Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018012921> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2018012921 endingPage "505" @default.
- W2018012921 startingPage "493" @default.
- W2018012921 abstract "Vitamin E (±α-tocopherol) was recently investigated as an antioxidant for implanted poly(etherurethane urea) (PEUU) elastomers. In that work, vitamin E prevented chemical degradation of biaxially strained PEUU up to 5 weeks implantation, and prevented pitting and cracking of the PEUU surface for the duration of the 10-week cage implant study. The promising results of the in vivo studies motivated a detailed comparison of vitamin E with Santowhite®, the standard antioxidant used in PEUU elastomers. To evaluate vitamin E and Santowhite® as antioxidants in PEUU, an accelerated in vitro treatment system was used that mimics the in vivo degradation of PEUUs.2–4 Vitamin E was even more effective than Santowhite® in preventing pitting and cracking to the biaxially strained PEUU elastomers. The inhibition of ether oxidation was greater with vitamin E than with Santowhite® when compared by equivalent concentrations and molar concentrations, respectively. It is hypothesized that the increased effectiveness of vitamin E in this system, compared to Santowhite®, is due to differences in antioxidant mechanism(s). Vitamin E is more efficient in preventing PEUU oxidation than Santowhite® because its phenoxy radical is more stable and it can terminate more than one chain per vitamin E molecule. © 1997 John Wiley & Sons, Inc." @default.
- W2018012921 created "2016-06-24" @default.
- W2018012921 creator A5024216881 @default.
- W2018012921 creator A5063309226 @default.
- W2018012921 creator A5066872331 @default.
- W2018012921 creator A5089917115 @default.
- W2018012921 date "1997-03-15" @default.
- W2018012921 modified "2023-10-13" @default.
- W2018012921 title "Comparison of two antioxidants for poly(etherurethane urea) in an acceleratedin vitro biodegradation system" @default.
- W2018012921 cites W1968687065 @default.
- W2018012921 cites W1971653624 @default.
- W2018012921 cites W1971700921 @default.
- W2018012921 cites W1977657698 @default.
- W2018012921 cites W1987618725 @default.
- W2018012921 cites W2042995201 @default.
- W2018012921 cites W2051185954 @default.
- W2018012921 cites W2062184252 @default.
- W2018012921 cites W2087838758 @default.
- W2018012921 cites W2094355815 @default.
- W2018012921 cites W2104486373 @default.
- W2018012921 cites W2124423720 @default.
- W2018012921 cites W2149144489 @default.
- W2018012921 cites W2150312527 @default.
- W2018012921 cites W2239354029 @default.
- W2018012921 doi "https://doi.org/10.1002/(sici)1097-4636(19970315)34:4<493::aid-jbm10>3.0.co;2-e" @default.
- W2018012921 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9054533" @default.
- W2018012921 hasPublicationYear "1997" @default.
- W2018012921 type Work @default.
- W2018012921 sameAs 2018012921 @default.
- W2018012921 citedByCount "39" @default.
- W2018012921 countsByYear W20180129212012 @default.
- W2018012921 countsByYear W20180129212013 @default.
- W2018012921 countsByYear W20180129212014 @default.
- W2018012921 countsByYear W20180129212015 @default.
- W2018012921 countsByYear W20180129212017 @default.
- W2018012921 countsByYear W20180129212018 @default.
- W2018012921 countsByYear W20180129212019 @default.
- W2018012921 countsByYear W20180129212020 @default.
- W2018012921 countsByYear W20180129212022 @default.
- W2018012921 countsByYear W20180129212023 @default.
- W2018012921 crossrefType "journal-article" @default.
- W2018012921 hasAuthorship W2018012921A5024216881 @default.
- W2018012921 hasAuthorship W2018012921A5063309226 @default.
- W2018012921 hasAuthorship W2018012921A5066872331 @default.
- W2018012921 hasAuthorship W2018012921A5089917115 @default.
- W2018012921 hasConcept C13965031 @default.
- W2018012921 hasConcept C157021035 @default.
- W2018012921 hasConcept C159985019 @default.
- W2018012921 hasConcept C178790620 @default.
- W2018012921 hasConcept C185592680 @default.
- W2018012921 hasConcept C188027245 @default.
- W2018012921 hasConcept C192562407 @default.
- W2018012921 hasConcept C2776940978 @default.
- W2018012921 hasConcept C2777551382 @default.
- W2018012921 hasConcept C2778004101 @default.
- W2018012921 hasConcept C2781449162 @default.
- W2018012921 hasConcept C38052585 @default.
- W2018012921 hasConcept C55493867 @default.
- W2018012921 hasConceptScore W2018012921C13965031 @default.
- W2018012921 hasConceptScore W2018012921C157021035 @default.
- W2018012921 hasConceptScore W2018012921C159985019 @default.
- W2018012921 hasConceptScore W2018012921C178790620 @default.
- W2018012921 hasConceptScore W2018012921C185592680 @default.
- W2018012921 hasConceptScore W2018012921C188027245 @default.
- W2018012921 hasConceptScore W2018012921C192562407 @default.
- W2018012921 hasConceptScore W2018012921C2776940978 @default.
- W2018012921 hasConceptScore W2018012921C2777551382 @default.
- W2018012921 hasConceptScore W2018012921C2778004101 @default.
- W2018012921 hasConceptScore W2018012921C2781449162 @default.
- W2018012921 hasConceptScore W2018012921C38052585 @default.
- W2018012921 hasConceptScore W2018012921C55493867 @default.
- W2018012921 hasIssue "4" @default.
- W2018012921 hasLocation W20180129211 @default.
- W2018012921 hasLocation W20180129212 @default.
- W2018012921 hasOpenAccess W2018012921 @default.
- W2018012921 hasPrimaryLocation W20180129211 @default.
- W2018012921 hasRelatedWork W1494456057 @default.
- W2018012921 hasRelatedWork W1972557255 @default.
- W2018012921 hasRelatedWork W1974894151 @default.
- W2018012921 hasRelatedWork W2013446295 @default.
- W2018012921 hasRelatedWork W2051019906 @default.
- W2018012921 hasRelatedWork W2510388358 @default.
- W2018012921 hasRelatedWork W2899815834 @default.
- W2018012921 hasRelatedWork W2947903481 @default.
- W2018012921 hasRelatedWork W4211037846 @default.
- W2018012921 hasRelatedWork W2794678577 @default.
- W2018012921 hasVolume "34" @default.
- W2018012921 isParatext "false" @default.
- W2018012921 isRetracted "false" @default.
- W2018012921 magId "2018012921" @default.
- W2018012921 workType "article" @default.