ATE23959T1 - Verfahren zur herstellung hochporoeser koerper aus anorganischem material,die fuer formkoerper aus hygroskopischem, brennbarem oder radioaktivem material verwendbar sind. - Google Patents
Verfahren zur herstellung hochporoeser koerper aus anorganischem material,die fuer formkoerper aus hygroskopischem, brennbarem oder radioaktivem material verwendbar sind.Info
- Publication number
- ATE23959T1 ATE23959T1 AT84400483T AT84400483T ATE23959T1 AT E23959 T1 ATE23959 T1 AT E23959T1 AT 84400483 T AT84400483 T AT 84400483T AT 84400483 T AT84400483 T AT 84400483T AT E23959 T1 ATE23959 T1 AT E23959T1
- Authority
- AT
- Austria
- Prior art keywords
- bodies
- manufacture
- inorganic material
- hygroscopic
- combustible
- Prior art date
Links
- 229910010272 inorganic material Inorganic materials 0.000 title abstract 3
- 239000011147 inorganic material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000008569 process Effects 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title 1
- 239000012857 radioactive material Substances 0.000 title 1
- 239000011324 bead Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- B22F3/1112—Making porous workpieces or articles with particular physical characteristics comprising hollow spheres or hollow fibres
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
- B22F1/0655—Hollow particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glass Compositions (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8304149A FR2542650B1 (fr) | 1983-03-14 | 1983-03-14 | Procede de fabrication de pieces en materiau inorganique presentant une forte porosite et pour la mise en oeuvre de ce procede |
| EP84400483A EP0119913B1 (de) | 1983-03-14 | 1984-03-09 | Verfahren zur Herstellung hochporöser Körper aus anorganischem Material,die für Formkörper aus hygroskopischem, brennbarem oder radioaktivem Material verwendbar sind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE23959T1 true ATE23959T1 (de) | 1986-12-15 |
Family
ID=9286837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT84400483T ATE23959T1 (de) | 1983-03-14 | 1984-03-09 | Verfahren zur herstellung hochporoeser koerper aus anorganischem material,die fuer formkoerper aus hygroskopischem, brennbarem oder radioaktivem material verwendbar sind. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0119913B1 (de) |
| AT (1) | ATE23959T1 (de) |
| DE (1) | DE3461514D1 (de) |
| FR (1) | FR2542650B1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3640586A1 (de) * | 1986-11-27 | 1988-06-09 | Norddeutsche Affinerie | Verfahren zur herstellung von hohlkugeln oder deren verbunden mit wandungen erhoehter festigkeit |
| DE3724156A1 (de) * | 1987-07-22 | 1989-02-02 | Norddeutsche Affinerie | Verfahren zum herstellen von metallischen oder keramischen hohlkugeln |
| FR2657043B1 (fr) * | 1990-01-17 | 1994-04-29 | Ateca Rdm | Spherules creuses en materiaux synthetiques, procede pour leur fabrication, et application. |
| DE4403801A1 (de) * | 1994-02-08 | 1995-08-10 | Kww Thermotechnik | Verfahren zum Herstellen gesinterter Bauteile sowie deren Verwendung |
| RU2175904C2 (ru) * | 2000-02-25 | 2001-11-20 | Институт структурной макрокинетики и проблем материаловедения РАН | Способ получения пористого материала и материал, полученный этим способом |
| EP1323468A1 (de) * | 2001-12-31 | 2003-07-02 | Grace GmbH & Co. KG | Adsorptionsmittel aus porösem funktionellem Feststoff eingelagert in einer Polymermatrix |
| EP2025658A1 (de) * | 2007-08-08 | 2009-02-18 | Imerys Ceramics France | Poröse Keramikkörper und Herstellungsverfahren dafür |
| CN105478751B (zh) * | 2016-01-21 | 2017-12-15 | 中核(天津)科技发展有限公司 | 铜镍合金粉料的制粒设备 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921564C (de) * | 1953-03-12 | 1954-12-20 | Deutsche Erdoel Ag | Verfahren zur Herstellung von Katalysatoren in Kugelform |
| FR1272687A (fr) * | 1959-11-09 | 1961-09-29 | Wisconsin Alumni Res Found | Procédé d'enduction de particules |
