DE69031425D1 - Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-Ausgangsmaterials - Google Patents
Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-AusgangsmaterialsInfo
- Publication number
- DE69031425D1 DE69031425D1 DE69031425T DE69031425T DE69031425D1 DE 69031425 D1 DE69031425 D1 DE 69031425D1 DE 69031425 T DE69031425 T DE 69031425T DE 69031425 T DE69031425 T DE 69031425T DE 69031425 D1 DE69031425 D1 DE 69031425D1
- Authority
- DE
- Germany
- Prior art keywords
- ceramic
- liquid
- starting material
- hardenable
- shaping
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/589—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained from Si-containing polymer precursors or organosilicon monomers
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/111—Fine ceramics
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/571—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
- C04B35/6316—Binders based on silicon compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19900114100 EP0468066B1 (de) | 1990-07-23 | 1990-07-23 | Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-Ausgangsmaterials |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031425D1 true DE69031425D1 (de) | 1997-10-16 |
DE69031425T2 DE69031425T2 (de) | 1998-01-22 |
Family
ID=8204248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990631425 Expired - Fee Related DE69031425T2 (de) | 1990-07-23 | 1990-07-23 | Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-Ausgangsmaterials |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0468066B1 (de) |
DE (1) | DE69031425T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240658A (en) * | 1991-03-26 | 1993-08-31 | Lukacs Iii Alexander | Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases |
CA2152365A1 (en) * | 1992-12-21 | 1994-07-07 | James Allen Jensen | Multiphase ceramic components produced by reaction injection molding |
DE4316184A1 (de) * | 1993-05-14 | 1994-11-17 | Hoechst Ag | Verfahren zur Herstellung keramischer Mikrostrukturen aus polymeren Precursoren |
US5616650A (en) * | 1993-11-05 | 1997-04-01 | Lanxide Technology Company, Lp | Metal-nitrogen polymer compositions comprising organic electrophiles |
US5612414A (en) * | 1993-11-05 | 1997-03-18 | Lanxide Technology Company, Lp | Organic/inorganic polymers |
DE4444597C2 (de) * | 1994-12-14 | 1998-11-05 | Klingspor Gmbh C | Verfahren zur Herstellung eines Aluminiumoxid enthaltenden gesinterten Materials |
US5738818A (en) * | 1996-08-28 | 1998-04-14 | Northrop Grumman Corporation | Compression/injection molding of polymer-derived fiber reinforced ceramic matrix composite materials |
EP1900710A1 (de) * | 2006-09-01 | 2008-03-19 | Shin-Etsu Chemical Co., Ltd. | Verfahren zur Herstellung eines anorganischen Formartikels und auf diese Weise hergestellter anorganischer Formartikel |
DE102009022627A1 (de) * | 2009-05-25 | 2010-12-02 | Evonik Goldschmidt Gmbh | Reaktive Silylgruppen tragende Hydroxylverbindungen als Keramikbindemittel |
US20110315046A1 (en) * | 2010-06-28 | 2011-12-29 | Paul Sheedy | Method for fabricating composite powders |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55116665A (en) * | 1979-02-28 | 1980-09-08 | Ngk Insulators Ltd | Manufacture of heat resisting ceramic product |
JPS59174575A (ja) * | 1983-03-18 | 1984-10-03 | 日本曹達株式会社 | 炭化ケイ素成形体の製造方法 |
WO1988007505A1 (en) * | 1987-04-01 | 1988-10-06 | Ceramics Process Systems | Polymerizable binder solution for low viscosity, highly loaded particulate slurries and methods for making green articles therefrom |
US4939197A (en) * | 1988-10-03 | 1990-07-03 | Gte Laboratories Incorporated | Method of modifying thermal properties of polycarbosilane |
-
1990
- 1990-07-23 DE DE1990631425 patent/DE69031425T2/de not_active Expired - Fee Related
- 1990-07-23 EP EP19900114100 patent/EP0468066B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0468066A1 (de) | 1992-01-29 |
DE69031425T2 (de) | 1998-01-22 |
EP0468066B1 (de) | 1997-09-10 |
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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 |