Reinforcing compounding material
AssigneeYazaki Corporation
InventorKouichi Masaaki
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Abstract
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 μm and may be a pre-dried zeolite. The silane coupling agent may have a chemical formula described hereunder: R—Si(OR′)3, in which R is one selected among amino-, vinyl-, epoxy-, mercapto-, chlorine-, and methacryl-; R′ is one selected among methyl-, ethyl-, and β-methoxyethyl-. The silane coupling agent may be a αaminopropyltriethoxysilane.
Claims3
A reinforcing compounding material including a natural zeolite that has been surface-treated at 100° C. by a solution including 1 to 4 weight % of a silane coupling agent wherein said zeolite has a grain diameter not more than 6 μm, and said zeolite is a pre-dried zeolite.
Dependencies are inferred from the claim text.