发明名称 |
Verfahren zum Herstellen von räumlich geformten schalldämpfenden Substraten |
摘要 |
The present invention is directed to a process for the manufacture of three-dimensional acoustically sound automotive insulation parts. In particular, the process includes mixing a two component polyurethane resin, applying the resin to a substrate, molding the substrate and then trimming and demolding the resin applied substrate. <IMAGE> |
申请公布号 |
DE60305765(T2) |
申请公布日期 |
2007.06.14 |
申请号 |
DE2003605765T |
申请日期 |
2003.03.07 |
申请人 |
BAYER AG;BAYER CORP. |
发明人 |
MEYER-AHRENS, SVEN, DR.;MATWICZYK, THOMAS J.;LEE, BIN;BLASZKIEWICZ, MICHAEL A.;GUARNIERI, WALTER, DR. |
分类号 |
B05D7/24;B29C67/24;B29C43/20;B29C44/56;B29C70/46;B29K75/00;B29K105/34;B29L9/00;C08G18/65 |
主分类号 |
B05D7/24 |
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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