ES2082750T3 - Articulo de material ceramico y su produccion. - Google Patents
Articulo de material ceramico y su produccion.Info
- Publication number
- ES2082750T3 ES2082750T3 ES88303354T ES88303354T ES2082750T3 ES 2082750 T3 ES2082750 T3 ES 2082750T3 ES 88303354 T ES88303354 T ES 88303354T ES 88303354 T ES88303354 T ES 88303354T ES 2082750 T3 ES2082750 T3 ES 2082750T3
- Authority
- ES
- Spain
- Prior art keywords
- ceramic material
- composition
- article
- shaped article
- production
- 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 - Lifetime
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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
-
- 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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
-
- 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
-
- 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
- C04B35/632—Organic additives
- C04B35/634—Polymers
-
- 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
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
-
- 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
- C04B35/638—Removal thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Ceramic Products (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
PROCESO PARA LA PRODUCCION DE UN ARTICULO CONFORMADO DE MATERIAL CERAMICO EN EL QUE UNA COMPOSICION QUE COMPRENDE MATERIAL CERAMICO EN PARTICULAS, Y UN MEDIO LIQUIDO SE CONFORMA, EL MEDIO LIQUIDO SE SEPARA DE LA COMPOSICION CONFORMADA, Y LA COMPOSICION DEL MATERIAL CERAMICO EN EL CUAL LA COMPOSICION SE SOMETE A MEZCLADO CON ALTO CIZALLAMIENTO DE MANERA QUE EL ARTICULO CONFORMADO QUE SE PRODUCE EL TAMAÑO MEDIO MAXIMO DE GRIETA ES MENOR DE 25 MICRAS. TAMBIEN TRATA LA INVENCION DE UN ARTICULO CONFORMADO DE MATERIAL CERAMICO EN PARTICULAS SINTERIZADO, EN EL CUAL EL TAMAÑO MEDIO MAXIMO DE GRIETA ES MENOR DE 25 MICRAS Y EN EL QUE LA DIMENSION MINIMA DEL ARTICULO CONFORMADO ES MAYOR DE 0,1 MM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878709598A GB8709598D0 (en) | 1987-04-23 | 1987-04-23 | Article of ceramic material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082750T3 true ES2082750T3 (es) | 1996-04-01 |
Family
ID=10616206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88303354T Expired - Lifetime ES2082750T3 (es) | 1987-04-23 | 1988-04-14 | Articulo de material ceramico y su produccion. |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0288208B1 (es) |
JP (1) | JP2726673B2 (es) |
KR (1) | KR950014720B1 (es) |
AT (1) | ATE133931T1 (es) |
AU (1) | AU594873B2 (es) |
BR (1) | BR8801931A (es) |
CA (1) | CA1322839C (es) |
DD (1) | DD269843A5 (es) |
DE (1) | DE3854979T2 (es) |
DK (1) | DK172271B1 (es) |
ES (1) | ES2082750T3 (es) |
GB (2) | GB8709598D0 (es) |
MX (1) | MX170600B (es) |
NO (1) | NO180333C (es) |
NZ (1) | NZ224331A (es) |
TW (1) | TW198003B (es) |
ZA (1) | ZA882525B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106826A (en) * | 1989-07-24 | 1992-04-21 | At&T Bell Laboratories | System for transmitting and/or receiving electromagnetic radiation employing resonant cavity including high Tc superconducting material |
DE69122339T2 (de) * | 1990-09-07 | 1997-04-17 | Toto Ltd | Verfahren zur Herstellung eines Pulverformkörpers |
