Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Bernard Peter Stark"'
Publikováno v:
Journal of Applied Chemistry. 17:127-131
The usefulness of the ‘catalytic’ Arbuzov reaction as a curing mechanism for thermosetting polymerisation has been examined, using a range of bis-(cyclic phosphites). Such a cure is strongly catalysed by Lewis bases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1f42b87650d2dcbe7cd289713ee3261
https://doi.org/10.1002/jctb.5010170503
https://doi.org/10.1002/jctb.5010170503
Publikováno v:
Angewandte Makromolekulare Chemie. 56:157-162
13C- and 1H-NMR studies have shown conclusively that the main component of the epoxy resin derived from phenolphthalein and epichlorohydrin is an aromatic diglycidyl ether containing a lactone ring, rather than a glycidyl ether-glycidyl ester compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7cd5dbdac89e801034df949711c252
https://doi.org/10.1002/apmc.1976.050560112
https://doi.org/10.1002/apmc.1976.050560112
Autor:
R. J. Martin, Paul Hope, George Edward Dr. Green, I. G. Hinton, E. W. Young, Bryan Dobinson, John Sidney Dr. Waterhouse, Bernard Peter Stark
Publikováno v:
Die Makromolekulare Chemie. 181:1-17
The modification of epoxy resins by reactions involving their hydroxyl groups is described. For example, reactions with enol ethers, acrylonitrile, ethyl acetoacetate and certain other carboxylic esters, or triethyl orthoformate, gave products which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f973afad3d35bb872557712eec9e22b3
https://doi.org/10.1002/macp.1980.021810101
https://doi.org/10.1002/macp.1980.021810101
Publikováno v:
Angewandte Makromolekulare Chemie. 27:159-164
A preliminary study has been made of the effects of the shift reagents Eu (DPM)3 and Pr(DPM)3 on the NMR spectrum of Bisphenol A diglycidyl ether (I). Protons attached to the epoxy ring were observed to shift appreciably more than protons of the exoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba520230fd27deab370fe9ffeb1907f
https://doi.org/10.1002/apmc.1972.050270111
https://doi.org/10.1002/apmc.1972.050270111
Autor:
Richard John Martin, A. J. Duke, L. S. A. Smith, K. W. Humphreys, Bryan Dobinson, Bernard Peter Stark, E. Johnston
Publikováno v:
Die Makromolekulare Chemie. 59:82-105
The effects of the steric environment of the epoxy group on the curing and other properties of epoxy resins containing 3-oxatricyclo [3,2,1,02,4]oct-6-yl and 4-oxatetracyclo[6,2,1,02,7,03,5]undec-9(or 10)-yl residues were examined. During the anhydri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e013217ce58f0d1cedd8a31c4838d333
https://doi.org/10.1002/macp.1963.020590107
https://doi.org/10.1002/macp.1963.020590107
Autor:
Bryan Dobinson, Richard John Martin, M. E. B. Jones, E. Johnston, J. F. Chandler, Bernard Peter Stark
Publikováno v:
British Polymer Journal. 1:208-212
BF2-chelates are powerful polymerisation catalysts for epoxy resins; derivatives of β-diketones and of β-ketoamides are especially interesting as ‘latent’ hardeners. Comparison of these metal halide chelates with BF3-amine complexes in various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c5cf39c71e7fd5bb57adb1f489d43ce
https://doi.org/10.1002/pi.4980010504
https://doi.org/10.1002/pi.4980010504
Publikováno v:
Organic Magnetic Resonance. 8:275-276
In the 13C{1H} n.m.r. spectra of certain organic compounds containing two or three glycidyl (2,3-epoxyprop-1-yl) groups, chemical shift nonequivalence has been observed, between diastereoisomers, for chemically similar carbon atoms in the glycidyl gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e7bec2c31ee1db5d2fd9c0101f8c4db
https://doi.org/10.1002/mrc.1270080514
https://doi.org/10.1002/mrc.1270080514