Zobrazeno 1 - 10
of 12
pro vyhledávání: '"F. R. S. Clark"'
Publikováno v:
Textile Research Journal. 46:641-648
The photo-oxidative degradation of polypropylene monofilaments with xenon-arc irradiation results initially in a drop in elongation-to-break, followed by a decrease in tensile strength on prolonged irradiation. A microscopic examination of fibers tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ccb5618257f83da5dc609de1ab2c52c
https://doi.org/10.1177/004051757604600905
https://doi.org/10.1177/004051757604600905
Publikováno v:
Textile Research Journal. 46:590-599
The photo-oxidation of commercial, isotactic polypropylene monofilament, initiated by xenon-arc irradiation in air, leads to the initial accumulation in the fiber surface of both carbonyl species and hydroperoxide groups. These chemical changes are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a176eb49d249dbaa0524bfb5416f178
https://doi.org/10.1177/004051757604600806
https://doi.org/10.1177/004051757604600806
Autor:
F. R. S. Clark
Publikováno v:
Fire Technology. 17:131-138
Propagation is perhaps the most alarming characteristic of a fire. Rate of advance is an extremely important factor in determining the likelihood of escape from a burning building and the ability of fire protection systems to protect property.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50cbae1353004de4e5cfdf8facd9fdc3
https://doi.org/10.1007/bf02479585
https://doi.org/10.1007/bf02479585
Autor:
Richard Fenske, Douglas L. Arnold, M. George Cherian, Kenneth T. Bogen, J. T. Arnason, Christian G. Daughton, R. L. Droste, John H. Weisburger, F. R. S. Clark, Richard S. Waritz, John Patrick, Edgar Perry, Sam Kacew
Publikováno v:
Journal of Toxicology and Environmental Health. 12:843-858
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acefdee634e9d88fefa327b313c5e0dd
https://doi.org/10.1080/15287398309530475
https://doi.org/10.1080/15287398309530475
Publikováno v:
Canadian Journal of Chemistry. 50:291-295
The addition of ICl to norbornene in the presence of pyridine yields nortricyclyl iodide (1c), endo-2-chloro-exo-3-iodonorbornane (2c), and syn-7-iodo-exo-2-chloronorbornane (3b) as the major products. Base-catalyzed elimination of HCl from 3b yields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4cc9d9a159dd6c0a1a08b2763664ef5
https://doi.org/10.1139/v72-042
https://doi.org/10.1139/v72-042
Autor:
F. R. S. Clark, J. Warkentin
Publikováno v:
Canadian Journal of Chemistry. 49:2223-2228
Alkyllithium reagents (RLi: R = methyl, n-butyl, t-butyl) add to norbornen-7-one either without stereochemical preference (R = n-butyl) or with syn attack favored. This addition selectivity is qualitatively the same as that shown by corresponding alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3af683e946718c1be4ef36ed3b2a599f
https://doi.org/10.1139/v71-362
https://doi.org/10.1139/v71-362
Autor:
D. J. Moffatt, F. R. S. Clark
Publikováno v:
Applied Spectroscopy. 32:547-549
A method is described to remove interference fringes from infrared spectra by a computer-assisted spectral subtraction technique. The method does not involve degradation of spectral quality in regions of low absorption.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e5cf7eee87dcc1eb46fd15c7aba6d23
https://doi.org/10.1366/000370278774330685
https://doi.org/10.1366/000370278774330685
Publikováno v:
Chemischer Informationsdienst. 3
Die Addition von J C1 an Norbornen (I) gibt neben geringen Mengen weiterer Halogennorbornane das Tricyclan (II) und die Chlorjodnorbornane (III) und (IV).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda9503a18d8b36fc6e4c654cf0ce385
https://doi.org/10.1002/chin.197221238
https://doi.org/10.1002/chin.197221238
Publikováno v:
Colloid and Polymer Science. 256:312-312
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b4e3763b410eded4deb2c6bc6c8a303
https://doi.org/10.1007/bf01550764
https://doi.org/10.1007/bf01550764
Autor:
F. R. S. Clark, Dale A. Russell
Publikováno v:
Nature. 290:428-428
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02860fc3a4ccb5c8295a3ded35cb9f51
https://doi.org/10.1038/290428a0
https://doi.org/10.1038/290428a0