Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1988-05-11
1990-02-20
McCamish, Marion C.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
156 622, 156 624, 156 626, 428283, A61F 1316, D04G 156, D04G 172
Patent
active
049025597
ABSTRACT:
Disclosed is an absorbent body of nonwoven material formed of randomly distributed thermoplastic endless filaments which contain embedded hydrophilic or oleophilic staple fibers and in some cases swelling particles. Also disclosed is a one-step process for the production of the absorbent body.
REFERENCES:
patent: 3449187 (1969-06-01), Bobkowicz
patent: 3856012 (1974-12-01), MacDonald et al.
patent: 4198460 (1980-04-01), Kiss
patent: 4429001 (1984-01-01), Kolpin et al.
patent: 4755178 (1988-07-01), Insley et al.
Eschwey Helmut
Hackler Lothar
Hartmann Ludwig
Kauschke Michael
Klein Bernhard
Firma Carl Freudenberg
McCamish Marion C.
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