastic constructs. A dispersant is provided to, and blended with, a thermoplastic polymer which is then formed into a thermoplastic construct. A surfactant is then applied to the thermoplastic construct to impart or improve the wettability of the thermoplastic construct. |
