Multi-layered polymer based thin film structure for medical grade products
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United States of America Patent
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Nov 15, 2005
Grant Date -
Nov 7, 2002
app pub date -
Mar 21, 2002
filing date -
Nov 16, 1993
priority date (Note) -
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Abstract
A multiple layer structure comprising a first and a second skin layer, each skin layer composed of a polypropylene containing polymer, and a radio frequency ('RF') susceptible layer adhered to and between the first and second skin layers. The RF layer has a first component of a propylene based polymer, a second component of a non-propylene polyolefin, a third component of a radio frequency susceptible polymer, and a fourth component of a polymeric compatibilizing agent.
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