| 摘要 |
A flexible, substantially dry, disposable article suitable as a personal care article for cleansing and conditioning skin, sanitizing and disinfecting hard surfaces, methods of manufacturing and using the same wherein the article comprises: first, a water insoluble flexible nonwoven thermoplastic outer layer having an outer and inner surface; a core layer possessing low density, high absorbency, and high stretch capacity, containing a treatment composition adapted for cleaning, sanitizing or disinfecting hard surfaces or for personal cleansing and conditioning and a second water insoluble flexible nonwoven thermoplastic layer having an outer and inner surface positioned so its inner surface is opposite the inner surface of the first layer; the core layer having been ultrasonically through-bonded to and between the first and second layers so as to form a unified article having pin dot perforations of an average pore opening size of less than about 300 microns and preferably less than 100 microns in diameter formed by the ultrasonic bonding extending through all three of said layers. The invention also contemplates the articles which have not been treated with a treatment composition.
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