How do I confirm that a blend or a copolymer is formed as a product of two monomers?

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Jasim Ahmed

From thermal study you can confirm say check Tg for the blend and compare with monomers.

Patrice Hildgen

DSC shows 2 Tg for blend of homopolymers and generally one in random copolymer

GPC can also help you

Lara Perrin

Difference of solublitity, NMR and GPC analyses

Nagi Greesh

HPLC and GPC very helpful

Asit Baran Samui

I support the answers for using DSC study as copolymer glass transition temp. will be different from either of the polymers. Further GPC, Intriscic viscosity, solubility will give you idea. NMR/FTIR will give idea also.

Nowsheen Goonoo

GPC should be very helpful. Thermal anaylsis in particular DSC may also shed some light.