DE69527844T2 - Herstellung von mikroporösen keramiken durch ammoniakpyrolyse - Google Patents
Herstellung von mikroporösen keramiken durch ammoniakpyrolyseInfo
- Publication number
- DE69527844T2 DE69527844T2 DE69527844T DE69527844T DE69527844T2 DE 69527844 T2 DE69527844 T2 DE 69527844T2 DE 69527844 T DE69527844 T DE 69527844T DE 69527844 T DE69527844 T DE 69527844T DE 69527844 T2 DE69527844 T2 DE 69527844T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- microporous ceramics
- ammonia pyrolysis
- pyrolysis
- ammonia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 239000000919 ceramic Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000197 pyrolysis Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0067—Inorganic membrane manufacture by carbonisation or pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0074—Inorganic membrane manufacture from melts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/0213—Silicon
-
- 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
- C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Products (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24828994A | 1994-05-24 | 1994-05-24 | |
US08/385,299 US5696217A (en) | 1994-05-24 | 1995-02-10 | Synthesis of microporous ceramics by ammonia pyrolysis of ceramic precursors |
PCT/US1995/005143 WO1995032164A1 (en) | 1994-05-24 | 1995-05-24 | Synthesis of microporous ceramics by ammonia pyrolysis |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69527844D1 DE69527844D1 (de) | 2002-09-26 |
DE69527844T2 true DE69527844T2 (de) | 2002-12-19 |
Family
ID=26939251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69527844T Expired - Fee Related DE69527844T2 (de) | 1994-05-24 | 1995-05-24 | Herstellung von mikroporösen keramiken durch ammoniakpyrolyse |
Country Status (7)
Country | Link |
---|---|
US (1) | US5696217A (de) |
EP (1) | EP0765298B1 (de) |
JP (1) | JPH10500655A (de) |
AU (1) | AU693206B2 (de) |
CA (1) | CA2186911A1 (de) |
DE (1) | DE69527844T2 (de) |
WO (1) | WO1995032164A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336657A1 (de) * | 2003-08-09 | 2005-03-24 | M.Pore Gmbh | Verbundwerkstoff, insbesondere für Wärmetauscher, Wärmeleiter und Wärmespeicher |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4422715A1 (de) * | 1994-06-29 | 1996-01-04 | Engelhard Process Chem Gmbh | Amorphe, mikroporöse oxidische Feststoffe, Verfahren zur Herstellung derselben und deren Verwendung |
US5952421A (en) * | 1995-12-27 | 1999-09-14 | Exxon Research And Engineering Co. | Synthesis of preceramic polymer-stabilized metal colloids and their conversion to microporous ceramics |
US5852088A (en) * | 1995-12-27 | 1998-12-22 | Exxon Research And Engineering Company | Nanoporous ceramics with catalytic functionality |
US5872070A (en) * | 1997-01-03 | 1999-02-16 | Exxon Research And Engineering Company | Pyrolysis of ceramic precursors to nanoporous ceramics |
US5935638A (en) * | 1998-08-06 | 1999-08-10 | Dow Corning Corporation | Silicon dioxide containing coating |
DE19838263C2 (de) * | 1998-08-22 | 2003-01-30 | Georg Grathwohl | Verfahren zur Herstellung von porösen Keramikkörpern mit offenen Porenkanälen und mikroporöser Matrix |
US6709622B2 (en) | 2001-03-23 | 2004-03-23 | Romain Billiet | Porous nanostructures and method of fabrication thereof |
