A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
2/112, 2/98.04,
A61F 13/15 (2006.01) A61L 15/22 (2006.01) B32B 27/32 (2006.01)
Patent
CA 1189252
ABSORBENT ARTICLE ABSTRACT OF THE DISCLOSURE An absorbent article such as disposable diaper and sanitary napkin in which the backing sheet is a porous, vapor-permeable, liquid-impermeable film made by mixing 100 parts by weight of a polyolefin resin with from 28 to 200 parts by weight of filler and from 10 to 70 parts by weight of a liquid or wax-like hydrocarbon polymer, molding the mixture to form a film and then stretching the film uniaxially or biaxially so that its dimension after stretching is more than 1.2 times as large as its dimension prior to stretching.
422584
Dohzono Masatake
Mizutani Hiroshi
Nishizawa Kazunori
Kao Corporation
Smart & Biggar
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