论文信息 - Viscosimetric Investigation of Plasticized Epoxy Resin

Viscosimetric Investigation of Plasticized Epoxy Resin

Abstract Blends of diglycidyl ether of bisphenol-A epoxy resin and adipic acid, ethylene glycol, diethylene glycol polyester copolymer have been studied regarding viscosity behavior. Both the rheological measurements carried out on the molten mixtures over a large interval of shear rates and the intrinsic viscosity of the blend solutions pointed to an immiscibility at temperatures ranging from 30° to 90°C. The rheological parameters evaluated on the flow of the mixtures against temperature and the shear rate led to the conclusion that the tested blends have a non-Newtonian rheological behavior of the pseudoplastic type.

C. Caşcaval | I. Bicu

[1] D. Rosu,et al. Viscosity characteristics of some para‐nonylphenol formaldehyde novolac epoxy resins , 1993 .

[2] Mu-Shih Lin,et al. Chemorheology on Simultaneous IPN Formation of Epoxy Resin and Unsaturated Polyester , 1992 .

[3] A. Kinloch,et al. The sequence of initiation of the toughening micromechanisms in rubber-modified epoxy polymers , 1992 .

[4] M. Tomoi,et al. Modification of epoxy resins with poly(aryl ether ketone)s , 1991 .

[5] J. J. Iruin,et al. An attempt to predict phenoxy resin miscibility using a group contribution method , 1991 .

[6] J. Nazábal,et al. Development of interchange reactions in ternary PBT‐PC/phenoxy blends , 1991 .

[7] C. Tsitsilianis,et al. Viscometric investigation of the poly (acrylic acid)-polyacrylamide interpolymer association , 1991 .

[8] J. Schurz. Rheology of polymer solutions of the network type , 1991 .

[9] B. Sandner,et al. INTRODUCTION OF HYDROXYETHYL AND GLYCIDYL ESTER GROUPS INTO METHYL METHACRYLATE COPOLYMERS BY POLYMER ANALOGOUS REACTIONS , 1990 .

[10] C. Wright,et al. Epoxy Structural Adhesives , 1986 .

[11] D. Feldman,et al. Modification of epoxy polymer by plasticizing, blending, or reinforcing , 1984 .

[12] C. A. May,et al. Epoxy Resins: Chemistry and Technology , 1973 .

[13] Henry Lee,et al. Handbook of Epoxy Resins , 1967 .

[14] K. J. Mysels. Number average molecular weights , 1959 .