WO2008078463A1 - 目封止ハニカム構造体の製造方法 - Google Patents
目封止ハニカム構造体の製造方法 Download PDFInfo
- Publication number
- WO2008078463A1 WO2008078463A1 PCT/JP2007/071847 JP2007071847W WO2008078463A1 WO 2008078463 A1 WO2008078463 A1 WO 2008078463A1 JP 2007071847 W JP2007071847 W JP 2007071847W WO 2008078463 A1 WO2008078463 A1 WO 2008078463A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- open end
- slurry
- potions
- masking film
- producing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
- B28B11/007—Using a mask for plugging
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
- C04B38/0012—Honeycomb structures characterised by the material used for sealing or plugging (some of) the channels of the honeycombs
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
所定のセル2の開口端部(セル開口端部7)に、スラリー用分散媒を含有する目封止用スラリー6を充填した後に焼成することにより、目封止部15が形成された目封止ハニカム構造体30を製造する方法である。端面11にマスク用フィルム4を貼付する貼付工程と、マスク用フィルム4の所定のセル開口端部7に対応する部分に孔3を開ける穿孔工程と、所定のセル開口端部7における隔壁10に、スラリー用分散媒に溶解可能な相溶成分を一種以上含有する塗布剤20を塗布した後、マスク用フィルム4が貼付された端面11を目封止用スラリー6に浸漬して、所定のセル開口端部7に目封止用スラリー6を充填する充填工程とを含む。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008550988A JPWO2008078463A1 (ja) | 2006-12-27 | 2007-11-09 | 目封止ハニカム構造体の製造方法 |
EP07831578A EP2098348A1 (en) | 2006-12-27 | 2007-11-09 | Process for producing plugged honeycomb structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-353284 | 2006-12-27 | ||
JP2006353284 | 2006-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008078463A1 true WO2008078463A1 (ja) | 2008-07-03 |
Family
ID=39562257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/071847 WO2008078463A1 (ja) | 2006-12-27 | 2007-11-09 | 目封止ハニカム構造体の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080251978A1 (ja) |
EP (1) | EP2098348A1 (ja) |
JP (1) | JPWO2008078463A1 (ja) |
CN (1) | CN101568415A (ja) |
WO (1) | WO2008078463A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8974722B1 (en) * | 2013-03-15 | 2015-03-10 | Ibiden Co., Ltd. | Method for manufacturing aluminum-titanate-based ceramic honeycomb structure |
WO2020028035A1 (en) | 2018-07-31 | 2020-02-06 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
WO2020028018A1 (en) | 2018-07-31 | 2020-02-06 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
WO2020028017A1 (en) | 2018-07-31 | 2020-02-06 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05254963A (ja) * | 1992-03-16 | 1993-10-05 | Ngk Insulators Ltd | セラミック構造体の目封じ方法 |
JPH06190224A (ja) | 1992-12-28 | 1994-07-12 | Ibiden Co Ltd | ハニカムフィルタの封口方法 |
JPH06190218A (ja) | 1992-12-28 | 1994-07-12 | Ibiden Co Ltd | ハニカムフィルタの封口方法 |
JP2001300922A (ja) | 2000-04-18 | 2001-10-30 | Ngk Insulators Ltd | セラミック体の製造方法 |
WO2004085029A1 (ja) * | 2003-03-25 | 2004-10-07 | Ngk Insulators Ltd. | 目封止ハニカム構造体及びその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923940A (en) * | 1971-04-12 | 1975-12-02 | Nippon Toki Kk | Process for the manufacture of ceramic honeycomb structures |
JPS577215A (en) * | 1980-06-16 | 1982-01-14 | Ngk Insulators Ltd | Preparation of ceramic honeycomb filter |
WO2002085482A2 (en) * | 2001-04-23 | 2002-10-31 | Dow Global Technologies Inc. | Method of making wall-flow monolith filter |
-
2007
- 2007-11-09 WO PCT/JP2007/071847 patent/WO2008078463A1/ja active Application Filing
- 2007-11-09 CN CNA2007800483217A patent/CN101568415A/zh active Pending
- 2007-11-09 EP EP07831578A patent/EP2098348A1/en not_active Withdrawn
- 2007-11-09 JP JP2008550988A patent/JPWO2008078463A1/ja not_active Withdrawn
- 2007-12-12 US US11/954,316 patent/US20080251978A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05254963A (ja) * | 1992-03-16 | 1993-10-05 | Ngk Insulators Ltd | セラミック構造体の目封じ方法 |
JPH06190224A (ja) | 1992-12-28 | 1994-07-12 | Ibiden Co Ltd | ハニカムフィルタの封口方法 |
JPH06190218A (ja) | 1992-12-28 | 1994-07-12 | Ibiden Co Ltd | ハニカムフィルタの封口方法 |
JP2001300922A (ja) | 2000-04-18 | 2001-10-30 | Ngk Insulators Ltd | セラミック体の製造方法 |
WO2004085029A1 (ja) * | 2003-03-25 | 2004-10-07 | Ngk Insulators Ltd. | 目封止ハニカム構造体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080251978A1 (en) | 2008-10-16 |
CN101568415A (zh) | 2009-10-28 |
EP2098348A1 (en) | 2009-09-09 |
JPWO2008078463A1 (ja) | 2010-04-15 |
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