DE3886856D1 - Hitzebeständige Materialien und Verfahren zu ihrer Herstellung. - Google Patents
Hitzebeständige Materialien und Verfahren zu ihrer Herstellung.Info
- Publication number
- DE3886856D1 DE3886856D1 DE88307961T DE3886856T DE3886856D1 DE 3886856 D1 DE3886856 D1 DE 3886856D1 DE 88307961 T DE88307961 T DE 88307961T DE 3886856 T DE3886856 T DE 3886856T DE 3886856 D1 DE3886856 D1 DE 3886856D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- processes
- refractory materials
- refractory
- materials
- 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
Classifications
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21583687 | 1987-08-29 | ||
JP63118926A JP2500809B2 (ja) | 1987-08-29 | 1988-05-16 | 耐熱性リン酸塩化合物焼結体及びその製造方法 |
JP63188798A JPH0238354A (ja) | 1988-07-28 | 1988-07-28 | RyZr↓4SixP↓6−xO↓2↓4組成固溶相、該固溶相からなる耐熱性焼結体、及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3886856D1 true DE3886856D1 (de) | 1994-02-17 |
DE3886856T2 DE3886856T2 (de) | 1994-05-19 |
Family
ID=27313699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3886856T Expired - Fee Related DE3886856T2 (de) | 1987-08-29 | 1988-08-26 | Hitzebeständige Materialien und Verfahren zu ihrer Herstellung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4925816A (de) |
EP (1) | EP0306242B1 (de) |
DE (1) | DE3886856T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488018A (en) * | 1989-04-21 | 1996-01-30 | Limaye; Santosh Y. | Ultra low thermal expansion, highly thermal shock resistant ceramic |
US5217934A (en) * | 1989-09-07 | 1993-06-08 | Ngk Insulators, Ltd. | Heat resistive phosphate-zircon composite bodies and process for producing same |
JPH0717439B2 (ja) * | 1989-09-07 | 1995-03-01 | 日本碍子株式会社 | 耐熱性リン酸塩―ジルコン複合体及びその製造方法 |
JPH0717440B2 (ja) * | 1989-09-07 | 1995-03-01 | 日本碍子株式会社 | 耐熱性リン酸塩焼結体およびその製造法 |
JPH0639322B2 (ja) * | 1990-01-11 | 1994-05-25 | 日本碍子株式会社 | リン酸塩化合物と焼結体及びその製造法 |
US5102836A (en) * | 1990-06-06 | 1992-04-07 | Center For Innovative Technology | Ceramic materials with low thermal conductivity and low coefficients of thermal expansion |
US5922297A (en) * | 1996-10-28 | 1999-07-13 | Corning Incorporated | Silicophosphate compounds and method of making same |
FR2757399B1 (fr) * | 1996-12-23 | 1999-12-17 | Hoechst Marion Roussel Inc | Application de composes steroides substitues en 11 pour la fabrication de medicaments ayant une activite estrogene dissociee |
AU7858800A (en) * | 1999-10-05 | 2001-05-10 | Corning Incorporated | Method of making phosphate-based ceramic filters |
WO2001025165A1 (en) * | 1999-10-05 | 2001-04-12 | Corning Incorporated | Refractory nzp-type structures and method of making and using same |
US6387832B1 (en) * | 2000-01-21 | 2002-05-14 | The Penn State Research Foundation | High stability transition metal NZP type phosphates |
ES2234829T3 (es) * | 2001-03-20 | 2005-07-01 | Carborundum Universal Limited | Fosfatos de circonio y metal estables para aplicaciones de color. |
JP5173434B2 (ja) | 2004-12-30 | 2013-04-03 | コーニング インコーポレイテッド | 耐火材料 |
US8227365B2 (en) * | 2005-06-08 | 2012-07-24 | Ramachandran Nageswaran | Biocidal ceramic compositions, methods and articles of manufacture |
CN109187608A (zh) * | 2018-09-21 | 2019-01-11 | 首钢集团有限公司 | 采用X射线衍射仪定量表征微合金钢中Nb析出的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954525A (en) * | 1974-08-26 | 1976-05-04 | The Carborundum Company | Hot-pressed solid diffusion sources for phosphorus |
US4247249A (en) * | 1978-09-22 | 1981-01-27 | General Electric Company | Turbine engine shroud |
JPS55149166A (en) * | 1979-05-09 | 1980-11-20 | Ngk Spark Plug Co | High strength zirconyl phosphate sintered body |
US4526844A (en) * | 1983-04-14 | 1985-07-02 | Westinghouse Electric Corp. | Rhombohedral nasicon compound and battery |
US4587172A (en) * | 1984-06-01 | 1986-05-06 | The Perkin-Elmer Corporation | Mirror substrate of atomically substituted Na Zr2 PO12 low expansion ceramic material |
US4675302A (en) * | 1984-06-01 | 1987-06-23 | The Perkin-Elmer Corporation | Low expansion ceramic material |
JPS61219753A (ja) * | 1985-03-22 | 1986-09-30 | 山井 巌 | 低熱膨張性リン酸ジルコニルセラミツクスの製造法 |
US4883781A (en) * | 1986-09-13 | 1989-11-28 | Ngk Insulators, Ltd. | Heat resisting low expansion zirconyl phosphate-zircon composite |
US4801566A (en) * | 1987-03-13 | 1989-01-31 | Pennsylvania State University | Low expansion ceramic |
US4784976A (en) * | 1987-11-27 | 1988-11-15 | Corning Glass Works | Glass-ceramics containing NZP-type crystals |
-
1988
- 1988-08-16 US US07/232,667 patent/US4925816A/en not_active Expired - Lifetime
- 1988-08-26 EP EP88307961A patent/EP0306242B1/de not_active Expired - Lifetime
- 1988-08-26 DE DE3886856T patent/DE3886856T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0306242A3 (en) | 1990-04-18 |
DE3886856T2 (de) | 1994-05-19 |
EP0306242B1 (de) | 1994-01-05 |
US4925816A (en) | 1990-05-15 |
EP0306242A2 (de) | 1989-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |