| 摘要 |
The present invention relates to a method of preparing a melt-extruded fabric, such as a melt-blown nonwoven fabric capable of dissolution, and more specifically, the present invention relates to a melt-blown nonwoven fabric comprising a polyvinyl alcohol resin capable of totally dissolving in water temperatures up to about 72° Fahrenheit with some mild agitation, such as shaking or stirring. |
