THE RATE OF GRAFTİNG AND SOME KINETIC PARAMETERS OF THE GRAFT COPOLYMERIZATION OF POLY (ETHYLENE TE- REPHTHALATE) FİBERS WITH ACRYLAMİDE

Authors : Mehmet SAÇAK

Pages : 170-175

Doi:10.1501/Commub_0000000499

View : 19 | Download : 4

Publication Date : 1899-01-01

Article Type : Research Paper

Abstract :In this study the grafting rate relation of acrylamide onto the poly insert ignore into journalissuearticles values(ethylene terephtha- late); fibers using benzoyl peremde was dedııced and the overall aetivation energy of grafting was calculated. The rate of grafting was found to be proportional of the 0.98 and 0.62 powers of acrylamide and benzoyl peroxide concentrations respeetively.. The overall aetivation energy was calculated to be 81.5 kj /mole in the range of 75-92°C and the overall rate constants were determined at different experimental temperatures.
Keywords : experimental temperatures, The overall aetivation, The rate of grafting