| 摘要 |
The reinforcing compounding material includes a natural zeolite that has been surface-treated by a silane coupling agent. The zeolite may have a grain diameter not more than 6 mum and may be a pre-dried zeolite. The silane coupling agent may have a chemical formula described hereunder: R-Si(OR')<SMALLCAPS>3</SMALLCAPS>, in which R is one selected among amino-, vinyl-, epoxy-, mercapto-, chlorine-, and methacryl-; R' is one selected among methyl-, ethyl-, and beta-methoxyethyl-. The silane coupling agent may be a alphaaminopropyltriethoxysilane.
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