Preparation and Properties of Thermoresponsive P(N-Isopropylacrylamide-co-butylacrylate) Hydrogel Materials for Smart Windows

Table 1

Sample designation and composition of thermoresponsive P(NIPAm-co-BA) gel materials.

Sample designation	Composition
	NIPAm (mol/g)	BA (mol%/g)	MBAm (g)	SDS (g)	APS (g)	TEMED (g)	Water (g)
P-B-0	0.022/2.50	0/0	0.025	—	0.035	0.4	100
P-B-5	0.022/2.50	5/0.14	0.025	0.05	0.035	0.4	100
P-B-10	0.022/2.50	10/0.25	0.025	0.05	0.035	0.4	100
P-B-15	0.022/2.50	15/0.42	0.025	0.05	0.035	0.4	100
P-B-20	0.022/2.50	20/0.57	0.025	0.05	0.035	0.4	100

BA content (BA): BA mol% based on NIPAm.