发明名称 |
VIBRATION DAMPING COMPOSITION |
摘要 |
<p>To provide a vibration damping composition : excellent in vibration damping property and thermal drying property in a wide temperature range; and sufficiently suppressing sagging of a vibration damping coating film on the vertical surface; and therefore useful for vibration damping materials of various structures. A vibration damping composition comprising an emulsion for vibration damping materials, a foaming agent, and an inorganic pigment, wherein the emulsion for vibration damping materials comprises a particle having a core part formed from an acrylic copolymer (A) and a shell part formed from an acrylic copolymer (B), and at least one of the acrylic copolymers (A) and (B) is prepared by copolymerizing a monomer component comprising methacrylic acid.</p> |
申请公布号 |
WO2007034933(A1) |
申请公布日期 |
2007.03.29 |
申请号 |
WO2006JP318897 |
申请日期 |
2006.09.19 |
申请人 |
NIHON TOKUSHU TORYO CO., LTD.;NIPPON SHOKUBAI CO., LTD.;YASUI, YOSHIHIKO;SUZUKI, HIROSHI;NAGAISHI, DAI |
发明人 |
YASUI, YOSHIHIKO;SUZUKI, HIROSHI;NAGAISHI, DAI |
分类号 |
C08L51/06;C08F265/06;C08K3/00;C08K5/00;F16F15/02 |
主分类号 |
C08L51/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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