Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1990-04-30
1991-05-14
Cannon, Alan
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604358, 604368, 604370, 1621643, 1621646, 162169, 162111, A61F 1315, A61F 1320, D21H 1100, D21F 1300
Patent
active
050152459
ABSTRACT:
Disposable sanitary articles comprise paper treated with polycationic latexes as wet-strength agents. The paper has sufficient wet strength that it can serve as the backsheet for absorbent articles, garments, and the like. Thus, KYMENE is reacted, for example, with acrylic acid and cross-linked with styrene/butadiene to provide a polycationic latex which is used to treat paper to enhance its wet strength. Diapers, sanitary napkins, pantiliners, and the like, prepared from the foregoing materials are disclosed.
REFERENCES:
patent: 3556932 (1971-01-01), Coscia et al.
patent: 3556933 (1971-01-01), Williams et al.
patent: 3700623 (1972-10-01), Keim
patent: 3772076 (1973-11-01), Keim
patent: 3860003 (1975-01-01), Buell
patent: 3966684 (1976-06-01), Espy et al.
patent: 4054542 (1977-10-01), Buekman et al.
patent: 4129528 (1978-12-01), Petrovich et al.
patent: 4233411 (1980-11-01), Ballweber et al.
patent: 4510019 (1985-04-01), Bartelloni
patent: 4584357 (1986-04-01), Harding
patent: 4589876 (1986-05-01), Van Tilberg
patent: 4610678 (1986-09-01), Weisman et al.
patent: 4687478 (1987-08-01), Van Tilberg
patent: 4808178 (1989-02-01), Aziz
patent: 4900317 (1990-02-01), Buell
Burke Elizabeth M.
Cannon Alan
O'Flaherty Thomas H.
The Procter & Gamble & Company
Witte Richard C
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