Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1987-05-26
1989-01-17
Pellegrino, Stephen C.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604378, A61F 1316
Patent
active
047986018
ABSTRACT:
A sanitary napkin comprises a liquid-permeable surface material, a liquid-impermeable leakproof material and an absorber inserted between said surface material and said leakproof material, said absorber comprising a first absorbent paper, a second absorbent paper and an absorbent material inserted between both papers, said first absorbent paper covering at least a part of said second absorbent paper, said first absorbent paper being fixed at the portion thereof covering the second absorbent paper onto said leakproof material.
REFERENCES:
patent: 4333464 (1982-06-01), Nakano
patent: 4540414 (1985-09-01), Wishman
patent: 4623340 (1986-11-01), Luceri
patent: 4654038 (1987-03-01), Sakurai
patent: 4666439 (1987-05-01), Williams et al.
Sakurai Akira
Shirose Toshihiro
Kao Corporation
Pellegrino Stephen C.
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