Hydrogel composition and methods for making the same
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United States of America Patent
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Aug 13, 2013
Grant Date -
Nov 27, 2008
app pub date -
Jul 25, 2008
filing date -
Sep 30, 2004
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Abstract
The invention provides a hydrogel composition comprising water and a hydrophilic polymer, wherein the hydrogel composition has (a) an ultimate tensile strength of about 10 kPa or more, (b) a compressive strength of about 70 kPa or more, or (c) an ultimate tensile strength of about 10 kPa or more and a compressive strength of about 70 kPa or more. The invention further provides methods for producing a hydrogel composition.
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