Resorbable Membrane
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United States of America Patent
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Issued Date -
Oct 31, 2013
app pub date -
Nov 7, 2011
filing date -
Nov 12, 2010
priority date (Note) -
Abandoned
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Abstract
The present invention relates to resorbable membranes for medical uses. The membranes according to the present invention are produced or producible from a composition comprising at least one polyol component, at least one polyisocyanate component and an additive selected from polyvinylpyrrolidone, polyvinylpolypyrrolidone, a copolymer of polyvinylpyrrolidone with vinylacetate, vinylimidazole or vinylcaprolactam or mixtures thereof. The present invention further relates to a kit comprising a multitude of membranes with different absorption rates.
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