Zobrazeno 1 - 10
of 10
pro vyhledávání: '"C. R. Payet"'
Publikováno v:
Journal of Biomaterials Science, Polymer Edition. 5:231-244
Poly(etherurethane urea) (PEUU) elastomers when employed as biomedical devices may be susceptible to extraction upon implantation. Four PEUU elastomers containing a single PEUU formulation, but varying in terms of their additives, were subjected to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64042c4a75b0ddff199449512945cd34
https://doi.org/10.1163/156856293x00320
https://doi.org/10.1163/156856293x00320
Publikováno v:
Journal of Applied Polymer Science. 46:201-211
Surface degradation of implanted poly (ether urethane) s was studied quantitatively with a micro-ATR-FTIR technique. Substantial degradation was observed particularly in the soft segment at the α-carbon adjacent to the ether linkage. The degradation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35b0007d5ea6a48f3c83c6d48d32716
https://doi.org/10.1002/app.1992.070460202
https://doi.org/10.1002/app.1992.070460202
Publikováno v:
Journal of Biomedical Materials Research. 26:1019-1038
The nature of in vivo leukocyte adhesion and foreign-body giant cell (FBGC) formation on polyurethanes was studied through theoretical and statistical analyses in terms of cell size distribution, density changes, and kinetics of FBGC formation. The r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44993510955a8d8450ca87463670a2f
https://doi.org/10.1002/jbm.820260805
https://doi.org/10.1002/jbm.820260805
Publikováno v:
Journal of Biomedical Materials Research. 25:725-739
Four materials based on a single poly-(etherurethane) (PEU) prepared from MDI and PTMEG but differing in additives were studied in the cage implant system. The two additives studied were Santowhite powder at the 1% level and Methacrol 2138F 5%. Metha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a637575fc4c6de70a34332f43dea93c6
https://doi.org/10.1002/jbm.820250604
https://doi.org/10.1002/jbm.820250604
Publikováno v:
Inorganic Syntheses, Volume 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2c69728f3509b641ff6cfa4e7825d4
https://doi.org/10.1002/9780470132401.ch4
https://doi.org/10.1002/9780470132401.ch4
Publikováno v:
Journal of biomaterials science. Polymer edition. 5(6)
Methanol extracts of four poly(etherurethane urea) (PEUU) materials were analyzed using Gel Permeation Chromatography (GPC). The additives in the materials were Santowhite® powder at 1 wt% and Methacrol® 2138 F at 5 wt% loading levels. One-to-two w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::562354828f9a80cdc88dcab6cd0aa361
https://pubmed.ncbi.nlm.nih.gov/8086381
https://pubmed.ncbi.nlm.nih.gov/8086381
Autor:
Nicholas P. Ziats, James M. Anderson, Lodoen Gary A, Steven P. Robertson, Anne Hiltner, Michael R. Brunstedt, C. R. Payet
Publikováno v:
Journal of biomedical materials research. 27(3)
To understand better blood interactions with poly(ether urethane urea) (PEUU) materials, a radioimmunoassay and whole or diluted human plasma were used to characterize the presence of fibrinogen, immunoglobulin G, factor VIII/von Willebrand factor, H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e1ded61b4ce47f027729934713540e
https://pubmed.ncbi.nlm.nih.gov/8360206
https://pubmed.ncbi.nlm.nih.gov/8360206
Autor:
G. A. Lodoen, Nicholas P. Ziats, Mark A. Schubert, C. R. Payet, James M. Anderson, Michael R. Brunstedt, P. A. Hiltner
Publikováno v:
Journal of biomedical materials research. 27(2)
Surface characterization and protein adsorption studies were carried out on a series of additive dispersed and additive coated poly(ether urethane ureas), PEUUs, to characterize early events in the blood compatibility of these materials. A hypothesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5a179190139c68107dc69b1f563c12a
https://pubmed.ncbi.nlm.nih.gov/8436583
https://pubmed.ncbi.nlm.nih.gov/8436583
Publikováno v:
Journal of biomedical materials research. 25(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa7bd041833df3ea76d81a9ba2b8df02
https://pubmed.ncbi.nlm.nih.gov/2055915
https://pubmed.ncbi.nlm.nih.gov/2055915
Autor:
P. Beak, C. R. Payet
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 2
Substituierte Arylimine (I) dimerisieren bei der Photolyse zu (II), wobei Gemische aus meso- und D,L-Formen erhalten werden.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ef01d02c6d5d38cc29ccdb7ef9ef15a
https://doi.org/10.1002/chin.197102272
https://doi.org/10.1002/chin.197102272