| 发明名称 |
METHOD FOR MANUFACTURE OF MANDRELS FOR SOLID FUEL ROCKET MOTORS AND OTHER APPLICATIONS |
| 摘要 |
Cores (12) for manufacture of molded products, such as a solid fuel rocket motor housing (16), are fabricated from ceramic microspheres in combination with 5-20 % polymer binder in water solution, the binder comprising poly(2-ethyl-2-oxazoline).
|
| 申请公布号 |
WO0136170(A1) |
申请公布日期 |
2001.05.25 |
| 申请号 |
WO2000US31308 |
申请日期 |
2000.11.15 |
| 申请人 |
ADVANCED CERAMICS RESEARCH, INC. |
发明人 |
LOMBARDI, JOHN, LANG;ARTZ, GREGORY, JOHN |
| 分类号 |
B22C1/00;B22C1/22;B22F3/12;B22F5/00;B28B7/34;B28B7/46;B28B11/08;B29C70/58;B29C70/66;C04B26/10;(IPC1-7):B28B1/26;B28B11/18;B29C33/40;B29C33/52;B29C70/30;B29C70/38;C08J9/32;C08L37/00;C08K5/153 |
主分类号 |
B22C1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
