Abstract: A compound of the formula: ##STR1## in which: (a) each of A and B independently is phenyl which may be unsubstituted or substituted;(b) each of R.sub.1 and R.sub.2 independently is hydrogen or C.sub.1 -C.sub.6 alkyl;(c) m represents an integer of from 0 to about 18; and(d) Z is poly(alkyleneoxy) which may be uncapped or capped with a C.sub.1 -C.sub.6 alkyl group.The compound can be grafted to polyolefin nonwoven webs by electron beam radiation without significant homopolymerization. The grafted webs are wettable (hydrophilic) and capable of withstanding multiple rewets without substantial removal of grafted compound. The grafted webs are especially well-suited for use in disposable absorbent products.

Abstract: A tampon applicator which is biodegradable and water-dispersible is provided. The applicator is formed by injection molding a modified poly(vinyl alcohol) which is self-plasticizing. In certain preferred embodiments, the modified poly(vinyl alcohol has the following structure: ##STR1## in which R is hydrogen or methyl, n is a number from 1-1,000, x is 50-99.9 mole percent, y is 0-50 mole percent, and z is 0.001-50 mole percent. Tampon applicators made from this material have been found to be rapidly dispersible in water, to support heavy fungal growth, and to have a commercially acceptable outer surface, i.e., a surface which is not sticky, slippery, or slimy prior to contact of the applicator with water.