Soft and strong thermoplastic polymer and nonwoven fabric laminates
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United States of America Patent
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-
Mar 4, 1997
Issued Date -
N/A
app pub date -
May 17, 1995
filing date -
Aug 25, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laminate comprising a fabric is provided wherein the fabric has comparable strength characteristics to conventional fabrics yet is softer. The fibers of the fabric are a blend of a high crystallinity polypropylene polymer and a random block copolymer of polypropylene and polyethylene. The laminate of this invention may include other spunbond layers, meltblown nonwoven fabrics or films. The laminate of this invention may be used in products such as, for example, garments, personal care products, medical products, protective covers and outdoor fabrics.
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Family
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Cited Art Landscape
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