发明名称 |
Lightweight particles and compositions containing them |
摘要 |
Disclosed are particles that have an exterior surface coated with a thin polymeric coating, such as a coating that includes a sulfur-containing polymer. Also disclosed are compositions, such as fuel-resistant sealant and coating compositions, which include such particles. Aerospace vehicles having an aperture at least partially scaled with a sealant deposited from such a sealant composition are also disclosed. |
申请公布号 |
AU2009282125(A1) |
申请公布日期 |
2010.02.18 |
申请号 |
AU20090282125 |
申请日期 |
2009.08.11 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
LAWRENCE G. ANDERSON |
分类号 |
C08K9/08;C08K7/22;C08L81/02;C09K3/10 |
主分类号 |
C08K9/08 |
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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