Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. E. B. Jones"'
Autor:
Claudio L. Afonso, Stivalis Cardenas-Garcia, Patti J. Miller, Giovanni Cattoli, Corrie C. Brown, Leonardo Susta, M. E. B. Jones
Publikováno v:
Veterinary Pathology. 52:120-131
To characterize the clinicopathologic features of recently described genotypes of Newcastle disease virus (NDV), 1 representative strain of genotype XIV and 2 of genotype XVII, all isolated from West Africa, were used to infect groups of ten 4-week-o
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 16:715-724
The preparation of aromatic macromolecular structures by nucleophilic substitution reactions (A), in which polymerization proceeds via the formation of ether linkages, and by the electrophilic substitutions, (B) and (C), where sulfone or ketone linka
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. 207(2)
A new particulate composite material has been assessed with regard to the design of an ‘isoelastic’ or ‘modulus matched’ hip prosthesis. Three different prototype designs were assessed, each of which consisted of a femoral component made from
Polycondensation of Aryl Sulfonyl Chlorides under Friedel-Crafts Conditions in Nitrobenzene Solution
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 22:747-760
Autor:
J. Scanlan, M. E. B. Jones
Publikováno v:
The Aeronautical Journal. 73:725-733
Strictly many materials such as ceramics, cement and even metals should be classed as polymers since the atoms within them are bound by strong chemical bonds into large groups usually of indefinite size. This article will deal only with the synthetic
Publikováno v:
Die Makromolekulare Chemie. 49:69-75
A series of bis(1,2-dioximes) of general formula [p-MeC(NOH)C(NOH)C6H4]2X (X O or (CH2)n where n = 0, 1, 2, 3) has been polymerized by coordination with nickel. The end oxime groups in the polymer chain undergo reaction with epichlorohydrin to yield
Publikováno v:
Die Makromolekulare Chemie. 50:232-243
The synthesis of p-hydroxybenzoylacetone, 4-hydroxy-3-methylbenzoylacetone and 1-p-hydroxyphenyl-1,3-pentandione is reported, together with the production of certain chelated polyphenols and the derived glycidyl ethers. The hardening of these resins
Publikováno v:
Die Makromolekulare Chemie. 49:62-68
A series of diketones of formula (p-RCH2COC6H4)2 X (where R = H, Me, Et; X = O or (CH2)n where n = 0, 1, 2, 3) was prepared. The propionyl compounds (R = Et) were converted by nitrosation to the bis(α-keto oximes) and thence, by oximation, into the
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
Publikováno v:
Polymer. 6:589-601
This paper reports an extension of our previous work on the synthesis of poly(arylene sulphones), and describes the preparation of these polymers by the self-condensation of certain dinuclear arylsulphonyl chlorides, catalysed by ferric chloride. In