Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michel Feve"'
Publikováno v:
Macromolecules. 29:6907-6916
A flexible epoxy−amine system based on the diglycidyl ether of 1,4-butanediol (DGEBD) and 4,9-dioxa-1,12-dodecanediamine (4D) was studied between 40 and 70 °C by rheological and viscosimetric metho...
Publikováno v:
Angewandte Makromolekulare Chemie. 230:13-46
Chemical reaction kinetics of an aliphatic diepoxy-diamine system (DGEBD/4D) has been studied between 50°C and 95°C by two different calorimetric techniques; DSC in isothermal conditions on the one hand, conservation in thermostated tubes with succ
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:1315-1320
Fourier-transform infrared (FTIR) spectral studies were carried out on a polyurethane in styrene solutions at styrene concentrations from 30 to 90% (w/w). NH vibrations were studied in the stretching and bending regions. The results demonstrated that
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:1305-1313
FTIR spectral studies of an amorphous linear aromatic polyurethane at various temperatures were performed. Hydrogen bonding was studied in the N-H stretching (3347 cm -1 ) and the bending (1535 cm -1 ) regions, using the band decomposition technique.
Autor:
Christophe Mathieu, Gisèle Boiteux, Michel Feve, Pascal Dublineau, Gérard Seytre, Jacek Ulanski
Publikováno v:
Polymer Bulletin. 30:441-447
The curing of different epoxy-amine model systems which present only gelification and/or vitrification processes has been followed with the evolution of their viscoelastic and electrical behaviours during the network formation. Some attempts are perf
Publikováno v:
Angewandte Makromolekulare Chemie. 206:39-52
The reaction between the diglycidylether of bisphenol A (DGEBA) and 4,9-dioxa-1,12-dodecanediamine (DDDD) has been studied by means of isothermal and dynamic differential scanning calorimetry. The enthalpy of the reaction of an epoxy group with an am
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 39:125-129
A gel was obtained from reacting a α, ω–hydroxy-terminated polyester oligomer and a diisocyanate in styrene. Two types of morphologies were possible which are dependent on the quantity of catalyst. The rheological experiments led to the discovery
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