Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bryan Dobinson"'
Publikováno v:
British Polymer Journal. 18:286-291
A new procedure for the glycidylation of aromatic amines has been developed recently, which leads to resins of lower viscosity, longer shelf-life and higher purity than methods used previously. Resins made by the new process show considerable process
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
Autor:
D. J. R. Massy, Kenneth Winterbottom, T. Shaw, M. Rushforth, T. D. Brown, Bryan Dobinson, W. Wilson
Publikováno v:
Textile Research Journal. 46:170-184
Several types of polythiol resin were applied to wool fabric from organic solvent or aqueous emulsion and cured at room temperature to give shrink resistance. The most successful polythiols were those containing polyether structures and thiol functio
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
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