In Situ Formation of Particulate Silica in Natural Rubber Matrix by the Sol-Gel Reaction
Source abstract
Abstract
The sol-gel reaction of tetraethoxysilane was conducted in natural rubber (NR) matrix to obtain NR/in situ silica mixtures. In other words, in situ filling of silica onto NR was conducted. The mixtures were compounded with curing regents, and their viscosities were evaluated. The in situ silica with a coupling agent afforded the lowest viscosity compared not only with a conventional silica (VN-3) but also with a carbon black (HAF). The curing behaviors were most favorable for in situ silica compound. Physical properties of the vulcanizates were also evaluated, and again in situ silica stock gave the best result.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Polymer Nanocomposites and Properties · Silicone and Siloxane Chemistry · Polymer composites and self-healing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
Show source-provided references
1. M.P. Wagner, in Rubber Technology, edited by M. Morton (Van Nostrand Reinhold, New York, 1987), p. 86.
2. S. Wolff, Rubber Chem. Technol. 69, 325 (1996).10.5254/1.3538376 ↗
3. M.L. Studebaker and J.R. Beatty, in Science and Technolgy of Rubber, edited by F.R. Eirich (Academic Press, New York, 1978), p. 367.10.1016/B978-0-12-234360-5.50014-6 ↗
4. I.R. Gelling and M. Porter, in Natural Rubber Science and Technology, edited by A.D. Robert (Oxford University Press, Oxford, 1988), p. 359.
5. Y. Ikeda, A. Tanaka, and S. Kohjiya, J. Mater. Chem. 7, 1497 (1997).10.1039/a700648i ↗
6. J.E. Mark and S.-J. Pan, Makromol. Chem. Rapid Commun. 3, 681 (1982).10.1002/marc.1982.030031006 ↗
7. J.E. Mark, Chemtech 19, 230 (1989), and references cited therein.
8. S. Kohjiya and Y. Ikeda, in New Functionality Materials, edited by T. Tsuruta et al. 1993, Vol. C, p. 443.
9. S. Kohjiya and Y. Ikeda, Rubber Chem. Technol. 73, 534 (2000), and references cited therein.10.5254/1.3547604 ↗
10. S. Kohjiya, K. Murakami, S. Iio, T. Tanahashi, and Y. Ikeda, Rubber Chem. Technol. 74, 16 (2001).10.5254/1.3547635 ↗
11. S. Kohjiya, A. Yajima, J.R. Yoon, and Y. Ikeda, Nippon Gomu Kyokaishi 67, 485 (1994).10.2324/gomu.67.859 ↗
12. A.S. Hashim, S. Kohjiya, and Y. Ikeda, Polym. Int. 38, 111 (1995).10.1002/pi.1995.210380202 ↗
13. A.S. Hashim, N. Kawabata, and S. Kohjiya, J. Sol-Gel Sci. Technol. 5, 211 (1995).10.1007/BF00487018 ↗
14. Y. Ikeda, A. Tanaka, and S. Kohjiya, J. Mater. Chem. 7, 455 (1997).10.1039/a606395k ↗
15. Y. Ikeda and S. Kohiya, Polymer 38, 4417 (1997).10.1016/S0032-3861(96)01037-3 ↗
16. M. Sugiya, K. Terakawa, Y. Miyamoto, S. Tomono, S. Kohjiya, and Y. Ikeda, Kautsch. Gummi Kunstst. 50, 538 (1997).
17. A.S. Hashim, B. Azahari, Y. Ikeda, and S. Kohjiya, Rubber Chem. Technol. 71, 289 (1998).10.5254/1.3538485 ↗
18. H. Tanahashi, S. Osanai, M. Shigekuni, K. Murakami, Y. Ikeda, and S. Kohjiya, Rubber Chem. Technol. 71, 38 (1998).10.5254/1.3538470 ↗
19. K. Murakami, S. Osanai, M. Shigekuni, S. Iio, H. Tanahashi, S. Kohjiya, and Y. Ikeda, Rubber Chem. Technol. 72, 119 (1999).10.5254/1.3538781 ↗
20. E. Guth and O. Gold, Phys. Rev. 53, 322 (1938).