Surgery – Respiratory method or device – Ozone or ion generation
Patent
1979-07-23
1981-05-26
Howell, Kyle L.
Surgery
Respiratory method or device
Ozone or ion generation
A41B 1302
Patent
active
042691885
ABSTRACT:
A disposable diaper comprises an absorbing material comprising a sheet containing water-absorbing polymer powder and two papers to fix said powder between them, a great number of slits being formed on said sheet, and fluff pulp layers sandwiching said sheet, among said two papers the paper which is close to the surface of the diaper where to contact with the skin being a high wet strength paper, the paper which is close to the back face of the diaper being a low wet strength paper.
REFERENCES:
patent: 3670731 (1972-06-01), Harmon
patent: 4055180 (1977-10-01), Karami
patent: 4102340 (1978-07-01), Mesek et al.
Itoh Osamu
Nishizawa Kazunori
Shirose Toshihiro
Howell Kyle L.
Kao Soap Co. Ltd.
Rosenbaum C. F.
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