Sulfated hyaluronic acid esters
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United States of America Patent
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Apr 18, 2000
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app pub date -
Jul 30, 1998
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Mar 23, 1994
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Abstract
Hyaluronic acid, hyaluronate esters and salts thereof are sulfated such that the number of sulfate groups per monomeric unit is in the range of from 0.5 to 3.5. The sulfated derivatives exhibit anticoagulant and cell adhesion reduction properties, and may be used to prepare biomaterials.
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