Ionic Liquids as Vulcanization Accelerators
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- 作者：Juliusz Pernak ; Filip Walkiewicz ; Magdalena Maciejewska ; Marian Zaborski
- 刊名：Industrial & Engineering Chemistry Research
- 出版年：2010
- 出版时间：May 19, 2010
- 年：2010
- 卷：49
- 期：10
- 页码：5012-5017
- 全文大小：189K
- 年卷期：v.49,no.10(May 19, 2010)
- ISSN：1520-5045
文摘
The synthesis, physical properties, and antimicrobial activity of imidazolium, benzalkonium, and phosphonium ionic liquids with 2-mercaptobenzothiazolate has been studied. Synthesized ionic liquids were used as acceleration agents in the vulcanization of rubber. Use of synthesized salts allows to reduce amount of 2-mercaptobenzothiazole, which is commonly used in vulcanization but is an allergenic agent. We obtain in our research shorter vulcanization time, no loss of mechanical properties of rubber, and reduction of the allergen from 56 to 87% in comparison with the vulcanization without ILs.