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Full-Text Articles in Engineering
Physical Properties Of The System: Poly(2,6-Dimethylphenylene Oxide)-Polystyrene, William Macknight, J. Stoelting, F. E. Karasz
Physical Properties Of The System: Poly(2,6-Dimethylphenylene Oxide)-Polystyrene, William Macknight, J. Stoelting, F. E. Karasz
William MacKnight
No abstract provided.
Dynamic Mechanical Behavior Of Partially Hydrolyzed Ethylene-Vinyl Acetate Copolymers, William Macknight, R. J. Tetreault
Dynamic Mechanical Behavior Of Partially Hydrolyzed Ethylene-Vinyl Acetate Copolymers, William Macknight, R. J. Tetreault
William MacKnight
No abstract provided.
Infrared Dichroism Studies Of The Relaxation Of Ethylene-Methacrylic Acid Copolymers And Their Salts, William Macknight, Y. Uemura, R. S. Stein
Infrared Dichroism Studies Of The Relaxation Of Ethylene-Methacrylic Acid Copolymers And Their Salts, William Macknight, Y. Uemura, R. S. Stein
William MacKnight
The change in infrared dichroism with elongation has been observed at a series of temperatures for several infrared bands of ethylene-methacrylic acid copolymers and their salts. The orientation functions of hydrocarbon and methacrylic acid parts of the molecule were calculated as a function of the temperature of stretching. It is found that the orientation function-strain coefficient for the un-ionized acid decreases uniformly with temperature, but that for the ionized salt passes through a maximum at about 40° where the strain-optical coefficient has been observed to pass through a maximum. Maxima are observed for the dichroism-strain coefficients for both the hydrocarbon …