Polyarylate containing derivatives of the natural amino acid L-tyrosine
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United States of America Patent
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Jun 1, 1993
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app pub date -
Aug 13, 1992
filing date -
Jun 12, 1990
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Abstract
Bioerodible polyarylates derived from biocompatible dicarboxylic acids and natural amino acid-derived diphenol starting materials. Molded articles and controlled drug delivery systems prepared from the polyarylates are also disclosed.
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