Title Page
Contents
Abstract 7
I. Introduction 8
II. Experimental 11
2.1. Materials 11
2.2. Synthesis of tetramethylammonium siloxane (TMAS) 12
2.3. Synthesis of FVMQ 14
2.4. Characterization 16
III. Results and discussion 17
3.1. Synthesis of fluorosilicone 17
3.2. Viscosity Analysis 20
3.3. GPC Analysis 22
3.4. FT-IR Analysis 25
3.5. ¹H-NMR Analysis 29
3.6. DSC Analysis 32
3.7. TGA Analysis 34
IV. Conclusion 35
V. Reference 37
Table 1. Contents, viscosity, molecular weight, and polymer dispersity. 18
Table 2. F value and heat properties of FVMQ controlled their monomer ratio. Mol ratio of ViMMVi of each polymer is 1. 23
Table 3. V value and viscosity of FVMQ controlled their monomer ratio 26
Figure 1. Viscosity plot of the polymer FVMQ1 to FVMQ6 19
Figure 2. GPC curves of FVMQ1, FVMQ3, and FVMQ6 21
Figure 3. FT-IR spectra of FVMQ F0, F3, F7, and F10 24
Figure 4. ¹H NMR of FVMQ F0, F5, and F10 27
Figure 5. F value of FVMQ F0 to F10 and V value of FVMQ V0 to V5 28
Figure 6. DSC of FVMQ F0, F2, F8, and F10 31
Figure 7. TGA curve of FVMQ F0, F2, F8, F9 and F10 33
Scheme 1. Schematic diagram of the synthesis of TMAS 13
Scheme 2. Schematic diagram of the Polymerization of the FVMQ 15