Vibration-isolating composite material
AssigneeMurata Mfg. Co., Ltd.
InventorKikuo Wakino
Life of this patent
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Abstract
A vibration-isolating composite material consists essentially of powder of an inorganic elastic material and a synthetic polymer mixed thereto. The inorganic elastic material is at least one material selected from the group consisting of NdP.sub.5 O.sub.4, BiVO.sub.3, Gd.sub.2 (MoO.sub.4).sub.3, GdNbO.sub.4 and KH.sub.2 PO.sub.4 and the synthetic polymer is at least one material selected from the group consisting of thermoplastic resins, thermosetting resins and rubber materials.
Claims13
A vibration-isolating composite material consisting essentially of, by weight, 40 to 95% of powder of an inorganic elastic material and 5 to 60% of a synthetic polymer mixed thereto, said inorganic elastic material being at least one inorganic elastic material selected from the group consisting of NdP.sub.5 O.sub.4, BiVO.sub.3, Gd.sub.2 (MoO.sub.4).sub.3, GdNbO.sub.4 and KH.sub.2 PO.sub.4.
Dependencies are inferred from the claim text.