Coextrusion process for overcoming the curtaining effect
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United States of America Patent
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-
Jul 15, 1986
Issued Date -
N/A
app pub date -
Jan 22, 1985
filing date -
Apr 27, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for minimizing or eliminating the curtaining effect in the melt-lamination of thermoplastic materials is provided. The process includes subjecting a molten thermoplastic stream to an inverse resistance to flow.
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