| 发明名称 |
Acoustic absorbent wall coating |
| 摘要 |
<p>The invention relates to a multilayer acoustic absorbent coating comprising (a) a supporting layer consisting of an organic polymer foam having an open porosity of between 0.50 and 0.995, (b) a surface layer formed by a glass textile material, having a static resistance to airflow of between 10</p> |
| 申请公布号 |
AU2012288729(B2) |
申请公布日期 |
2015.09.24 |
| 申请号 |
AU20120288729 |
申请日期 |
2012.07.16 |
| 申请人 |
SAINT-GOBAIN ADFORS |
发明人 |
BLANCHARD, BENJAMIN;NIKAJ, ERISELA;CHUDA, KATARZYNA;BERGER, SYLVAIN |
| 分类号 |
B32B5/18;B32B5/02;B32B5/24;B32B5/26;B32B7/14;B32B17/02;B32B17/10;D06N3/00;E04B1/84;G10K11/168 |
主分类号 |
B32B5/18 |
| 代理机构 |
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