Hello Foroogh,

I think this paper might be useful, where the PEG/Tween80 dissolved in DMA

Pharmacometrics and delivery of novel nanoformulated PEG-bpoly(ε-caprolactone)

micelles of rapamycin

also this paper

Molecular Dynamics Simulations of Structure−Property

Relationships of Tween 80 Surfactants in Water and at Interfaces

dx.doi.org/10.1021/jp507499k | J. Phys. Chem. B 2014, 118, 12907−12918

Regards

Amin

Hi Amin,

Thank you for attention and kindly support. I really appreciate your time and consideration.

Best regards

From general considerations: Tween 80 will form small micelles in DMAc, but PEG will not.

Dear Y.Pletnev

Thanks for your time and reply. It's really a great help to me.

Best Regards