| 申请日期 | 2025-07-09 | 申请号 | US10478406 |
| 公开（公告）号 | US7285259B2 | 公开（公告）日 | 2007-10-23 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Kjell Anflo; Johan Agrell; Anders Ersson; Sven Järås; Magali Boutonnet; Jesper Brandt; Ola Lyckfeldt | ||
| 简介 | Preparation of sintering resistant hexaaluminates, AAl11O18, wherein A is an alka-line earth or rare earth metal, and more particularly lanthanum, by a combination of sol-gel and microemulsion techniques using a water soluble salt of A, and a method of forming spherical pellets thereof are disclosed. | ||
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