Invention Grant
- Patent Title: Sealing material for honeycomb structure, honeycomb structure and method for manufacturing honeycomb structure
- Patent Title (中): 蜂窝结构用密封材料，蜂窝结构体及蜂窝结构体的制造方法
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Application No.: US12334226Application Date: 2008-12-12
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Publication No.: US08349124B2Publication Date: 2013-01-08
- Inventor: Hideaki Mizuno , Akikazu Miyata , Yosuke Fuchi
- Applicant: Hideaki Mizuno , Akikazu Miyata , Yosuke Fuchi
- Applicant Address: JP Ogaki-Shi
- Assignee: Ibiden Co., Ltd.
- Current Assignee: Ibiden Co., Ltd.
- Current Assignee Address: JP Ogaki-Shi
- Agency: Ditthavong Mori & Steiner, P.C.
- Priority: WOPCT/JP2008/053638 20080229
- Main IPC: C04B37/00
- IPC: C04B37/00 ; C04B33/34 ; B29C65/00 ; C03B29/00 ; C09J5/00
Abstract:
A sealing material for a honeycomb structure includes inorganic fibers, oxide sol, and inorganic particles. The inorganic fibers include at least one of an alkali metal compound, an alkaline earth metal compound and a boron compound. The sealing material has a pH of at least about 4 and at most about 6.
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