Invention Application
- Patent Title: METHOD FOR PRODUCING CERAMIC HONEYCOMB FILTER
- Patent Title (中): 生产陶瓷蜂窝状过滤器的方法
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Application No.: US12299398Application Date: 2007-09-27
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Publication No.: US20090200693A1Publication Date: 2009-08-13
- Inventor: Junji Komatsu
- Applicant: Junji Komatsu
- Applicant Address: JP Tokyo
- Assignee: HITACHI METALS, LTD.
- Current Assignee: HITACHI METALS, LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2006-265351 20060928
- International Application: PCT/JP2007/068871 WO 20070927
- Main IPC: B29C47/00
- IPC: B29C47/00 ; B28C7/16
Abstract:
A method for producing a ceramic honeycomb filter by blending a starting material mixture comprising a ceramic material, a molding aid and a pore-forming material under a pressure of 0.12-0.5 MPa in a pressure kneader to form a moldable material for a honeycomb extrudate.
Public/Granted literature
- US07993561B2 Method for producing ceramic honeycomb filter Public/Granted day:2011-08-09
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