Multi-layer articles including UV-absorbing polymeric compositions
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United States of America Patent
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Mar 5, 2002
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N/A
app pub date -
Aug 9, 1999
filing date -
Aug 9, 1999
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Abstract
Described is a multilayer article comprising: a flexible substrate; and, a multiphase polymeric composition comprising a polymeric core phase, a polymeric shell phase and a polymeric film-forming phase; wherein the polymeric core phase comprises an ultraviolet absorber, wherein the polymeric film-forming phase comprises fluoropolymer, and wherein the polymeric core phase and the polymeric film-forming phase do not substantially contact one another, but both the polymeric core phase and the polymeric film-forming phase contact the polymeric shell phase.
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