发明名称 |
WATER-BASED COATED-TYPE VIBRATION DAMPING MATERIAL |
摘要 |
A water-based coated-type vibration damping material uses a styrene-butadiene copolymer emulsion as a resin emulsion and a calcium carbonate as an inorganic filler. The water-based coated-type vibration damping material limits a blending amount of a glycol to 2% by weight or less. In case of making a coated layer by such water-based coated-type vibration damping material, there is no blister generation observed after a hot water immersion of 168 hours (7 days), after a hot water immersion of 336 hours (14 days) and after a hot water immersion of 1000 hours, either.
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申请公布号 |
CA2551444(C) |
申请公布日期 |
2010.05.11 |
申请号 |
CA20062551444 |
申请日期 |
2006.06.30 |
申请人 |
AISIN KAKO KABUSHIKI KAISHA;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
NUMAZAWA, MASAYUKI;TSUZUKI, KEN;OHASHI, YUTAKA |
分类号 |
C08L25/10;B62D25/20 |
主分类号 |
C08L25/10 |
代理机构 |
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