Invention Grant
US07648932B2 Molded porous ceramic article containing beta-SiC and process for the production thereof
有权
含有β-SiC的模制多孔陶瓷制品及其生产方法
- Patent Title: Molded porous ceramic article containing beta-SiC and process for the production thereof
- Patent Title (中): 含有β-SiC的模制多孔陶瓷制品及其生产方法
-
Application No.: US11481874Application Date: 2006-07-05
-
Publication No.: US07648932B2Publication Date: 2010-01-19
- Inventor: Lars Weisensel , Thomas Wolff , Heino Sieber , Peter Greil
- Applicant: Lars Weisensel , Thomas Wolff , Heino Sieber , Peter Greil
- Applicant Address: DE
- Assignee: Mann+Hummel Innenraumfilter GmbH & Co. KG
- Current Assignee: Mann+Hummel Innenraumfilter GmbH & Co. KG
- Current Assignee Address: DE
- Agency: Ostrolenk Faber LLP
- Priority: EP05014531 20050705
- Main IPC: C04B35/565
- IPC: C04B35/565 ; C04B38/00 ; B32B3/12 ; B01D39/20
Abstract:
The invention relates to a process for the production of a molded porous ceramic article containing β-SiC, which process comprises the following steps: the preparation of a molded article containing silicon and carbon and the subsequent pyrolysis and siliconization of the article containing silicon and carbon to form SiC. The invention further relates to a molded porous ceramic article containing SiC which has been produced from a molded article containing silicon and carbon.
Public/Granted literature
- US20070032370A1 Molded porous ceramic article containing beta-SiC and process for the production thereof Public/Granted day:2007-02-08
Information query
IPC分类:
