Breathable liquid-impervious composite sheet

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including an additional nonwoven fabric

Reexamination Certificate

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Details

C442S065000, C442S394000, C442S398000, C428S200000, C428S347000

Reexamination Certificate

active

06887807

ABSTRACT:
A breathable liquid-impervious composite sheet of a comfortable touch which is free from generation of fibrous waste. The composite sheet includes opposite surfaces of a breathable liquid-impervious sheet made of thermoplastic synthetic resin which are covered with continuous fibers.

REFERENCES:
patent: 4522203 (1985-06-01), Mays
patent: 6037281 (2000-03-01), Mathis et al.
patent: 6045900 (2000-04-01), Haffner et al.
patent: 6075179 (2000-06-01), McCormack et al.
patent: 6286145 (2001-09-01), Welchel et al.
patent: 1-62316 (1989-04-01), None
patent: 2-22317 (1990-02-01), None
patent: WO 9619346 (1996-06-01), None
patent: WO 9745259 (1997-12-01), None
patent: WO 9927877 (1999-06-01), None
patent: WO 9928129 (1999-06-01), None

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