发明名称 |
A thermoformable acoustic sheet |
摘要 |
C:/RPonbt/DCOCWAMU I9939_I.DOC-7A9/2010 A thermoformable acoustic sheet formed by a compressed fibrous web including high melt and adhesive thermoplastic fibres in which the adhesive 5 fibres are at least partially melted so that in the compressed web the adhesive fibres at least partially coat the high melt fibres and reduce the interstitial space in the fibre matrix. Also included is a method of producing a thermoformable acoustic sheet which includes the steps of heating a fibre web including high melt and adhesive thermoplastic fibres to at least partially melt the adhesive 10 fibres and compressing the web to form a sheet so that the adhesive fibres at least partially coat the high melt fibres to reduce the interstitial space in the fibre matrix. WO 0209089 PCT/AUOI/00880 XMLii |
申请公布号 |
AU2007202503(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
AU20070202503 |
申请日期 |
2007.05.31 |
申请人 |
I.N.C. CORPORATION PTY LTD |
发明人 |
MICHAEL WILLIAM COATES;MAREK KIERZKOWSKI |
分类号 |
G10K11/162;B29C43/22;B29C43/28;B29C51/00;B32B5/26;B60R13/08;D04H1/541;D04H1/542;D04H1/60;D04H13/00;E04B1/74;G10K11/16 |
主分类号 |
G10K11/162 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|