DMAC:Dn-1 Ratio

Element’s Amount, %

Carbon

Hydrogen

In First Mix

In the Content of Copolymer

Calculated

Found

Calculated

Found

Polydecylmethacrylate

74.30

73.90

11.51

11.43

90:10

91.1:8.9

75.44

74.60

12.17

11.89

80:20

87.6:18.3

76.58

75.97

12.23

11.91

70:30

76.9:23.1

77.78

77.13

12.28

12.03

60:40

72.4:27.6

78.80

78.21

12.31

12.16