Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. E. Eaves"'
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 4:211-232
Autor:
D. E. Eaves, W. T. Allen
Publikováno v:
Angewandte Makromolekulare Chemie. 58:321-343
Caprolactam has been polymerised by sodium hydride in the presence of isocyanate terminated polymers. The latter participate in the initiation reaction and allow the preparation of materials where the prepolymer can amount to 50% of the product. Ther
Autor:
J. C. Bevington, D. E. Eaves
Publikováno v:
Die Makromolekulare Chemie. 36:145-151
A method suitable for the assay of tritium in organic materials, such as high polymers, is described. The specimens are oxidized to water which is reacted wich calcium carbide to give acetylene; this gas is mixed with argon and used for the filling o
Publikováno v:
Die Makromolekulare Chemie. 67:229-232
Publikováno v:
Journal of Polymer Science. 50:159-179
Butadiene polymers and copolymers prepared in emulsion and with complex coordination catalysts have been examined by use of light-scattering, osmometric, viscometric, and fractionation techniques. These polymers are particularly prone to branching, t
Publikováno v:
Polymer. 8:273-280
Differential thermal analyses and dilatometric measurements of isotactic polypropylene oxide have been made. It has been shown that polymers having a thermal history of slow crystallization give curves having two melting transitions, whereas polymers
Publikováno v:
Rubber Chemistry and Technology. 39:964-968
Terpolymers of ethylene, propylenc and C14-dicyclopentadiene have been compared with model compounds to determine the structure of combined termonomer units. Reactions with iodine monochloride, bromine and the infrared spectra of the terpolymers indi
Publikováno v:
European Polymer Journal. 1:121-125
Terpolymers of ethylene, propylene and C 14 -dicyclopentadiene have been compared with model compounds to determine the structure of combined termonomer units. Reactions with iodine monochloride, bromine and the infra-red spectra of the terpolymers i
Publikováno v:
Rubber Chemistry and Technology. 36:488-501
Linear polybutadienes, prepared with butyl lithium as catalyst, and polybutadienes branched by exposure to γ-radiation have been fractionated and the fractions examined by osmometry and light scattering. Turbidimetric second virial coefficients (A2
Publikováno v:
Journal of Polymer Science. 32:317-322