Effect of Surface Hydride, Vinyl, and Methyl Groups on Thermal Stability of Modified Silica-Divinylbenzene-Di(Methacryloyloxymethyl)Naphthalene Composites
Source abstract
Abstract
Divinylbenzene (DVB)-di(methacryloyloxymethyl)naphthalene (DMN)/modified silica composites were studied by means of IR spectroscopy, thermogravimetric analysis, and differential scanning calorimetry. The results show that filling with modified fumed silica decreases the initial temperature of DVB-DMN copolymer thermal-oxidative degradation; however, the activation energy of this process generally increases. The partial modification of silica surface turned out to be more efficient than the total functionalization and silicas containing surface methyl in combination with hydride groups were found to be the best fillers for DVB-DMN copolymer among all those investigated.
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Research context
OpenAlex topics: Polymer Nanocomposites and Properties · Polymer composites and self-healing · Advanced Polymer Synthesis and Characterization
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References (25)
Show source-provided references
1. 10.1016/S0079-6700(02)00021-710.1016/S0079-6700(02)00021-7 ↗
2. 10.1002/1521-3900(200209)187:1<573::AID-MASY573>3.0.CO;2-110.1002/1521-3900(200209)187:1<573::AID-MASY573>3.0.CO;2-1 ↗
3. 10.1016/j.polymdegradstab.2004.02.00110.1016/j.polymdegradstab.2004.02.001 ↗
4. 10.1007/1-4020-4741-X_1010.1007/1-4020-4741-X_10 ↗
5. 10.1002/masy.20039007510.1002/masy.200390075 ↗
6. 10.1080/0091403050023687410.1080/00914030500236874 ↗
7. 10.1007/s10973-005-0738-y10.1007/s10973-005-0738-y ↗
8. Lipatov , Y. ( 1995 ).Polymer Reinforcement, Chem. Techn. Publ. , Canada , p. 385 .
9. Scyon F. · KGK · 2003 · 4 · 246
10. 10.1016/S1359-0294(03)00008-610.1016/S1359-0294(03)00008-6 ↗
11. 10.1002/pola.2010.1002/pola.20 ↗
12. Razdan S. · Polym. Mater. Sci. Eng. · 2003 · 69 · 722
13. Tertykh , V. and Belyakova , L. ( 1991 ).Chemical Reactions Involving Silica surface, Naukova dumka , Kiev , p. 264 .
14. 10.1016/S0167-2991(06)81020-710.1016/S0167-2991(06)81020-7 ↗
15. Gawdzik B. · React. Polym. · 1987 · 5 · 197
16. 10.1016/S0040-6031(00)00765-610.1016/S0040-6031(00)00765-6 ↗
17. 10.1016/0927-7757(95)03179-H10.1016/0927-7757(95)03179-H ↗
18. 10.1016/S0141-3910(99)00006-310.1016/S0141-3910(99)00006-3 ↗
19. 10.1016/S0300-9440(02)00049-810.1016/S0300-9440(02)00049-8 ↗
20. 10.1016/S0021-9797(03)00132-210.1016/S0021-9797(03)00132-2 ↗
21. Plueddemann , E. P. ( 1974 ). InComposite Materials. L. J. Broutman and R. H. Krock , Eds. V. 6. Academic Press , New York and London , pp. 181 – 227 .
22. 10.1007/s11167-005-0165-710.1007/s11167-005-0165-7 ↗
23. Bamford , C. H. , Jenkins , A. D. , and Onyon , P. F. ( 1961 ).The Kinetics of Vinyl Polymerization by Radical Mechanisms, Butterworths Scientific Publications , London , pp. 75 – 116 .
24. Odian , G. ( 1981 ).Principles of Polymerisation, John Wiley and Sons , New York , p. 731 .
25. Dechant , J. , Danz , R. , Kimmer , W. , and Schmolke , R. ( 1972 ).Ultrarotspektroskopische Untersuchungen an Polymeren, Akademie , Verlag , Berlin , p. 472 .10.1515/9783112480885 ↗