Elastic spunlaced polyester-meltblown polyetherurethane laminate
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United States of America Patent
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-
Sep 8, 1987
Grant Date -
N/A
app pub date -
Oct 15, 1986
filing date -
Oct 15, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laminate which is elastic in at least one direction, includes an elastic sheet having at least one nonelastic nonwoven web joined thereto at least at two areas. The nonelastic web is gathered between the two areas. The sheet is formed from an aromatic polyetherurethane and the nonelastic nonwoven web includes spunlaced hydraulically entangled polyester fibers. The nonelastic nonwoven web may also include rayon or wood pulp fibers.
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Cited Art Landscape
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