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Table 3 Characteristics of the thermo-responsive polymers

From: Polymerization of a new thermo-responsive copolymer with N-vinylcaprolactam and its application in recyclable aqueous two-phase systems with another thermo-responsive polymer

Polymers

Monomers

Polymerization medium

Yield (%)

LCST (°C)

Recover (%)

Mv (104)

References

P N

NIPA

Benzene

96.8

32.5

98.5

5.4

This study

P VBAm

VCL/BMA/Am (5:0.5:0.2)

Benzene

92.8

40.5

94.7

8.9

This study

P NBAa

NIPA:BMA:Aa (3.0:0.12:0.05)

Benzene

90.8

25.5

98.2

9.7

Hou and Cao (2014)

P NDB

NIPA:DMAEMA:BMA(3.0:0.6:0.4)

THF

88.6

31.3

96.1

5.6

Hou and Cao (2014)

P N

NIPA

Water

93.2

33.5

98.3

12

Xu et al. (2016)

P VBAm

VCL/BMA/Am (5:0.5:0.3)

Water

89.8

45.0

96.6

2.8

Xu et al. (2016)

P NE

NIPA:EMA (3.0:0.05)

Water

85.8

28.7

97.5

19

Hou et al. (2014)

P VAm

VCL/Am (3.0:0.4)

Methanol

92.6

35.6

96.3

2.8

Hou et al. (2014)

EO50PO50

EO:PO(0.5:0.5)

/

/

50.0

95.0

0.39

Persson et al. (2000)

HM-EOPO

EO:PO(0.66:0.14/C14H29

/

/

14.0

97.5

0.8

Persson et al. (1999)

L44

EOPOEO (EO = 40%)

/

/

65.0

98.5

0.22

Wang et al. (2015)

MAH-CD–NIPA

NIPA:MAH-CD (3.5:5)

Water

46.7

42.0

/

/

Tan et al. (2017)

Poly-VI-VCL

VCL:VI (4.8:0.2)

Iso-propanol

/

37

/

/

Pietruszka et al. (2000)

  1. “/” means that no corresponding information can be found in the published paper