Where in structure of block copolymer (like SEPS or SEBS) is grafted the maleic anhydride by reactive extrusion?

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Alejandra Tapia Sierra

thanks

Arun Chattopadhyay

Suggest a reference of the following review article:

International Review of Chemical Engineering, volume 3, o 2, March, 2011

Int. Rev.Chem. Eng., 3(2011) 153-215

"Graft Copolymers of Maleic Anhydride and Its Isostructural Analogues:

High Performance Engineering Materials"

by -Zakir M. O. Rzayev

Reza Hasanzadeh

Dear Alejandra Tapia

in the suitable conditions some of radical H can be release from polymer chain and the grafting maybe occure from this radical place . it depend on the reactivity factor"f" of MA in this condition