Explore BrainMass
Share

Explore BrainMass

    Glass Transitions of Copolymers

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Homopolymer A has a Tg of 80C, homopolymer B has Tg of 70C. Estimate Tg of a 30/70 random copolymer of A and B. What assumptions should be made? Compare all relationships that can be used and discuss which is more accurate.

    © BrainMass Inc. brainmass.com October 9, 2019, 3:22 pm ad1c9bdddf
    https://brainmass.com/chemistry/materials-chemistry/glass-transitions-of-copolymers-2836

    Solution Summary

    This solution gives an explanation of how to estimate Tg of a 30/70 random copolymer as well as the assumptions included in using that method.

    $2.19