| 摘要 |
<p>A flexible container in the form of a bag is described for use in a nonimmersion dry cleaning process. Bag walls that are appropriately stiff and slick are preferred (preferred Kawabata Evaluation System stiffness and surface friction values are given), as are bag designs that are inherently threedimensional and selfsupporting. A preferred embodiment is a tetrahedral bag having a slick polymeric coating on the interior surface.</p> |