US5346660A (en) * | 1990-09-07 | 1994-09-13 | Toto Ltd. | Method of manufacturing powder molding |
US6375692B1 (en) | 1999-07-29 | 2002-04-23 | Saint-Gobain Abrasives Technology Company | Method for making microabrasive tools |
GB9927572D0 (en) | 1999-11-22 | 2000-01-19 | Pbt Ip Limited | Piezo ceramic bender and valve incorporating same |
DE202005009182U1 (de) | 2005-06-11 | 2005-08-25 | CCS Technology, Inc., Wilmington | Lichtwellenleiterverteilereinrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475533A1 (fr) * | 1980-02-08 | 1981-08-14 | Euroceral | Procede de fabrication de pieces, notamment de tubes, en alumine translucide |
US4725391A (en) * | 1984-02-10 | 1988-02-16 | Corning Glass Works | Method of extruding ceramic tube |
US4551295A (en) * | 1984-04-26 | 1985-11-05 | Corning Glass Works | Process for mixing and extruding ceramic materials |
GB8527334D0 (en) * | 1984-11-20 | 1985-12-11 | Ici Plc | Composition comprising ceramic particles |
JPS61186257A (ja) * | 1985-02-15 | 1986-08-19 | 株式会社日立製作所 | セラミツクス構造物 |
-
1987
- 1987-04-23 GB GB878709598A patent/GB8709598D0/en active Pending
-
1988
- 1988-03-31 GB GB888807681A patent/GB8807681D0/en active Pending
- 1988-04-08 AU AU14431/88A patent/AU594873B2/en not_active Expired
- 1988-04-11 ZA ZA882525A patent/ZA882525B/xx unknown
- 1988-04-13 DD DD31469888A patent/DD269843A5/de not_active IP Right Cessation
- 1988-04-14 ES ES88303354T patent/ES2082750T3/es not_active Expired - Lifetime
- 1988-04-14 EP EP88303354A patent/EP0288208B1/en not_active Expired - Lifetime
- 1988-04-14 DE DE3854979T patent/DE3854979T2/de not_active Expired - Lifetime
- 1988-04-14 AT AT88303354T patent/ATE133931T1/de not_active IP Right Cessation
- 1988-04-21 NZ NZ224331A patent/NZ224331A/xx unknown
- 1988-04-21 TW TW077102631A patent/TW198003B/zh active
- 1988-04-21 KR KR1019880004529A patent/KR950014720B1/ko not_active IP Right Cessation
- 1988-04-22 NO NO881765A patent/NO180333C/no not_active IP Right Cessation
- 1988-04-22 DK DK221588A patent/DK172271B1/da not_active IP Right Cessation
- 1988-04-22 BR BR8801931A patent/BR8801931A/pt not_active Application Discontinuation
- 1988-04-22 MX MX011225A patent/MX170600B/es unknown
- 1988-04-22 JP JP63098447A patent/JP2726673B2/ja not_active Expired - Lifetime
- 1988-04-25 CA CA000565037A patent/CA1322839C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MX170600B (es) | 1993-09-01 |
DK172271B1 (da) | 1998-02-16 |
JP2726673B2 (ja) | 1998-03-11 |
DK221588A (da) | 1988-10-24 |
BR8801931A (pt) | 1988-11-22 |
TW198003B (es) | 1993-01-11 |
GB8807681D0 (en) | 1988-05-05 |
EP0288208A2 (en) | 1988-10-26 |
DE3854979T2 (de) | 1996-06-20 |
DK221588D0 (da) | 1988-04-22 |
NZ224331A (en) | 1991-02-26 |
NO881765D0 (no) | 1988-04-22 |
NO180333C (no) | 1997-04-02 |
CA1322839C (en) | 1993-10-12 |
JPS63274649A (ja) | 1988-11-11 |
AU1443188A (en) | 1988-10-27 |
NO881765L (no) | 1988-10-24 |
KR880012497A (ko) | 1988-11-28 |
NO180333B (no) | 1996-12-23 |
GB8709598D0 (en) | 1987-05-28 |
KR950014720B1 (ko) | 1995-12-13 |
EP0288208A3 (en) | 1989-11-08 |
DE3854979D1 (de) | 1996-03-21 |
ZA882525B (en) | 1988-10-24 |
EP0288208B1 (en) | 1996-02-07 |
AU594873B2 (en) | 1990-03-15 |
DD269843A5 (de) | 1989-07-12 |
ATE133931T1 (de) | 1996-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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