- Communications Faculty of Sciences University Ankara Series B Chemistry and Chemical Engineering
- Vol: 34 Issue: 01.02
- THE RATE OF GRAFTİNG AND SOME KINETIC PARAMETERS OF THE GRAFT COPOLYMERIZATION OF POLY (ETHYLENE TE-...
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 : 15 | Download : 4
Publication Date : 1899-01-01
Article Type : Research
Abstract :In this study the grafting rate relation of acrylamide onto the poly (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