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US 2008/0175886 A1Published application
Blends Of Poly(Ester Amide) Polymers
AssigneeAdvanced Cardiovascular System, Inc.
InventorsJessica Renee DesNoyer, Stephen Dirk Pacetti, Lothar Kleiner
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Abstract
Provided herein is a bioabsorbable implantable device comprising a bioactive agent and a poly(ester amide) (PEA) polymer blend.
Claims7
A bioabsorbable implantable device comprising a bioactive agent and a poly(ester amide) (PEA) polymer blend having a glass transition temperature (Tg) above the Tg of poly(ester amide benzyl ester) (PEA-Bz) or poly{[N,N′-sebacoyl-bis-(L-leucine)-1,6-hexylene diester]-[N,N′-sebacoyl-L-lysine 2,2,6,6-tetramethyl-4-amino-1-piperidinyloxyl amide]} (PEA-TEMPO), the PEA polymer blend comprising:
- a first PEA polymer having a Tg equal to or below the Tg of PEA-Bz or Tg of PEA-TEMPO, and
- a second PEA polymer having a Tg above the Tg of PEA-Bz or Tg of PEA-TEMPO.
Dependencies are inferred from the claim text.