发明名称 |
Damped glass and plastic laminates |
摘要 |
The present invention provides a damped glass and/or plastic laminate which damps both sounds and vibrations which is particularly useful for vehicle windows such as automobile windows, aircraft windows, watercraft windows, etc.; office building windows; airport windows; etc. The laminate comprises outer rigid layers such as glass or plastic and at least one inner layer of vibration damping material and a flexible plastic material such as polyvinyl butyral.
|
申请公布号 |
US6132882(A) |
申请公布日期 |
2000.10.17 |
申请号 |
US19960766999 |
申请日期 |
1996.12.16 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LANDIN, DONALD T.;GREGL, BORIS V.;CORATTI, THOMAS |
分类号 |
B32B17/10;B32B27/08;(IPC1-7):B32B17/10 |
主分类号 |
B32B17/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|