| 专利名称： | PROCESS FOR PRODUCING CERAMIC HONEYCOMB STRUCTURE |
| 公开（告）号： | |
| 公开（公告）日： | 2007-02-08 00:00:00 |
| 申请（专利）号： | WO2006JP315236(WO2007015495) |
| 申请日： | 2006-08-01 00:00:00 |
| 发明（设计）人： | HITACHI METALS LTD (JP)TOKUDOME OSAMU (JP) |
| (申请)专利权（人）： | TOKUDOME OSAMU (JP);SUWABE HIROHISA (JP) |
| 内容： | A process for producing a ceramic honeycomb structure containing aluminum titanate as main crystals, characterized by extruding a plastic green earth consisting of 45:55 to 55:45, in molar ratio, titania powder and alumina powder, or of 100 parts by mass of the sum of such titania powder and alumina powder mixed with 1 to 10 parts by mass of amorphous silica powder so as to form a honeycomb configuration, drying the same and firing the dried extrudate at 1300 DEG to 1700 DEG C. |
发布日期：2007-08-23 09:44:00