Composite webs with discrete elastic polymeric regions
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United States of America Patent
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N/A
Issued Date -
May 8, 2003
app pub date -
Nov 5, 2001
filing date -
Nov 5, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Composite webs and methods and systems for manufacturing composite webs including a substrate with one or more discrete polymeric regions located thereon are disclosed. At least some of the discrete polymeric regions are formed of an elastomeric thermoplastic composition that is transferred to the substrate in depressions formed on a transfer roll. The discrete elastomeric polymeric regions can be used to provide elasticity to a substrate that is not elastic or they may be used to adjust the elasticity of a substrate that is itself elastic.
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