Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Alain Lablache-Combier"'
Publikováno v:
Journal of Luminescence. 62:227-236
6-amino-5-methyl-2,3-diphenylbenzo[b]furan (ABF) exhibits a strong fluorescence in the near U V and visible regions. The effects of temperature and solvent on the fluorescence spectrum have been the object of careful study. Both solvent polarity (18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3958a1bdfb5f772c684ffc3d7902976
https://doi.org/10.1016/0022-2313(94)90032-9
https://doi.org/10.1016/0022-2313(94)90032-9
Publikováno v:
Die Makromolekulare Chemie. 194:1879-1891
The Hofmann modification of polyacrylamide to yield vinylamine homo- or copolymers was reinvestigated in order to determine the real scope of a procedure of great potential interest in polymer chemistry. The conditions of the treatment by sodium hypo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c12f4e73593ce2dbe7c42f76d9ade406
https://doi.org/10.1002/macp.1993.021940703
https://doi.org/10.1002/macp.1993.021940703
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce25c804bd176d2148ff465a45ef27f
https://doi.org/10.1002/chin.199745117
https://doi.org/10.1002/chin.199745117
Publikováno v:
Die Makromolekulare Chemie. 193:1273-1282
Functional siloxane copolymers containing one or more ester groups derived from 2-benzoyl-benzoic acid (2-BBA), 4-dimethylaminobenzoic acid (4-DMABA) or acrylic acid, were synthetized. These polymers were employed to prepare novel photo-initiating sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f55fa4f5477c0551bc242bf9439c1e65
https://doi.org/10.1002/macp.1992.021930603
https://doi.org/10.1002/macp.1992.021930603
Autor:
Ahmida El Achari, Xavier Coqueret, Claude Loucheux, Adel Hajaiej, Lili Randrianarisoa, Alain Lablache-Combier
Publikováno v:
Die Makromolekulare Chemie. 192:1517-1534
The reactivity under UV light and at room temperature of two series of photo-crosslinkable silicone polymers containing pendant cinnamic or α-cyano-β-styrylacrylic1 (CSA) esters was examined by means of UV spectroscopy. Two types of behaviour were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a5a1fc5d13dc8a3e46f0bb087fdd9dd
https://doi.org/10.1002/macp.1991.021920706
https://doi.org/10.1002/macp.1991.021920706
Autor:
L. Randrianarisoa-Ramanantsoa, Xavier Coqueret, Claude Loucheux, Alain Lablache-Combier, Régis Mercier, Lydie Pouliquen, Adel Hajaiej
Publikováno v:
Pure and Applied Chemistry. 62:1603-1614
Functional polysiloxanes containing photo-reactive pendant groups were prepared by multi-step modification of silicone copolymers containing methylhydrosiloxanes units. A first method based on the platinum Catalyzed hydrosilylation of vinylsilyl term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0124025efe9b2c47846c645a4da58c
https://doi.org/10.1351/pac199062081603
https://doi.org/10.1351/pac199062081603
Publikováno v:
HETEROCYCLES. 31:2111
The presence of two tautomeric forms in equilibrium for some triazolium ylids has been revealed by nmr spectroscopy and confirmed by trapping with picryl chloride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e92a4c3c0128276d0fc9b6977ec9caeb
https://doi.org/10.3987/com-90-5603
https://doi.org/10.3987/com-90-5603
Publikováno v:
Journal of Polymer Science: Polymer Chemistry Edition. 18:2371-2390
Vinylpyridine-N-oxide units were introduced in polymeric chains in order to study their photocrosslinking. Copolymers of styrene and 4-vinylpyridine-N-oxide were especially synthesized and studied. The methods used for characterization of photocrossl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f81691800bd3091f81a58d3d7641ae57
https://doi.org/10.1002/pol.1980.170180729
https://doi.org/10.1002/pol.1980.170180729
Publikováno v:
Photochemistry and Photobiology. 20:27-31
—Ultraviolet irradiation of pyrimidine and 4- and 5-methylpyrimidine in methanol at 113 K gave the corresponding semiquinone radicals in a monophotonic process. It is likely that this process involves an n* triplet state of the photoexcited pyrimid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9c3114acee55d31f1e2d61d5fbef93
https://doi.org/10.1111/j.1751-1097.1974.tb06543.x
https://doi.org/10.1111/j.1751-1097.1974.tb06543.x
Publikováno v:
Tetrahedron. 32:935-938
Resume LA CIDNP, appliquee a l'etude des photoreactions des benzo( a )- et benzo( c )acridines dans les solvants donneurs de protons, montre que deux voies de formation des produits d'addition sont possible, recombinaison directe a partir de la paire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bcb35aa83b48d02d94c16bb1ed7d1dd
https://doi.org/10.1016/0040-4020(76)85052-1
https://doi.org/10.1016/0040-4020(76)85052-1