Prevention of polyurethane oxidative degradation with phenolic antioxidants covalently attached to the hard segments: Structure-function relationships

Journal of Biomedical Materials Research - Part A

Volumn 94, Issue 3, 2010, Pages 751-759

  Stachelek, Stanley J ^a   Alferiev, Ivan ^a   Ueda, Masako ^a   Eckels, Edward C ^a   Gleason, Kevin T ^a   Levy, Robert J ^a  

^a CHILDREN S HOSPITAL OF PHILADELPHIA   (United States)

Author keywords

Bromoalkylation chemistry; Hydroxyl radicals; Reactive oxygen species

Indexed keywords

ALKYL CHAIN; AMIDE LINKAGES; BUTYLPHENOL; CARDIOVASCULAR DEVICES; FOURIER TRANSFORMATIONS; FTIR; HARD SEGMENTS; HYDROXYL RADICALS; IN-VITRO; IN-VIVO; LINKER MOLECULES; OXIDATION DAMAGE; OXIDATIVE DEGRADATION; OXYGEN ATOM; PHENOLIC ANTIOXIDANT; REACTIVE OXYGEN SPECIES; SEM ANALYSIS; SIDE CHAINS; STRUCTURE-FUNCTION RELATIONSHIP; SURFACE CRACKING; SURFACE HYDROPHOBICITY;

AMIDES; ANGLE MEASUREMENT; BIODEGRADATION; CONTACT ANGLE; CROSSLINKING; ETHERS; FOURIER ANALYSIS; FOURIER TRANSFORMS; FUNCTIONAL GROUPS; INFRARED SPECTROSCOPY; OXIDATION; OXYGEN; PHENOLS; SCANNING ELECTRON MICROSCOPY; SURFACE DEFECTS;

DEGRADATION;

2,6 DI TERT BUTYLPHENOL DERIVATIVE; ANTIOXIDANT; PHENOL DERIVATIVE; POLYURETHAN; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; FOURIER TRANSFORM MASS SPECTROMETRY; OXIDATION;

ANTIOXIDANTS; BIOCOMPATIBLE MATERIALS; MATERIALS TESTING; MOLECULAR STRUCTURE; OXIDATION-REDUCTION; PHENOLS; POLYURETHANES; PROSTHESES AND IMPLANTS; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; STRUCTURE-ACTIVITY RELATIONSHIP;

EID: 77954783640     PISSN: 15493296     EISSN: 15524965     Source Type: Journal    
DOI: 10.1002/jbm.a.32755     Document Type: Article

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