JP3966738B2 (ja) * | 2002-02-20 | 2007-08-29 | 株式会社ノリタケカンパニーリミテド | 多孔質セラミック材の製造方法 |
JP4247972B2 (ja) * | 2003-06-04 | 2009-04-02 | 株式会社ノリタケカンパニーリミテド | 触媒担持セラミック多孔質体及びその製造方法 |
JP4498732B2 (ja) * | 2003-12-25 | 2010-07-07 | 積水化学工業株式会社 | 多孔質体およびその製造方法 |
CN114560708B (zh) * | 2022-03-15 | 2023-04-18 | 深圳市基克纳科技有限公司 | 一种利用自反应造孔聚合物转化多孔陶瓷的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085886A (en) * | 1960-12-14 | 1963-04-16 | Gen Electric | Method of preparing silicon nitride foam material |
US4761389A (en) * | 1985-04-01 | 1988-08-02 | Dow Corning Corporation | Process for preparing ceramic materials with reduced carbon levels |
JPH0764642B2 (ja) * | 1986-06-13 | 1995-07-12 | 東燃株式会社 | 窒化物系セラミツクスの製法 |
JPH0662775B2 (ja) * | 1987-06-12 | 1994-08-17 | チッソ株式会社 | 新規ポリシラザン及びその製造方法 |
JP2544928B2 (ja) * | 1987-06-12 | 1996-10-16 | チッソ株式会社 | 新規ポリシラザン及びその製造方法 |
US4835207A (en) * | 1987-11-13 | 1989-05-30 | Ethyl Corporation | Preceramic compositions and ceramic products |
KR890012910A (ko) * | 1988-02-29 | 1989-09-20 | 원본미기재 | 질화 실리콘 기재의 세라믹으로 형성된 성형품 및 그의 제조방법 |
US5006492A (en) * | 1988-05-12 | 1991-04-09 | Ethyl Corporation | Preceramic compositions and ceramic products |
JP2741046B2 (ja) * | 1988-12-28 | 1998-04-15 | チッソ株式会社 | 窒化珪素および/あるいは炭化珪素を基とするセラミックス組成物およびその製造方法、成形助剤 |
US5030744A (en) * | 1989-03-23 | 1991-07-09 | Tonen Corporation | Polyborosilazane and process for producing same |
US4942145A (en) * | 1989-05-26 | 1990-07-17 | Ethyl Corporation | Preceramic compositions and ceramic products |
DE4036988A1 (de) * | 1990-11-20 | 1992-05-21 | Wacker Chemie Gmbh | Verfahren zur herstellung von metallopolysilanen und deren verwendung |
US5283019A (en) * | 1993-05-04 | 1994-02-01 | Dow Corning Corporation | Porous silicon carbide ceramics using filled polysiloxanes |
US5643987A (en) * | 1994-05-24 | 1997-07-01 | Exxon Research And Engineering Company | Synthesis of microporous ceramics |
-
1995
- 1995-02-10 US US08/385,299 patent/US5696217A/en not_active Expired - Lifetime
- 1995-05-24 JP JP7530296A patent/JPH10500655A/ja not_active Ceased
- 1995-05-24 EP EP95920369A patent/EP0765298B1/de not_active Expired - Lifetime
- 1995-05-24 CA CA002186911A patent/CA2186911A1/en not_active Abandoned
- 1995-05-24 DE DE69527844T patent/DE69527844T2/de not_active Expired - Fee Related
- 1995-05-24 WO PCT/US1995/005143 patent/WO1995032164A1/en active IP Right Grant
- 1995-05-24 AU AU25842/95A patent/AU693206B2/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336657A1 (de) * | 2003-08-09 | 2005-03-24 | M.Pore Gmbh | Verbundwerkstoff, insbesondere für Wärmetauscher, Wärmeleiter und Wärmespeicher |
DE10336657B4 (de) * | 2003-08-09 | 2007-04-12 | M.Pore Gmbh | Verbundwerkstoff, insbesondere für Wärmetauscher, Wärmeleiter und Wärmespeicher |
Also Published As
Publication number | Publication date |
---|---|
AU693206B2 (en) | 1998-06-25 |
JPH10500655A (ja) | 1998-01-20 |
EP0765298B1 (de) | 2002-08-21 |
CA2186911A1 (en) | 1995-11-30 |
AU2584295A (en) | 1995-12-18 |
EP0765298A1 (de) | 1997-04-02 |
US5696217A (en) | 1997-12-09 |
WO1995032164A1 (en) | 1995-11-30 |
DE69527844D1 (de) | 2002-09-26 |
EP0765298A4 (de) | 1998-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |