| 发明名称 |
PRODUCTION OF MOLDING CONSISTING OF CERAMIC FIBER AND/OR METAL FIBER |
| 摘要 |
Preforms are produced from ceramic and/or metallic fibers by injection molding or extruding a mixture containing the fibers and a thermoplastic binder, said thermoplastic binder being polyoxymethylene, which after the shaping is removed by treatment in a gaseous acid-containing atmosphere or in a gaseous BF3-containing atmosphere. |
| 申请公布号 |
JPH03146479(A) |
申请公布日期 |
1991.06.21 |
| 申请号 |
JP19900279466 |
申请日期 |
1990.10.19 |
| 申请人 |
BASF AG |
发明人 |
KUNUUTO BITORAA;YOOHAN HERUMAN HENDORITSUKU TERU MAATO;HANSUUYOOZEFU SHIYUTERUTSUERU |
| 分类号 |
C04B38/00;B22F1/00;B22F3/00;B22F3/10;B22F3/22;B28B1/52;C04B26/04;C04B26/10;C04B30/02;C04B35/634;C04B35/638;C04B35/76;C04B35/80;C04B38/04;C22C47/06;C22C47/08 |
主分类号 |
C04B38/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
