Explore BrainMass
Share

Glass Transitions of Copolymers

This content was STOLEN from BrainMass.com - View the original, and get the 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 September 20, 2018, 12:46 am 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