Table 1.

Summary of the structural identification methods used in the reviewed works.

Copolymer	Copolymer Structural Identification	Study of Copolymer Molecular Weight	Quantitative Composition of the Copolymer	Literature
Poly(2-hydroxyaniline)-co-chitosan	IR	No	No	[7]
PANI-graft-PSMA	IR	No	No	[8]
PS-graft-PPy	IR	GPC	Yes	[9]
PANI-graft-PVC	IR	No	No	[10]
QCS-graft-PANI	IR, gravimetry	No	Yes	[11]
Chitosan-graft-PANI	IR	No	No	[12]
Dextran-graft-(aniline tetramer)-graft-(4-formylbenzoic acid)	IR, NMR	No	No	[15]
(Oxidised hyaluronic acid)-graft-AT	IR	No	No	[16]
Gelatine-graft-PANI	IR	No	No	[18]
XG-graft-PANI	IR, gravimetry	No	No	[19]
PEG-graft-PANI	IR, NMR	No	No	[20]
PTh-graft-PCL	IR	No	No	[21]
PPy-poly(Schiff base) copolymers-graft-PEG	IR	No	No	[22]
PAM-graft-PANI	IR	No	No	[23]
Conjugated cores-graft-P3HT	Prior works	SEC	n/a	[28]
PS-graft-P3HT	NMR, IR	MALDI-TOF, SEC	No	[29]
PolyNB-graft-P3HT	NMR	MALDI-TOF, GPC	No	[30]
Polysiloxanes-graft-PEG-graft-P3HT	NMR, IR	No	Semi	[31]
PANI-graft-novolac	NMR (macromonomer only), IR	No	No	[34]
Poly(p-phenylene-β-cyclodextrin)-graft-PEG	Prior works	No	No	[35]
Poly(p-phenylene)-graft-PEG	Prior works	GPC	No	[36]
Chitosan-graft-PPy	Prior works, Elemental analysis	No	No	[37]
Chitosan-graft-poly(2-methylaniline)	IR	No	No	[38]
PAM-graft-poly(2-methoxyaniline)	IR, NMR, Gravimetry	No	No	[39]
PEG-graft-PANI	IR, Gravimetry	No	No	[40]