IT1010369B - Articolo ceramico strutturale e relativo metodo di fabbricazione - Google Patents
Articolo ceramico strutturale e relativo metodo di fabbricazioneInfo
- Publication number
- IT1010369B IT1010369B IT22233/74A IT2223374A IT1010369B IT 1010369 B IT1010369 B IT 1010369B IT 22233/74 A IT22233/74 A IT 22233/74A IT 2223374 A IT2223374 A IT 2223374A IT 1010369 B IT1010369 B IT 1010369B
- Authority
- IT
- Italy
- Prior art keywords
- ceramic article
- structural ceramic
- relative manufacturing
- manufacturing
- relative
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/356,363 US3930522A (en) | 1973-05-02 | 1973-05-02 | Structural ceramic article and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1010369B true IT1010369B (it) | 1977-01-10 |
Family
ID=23401162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22233/74A IT1010369B (it) | 1973-05-02 | 1974-05-02 | Articolo ceramico strutturale e relativo metodo di fabbricazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US3930522A (it) |
JP (1) | JPS5027805A (it) |
DE (1) | DE2421311B2 (it) |
FR (1) | FR2227935B1 (it) |
GB (1) | GB1471218A (it) |
IT (1) | IT1010369B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55140515A (en) * | 1979-04-21 | 1980-11-04 | Ngk Insulators Ltd | Method of regenerating mouth piece for extruding and molding honeycomb molding earth discharging foundation |
JPS55140514A (en) * | 1979-04-21 | 1980-11-04 | Ngk Insulators Ltd | Preparation of mouth piece for extruding and molding honeycomb molding earth discharging foundation |
US4276071A (en) * | 1979-12-03 | 1981-06-30 | General Motors Corporation | Ceramic filters for diesel exhaust particulates |
US4364888A (en) * | 1981-05-04 | 1982-12-21 | Corning Glass Works | Method and apparatus for extruding a honeycomb structure |
PT82225B (pt) * | 1986-03-19 | 1989-06-30 | Cipan Comp Ind Produtora De An | Reactores biocataliticos para biocatalizadores imobilizados do tipo gel e outros |
DE3632322A1 (de) * | 1986-09-19 | 1988-03-24 | Otto Feuerfest Gmbh | Katalysatorformkoerper sowie verfahren und vorrichtung zu seiner herstellung |
DE3632321C1 (de) * | 1986-09-19 | 1987-12-03 | Otto Feuerfest Gmbh | Verfahren und Vorrichtung zur Herstellung stranggepresster,Hohlraeume aufweisender keramischer Formkoerper |
US4745092A (en) * | 1987-04-27 | 1988-05-17 | The Dow Chemical Company | Strengthened cordierite having minor amounts of calcia |
US5814164A (en) * | 1994-11-09 | 1998-09-29 | American Scientific Materials Technologies L.P. | Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures |
US6045628A (en) * | 1996-04-30 | 2000-04-04 | American Scientific Materials Technologies, L.P. | Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures |
US5766044A (en) * | 1995-05-15 | 1998-06-16 | Eugene A. Norden | Multiple-post connectors and method of making multiple-post connectors |
US5555620A (en) * | 1995-06-06 | 1996-09-17 | Erico International Corporation | Method of making electrical connectors |
US6461562B1 (en) | 1999-02-17 | 2002-10-08 | American Scientific Materials Technologies, Lp | Methods of making sintered metal oxide articles |
JP2004249283A (ja) * | 2003-02-17 | 2004-09-09 | Hyundai Motor Co Ltd | 自動車用セラミック触媒担体の一体型円形セル構造 |
TW200502481A (en) * | 2003-07-11 | 2005-01-16 | Ohcera Co Ltd | Honeycomb filter for clarifying exhaust gas and method for manufacture |
US8267210B2 (en) * | 2003-10-08 | 2012-09-18 | Pride Mobility Products Corporation | Power supply assembly for motorized vehicles |
JP4874123B2 (ja) * | 2003-12-31 | 2012-02-15 | コーニング インコーポレイテッド | 疎水性コーティングを有するセラミック構造体 |
US20140199482A1 (en) * | 2011-09-27 | 2014-07-17 | Dow Global Technologies Llc | Cement and skinning material for ceramic honeycomb structures |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2742437A (en) * | 1949-05-24 | 1956-04-17 | Oxy Catalyst Inc | Catalytic structure and composition |
US3295919A (en) * | 1962-09-06 | 1967-01-03 | Grace W R & Co | Method of treating exhaust gases of internal combustion engines |
US3502596A (en) * | 1965-11-16 | 1970-03-24 | Du Pont | Ceramic structures |
DE1729027C3 (de) * | 1967-02-08 | 1975-07-31 | Annawerk Keramische Betriebe Gmbh, 8633 Roedental | Formvorrichtung zum Herstellen von Formungen mit wabenartiger Struktur |
US3568723A (en) * | 1967-06-23 | 1971-03-09 | Du Pont | Metal-ceramic composite structures |
GB1385907A (en) * | 1971-05-07 | 1975-03-05 | Ici Ltd | Support and catalyst |
US3641763A (en) * | 1970-09-08 | 1972-02-15 | Gen Motors Corp | Gas turbine catalytic exhaust system |
US3799796A (en) * | 1970-10-06 | 1974-03-26 | Matthey Bishop Inc | Preparation of structures with a coating of al2o3/sio2 fibers bonded to al2o3 for use as catalyst substrates |
US3790654A (en) * | 1971-11-09 | 1974-02-05 | Corning Glass Works | Extrusion method for forming thinwalled honeycomb structures |
JPS5017555B2 (it) * | 1972-09-14 | 1975-06-21 | ||
JPS5111641A (en) * | 1974-07-18 | 1976-01-29 | Kajima Corp | Kochisuisoto kumiawaseta gendokinashi yosuisochi |
-
1973
- 1973-05-02 US US05/356,363 patent/US3930522A/en not_active Expired - Lifetime
-
1974
- 1974-04-30 FR FR7415009A patent/FR2227935B1/fr not_active Expired
- 1974-05-01 GB GB1913774A patent/GB1471218A/en not_active Expired
- 1974-05-02 DE DE2421311A patent/DE2421311B2/de not_active Withdrawn
- 1974-05-02 IT IT22233/74A patent/IT1010369B/it active
- 1974-05-02 JP JP49048882A patent/JPS5027805A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5027805A (it) | 1975-03-22 |
DE2421311A1 (de) | 1974-11-21 |
US3930522A (en) | 1976-01-06 |
FR2227935A1 (it) | 1974-11-29 |
DE2421311B2 (de) | 1978-06-15 |
FR2227935B1 (it) | 1978-01-27 |
GB1471218A (en) | 1977-04-21 |
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