Diaper with back-to-back transition web facing

作者: F Mesek

DOI:

关键词: Forensic engineeringComposite materialMaterials scienceLayer (electronics)Fiber

摘要: A disposable multi-layer diaper includes at one surface a porous fibrous facing layer to be brought into contact with the infant''s skin, and other surface, water-impervious backings sheet, an absorbent batt being interposed between backing sheet. The is comprised of two half-thickness portions, outer portion positioned adjacent readily separable from inner portion, remainder diaper, so that any fecal matter thereon can flushed down standard toilet separate apart including non-degradable characterized by given overall concentration long short fibers, face having fibers in excess decreasing closer portion. In preferred embodiment, same fiber structure as first halfthickness through-bonded thereto enriched faces juxtaposition. interior provides weakness therein which permits manually delaminated along plane for disposal matter.

参考文章(3)
K. Mesek Frederick, L. Repke Virginia, Disposable diaper or the like and method of manufacture ,(1970)
Frederick K Mesek, Norman Schiff, Robert C Shepherd, Gerald J Liloia, Louis F May, William R Strickel, A lofty and soft nonwoven, through bonded fabric ,(1968)
Frate Roland A, Coates Herbert W, Non-woven products ,(1959)