Controlled release composite
A composite is disclosed having a controlled rate of dissolution. The composite includes (a) a first region that includes a first composition that includes calcium sulfate, the first region exhibiting a first rate of dissolution; and (b) a second region that includes a second composition that includ...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
09.12.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A composite is disclosed having a controlled rate of dissolution. The composite includes (a) a first region that includes a first composition that includes calcium sulfate, the first region exhibiting a first rate of dissolution; and (b) a second region that includes a second composition that includes calcium sulfate, the second region exhibiting a second rate of dissolution, the first rate of dissolution being different from the second rate of dissolution. |
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Bibliography: | Application Number: US20040771622 |