Table 1.

Characteristics of poly(NIPAAm-co-HEMAPLA-co-AAc-co-HPG-MA) copolymers with different HPG feed ratios.

(NIPAAm∣HEMAPLA∣AAc∣HPG-MA)
										GPC		LCST (°C)a
Sample ID	Yield	Feed Ratio				1H NMR (Mn)				Mn	$$\frac{M_w}{M_n}$$
HPG High	88%	(80∣	10∣	1∣	9)	(79∣	1∣	3.3∣	17)	3689	1.7	28 ± 0.1
HPG Med	83%	(86∣	7∣	1∣	6)	(85∣	8∣	0.8∣	6)	3455	1.7	24 ± 0.2
HPG Low	87%	(85∣	10∣	1∣	4)	(85∣	11∣	0.2∣	4)	4465	1.5	22 ± 0.1
Control	90%	(87∣	10∣	3∣	0)	(86∣	12∣	1.8∣	0)	1253	1.5	20 ± 0.4

^a16.7 wt% in PBS, measured by DSC.