发明名称 |
Process and apparatus for the preparation of a mineral fibre product, uses of itand such product |
摘要 |
The present invention relates to a process for the preparation of a mineral fibre board, and such a board having a predominant fibre orientation. The process comprises provision of a primary web, compression of the primary web, doubling of the primary web under formation of a secondary web, curing of an added binder and optional compression of the secondary web. |
申请公布号 |
AU2826899(A) |
申请公布日期 |
1999.10.11 |
申请号 |
AU19990028268 |
申请日期 |
1999.03.19 |
申请人 |
ROCKWOOL INTERNATIONAL A/S |
发明人 |
IAN CRIDLAND;LUIS NORGAARD;JORGEN KIRKEBAEK |
分类号 |
D04H1/00;D04H1/4209;D04H1/4218;D04H1/4226;D04H1/64;D04H1/70;D04H1/732;D04H1/736;D04H13/00;E04B1/78;F16L59/02 |
主分类号 |
D04H1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|