| FR1266824A (fr) * | 1960-09-03 | 1961-07-17 | Gen Electric | Produits métalliques poreux et procédé pour les fabriquer |
| FR1399287A (fr) * | 1963-06-21 | 1965-05-14 | Philips Nv | Procédé de fabrication d'une anode pour un condensateur électrolytique |
| CH406792A (de) * | 1964-01-09 | 1966-01-31 | Balzers Patent Beteilig Ag | Ofen zur Behandlung von zu sinternden, wachsgebundenen Formkörpern |
| US3264073A (en) * | 1965-06-09 | 1966-08-02 | Charles R Schmitt | Novel metal microspheres and their manufacture |
| AT267007B (de) * | 1965-07-08 | 1968-12-10 | Oesterr Studien Atomenergie | Verfahren zur Herstellung sphärischer Teilchen |
| FR1573863A (de) * | 1966-11-30 | 1969-07-11 | ||
| GB1226553A (de) * | 1967-06-27 | 1971-03-31 | ||
| SE443897B (sv) * | 1978-03-30 | 1986-03-10 | Jungner Ab Nife | Sett for tillverkning av hogporosa nickelelektrodstommar med 90-95% porvolym for elektriska ackumulatorer |
-
1983
- 1983-03-14 FR FR8304149A patent/FR2542650B1/fr not_active Expired
-
1984
- 1984-03-09 EP EP84400483A patent/EP0119913B1/de not_active Expired
- 1984-03-09 AT AT84400483T patent/ATE23959T1/de not_active IP Right Cessation
- 1984-03-09 DE DE8484400483T patent/DE3461514D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2542650B1 (fr) | 1985-10-25 |
| FR2542650A1 (fr) | 1984-09-21 |
| EP0119913A1 (de) | 1984-09-26 |
| EP0119913B1 (de) | 1986-12-03 |
| DE3461514D1 (en) | 1987-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA533277A (de) | Verfahren zur herstellung von formkoerpern aus polyolefinen mit molekulargewichten von mindestens 1 million | |
| FR2484998B1 (fr) | Article en ceramique frittee composite et son procede de production | |
| BE879208A (fr) | Procede de fabrication d'articles decoratifs | |
| ATA207579A (de) | Thermoplastisch verarbeitbares, weichmacherhaltiges polyvinylalkohol-granulat und verfahren zur herstellung desselben | |
| NL188838B (nl) | Werkwijze voor het vervaardigen van een voorwerp met optisch sierpatroon. | |
| AT384534B (de) | Dekoratives material und verfahren zur herstellung desselben | |
| PT77275A (en) | Rubber article with a lubricating layer and a process for the production thereof by dipping means | |
| ATE85495T1 (de) | Verfahren zur herstellung eines poroesen keramikgranulatats sowie danach hergestelltes produkt und dessen verwendung. | |
| DE68911362D1 (de) | Verfahren zur Herstellung von Kohlenstoff- und Graphitgegenständen hoher Dichte. | |
| FR2324453A1 (fr) | Procede de revetement de surfaces poreuses, et article composite obtenu | |
| PT66304B (fr) | Procede de fabrication de verre bombe et produit ainsi obtenu | |
| ATE23959T1 (de) | Verfahren zur herstellung hochporoeser koerper aus anorganischem material,die fuer formkoerper aus hygroskopischem, brennbarem oder radioaktivem material verwendbar sind. | |
| ATA69975A (de) | Verfahren zur herstellung von folien, ueberzuegen und formkoerpern | |
| ATA420476A (de) | Verfahren zur herstellung eines immobilisierten biologischen materials | |
| AT338530B (de) | Verfahren zur herstellung von formkorpern, uberzugen, filmen und verklebungen aus polyepoxiden | |
| AT380656B (de) | Kolbenstrangpressverfahren zur herstellung von formkoerpern aus hochmolekularem niederdruckpolyaethylen | |
| BE887843A (fr) | Composition thermoplastique polyethylene-polybutadiene et son procede de production | |
| ATE39082T1 (de) | Verfahren zur herstellung von formkoerpern aus faserverstaerkten schichtstoffen. | |
| DE69119158D1 (de) | Verfahren zur Herstellung von einem Verbundmaterial, hauptsächlich aus Kohlenstoff und Bor | |
| AT343358B (de) | Verfahren zur herstellung von pfropfcopolymerisaten | |
| BR7606435A (pt) | Artigo de manufatura e processo para producao do mesmo | |
| BR8304203A (pt) | Processo de fabricacao de artigo moldado por injecao, artigo moldado preparado pelo processo | |
| AT331040B (de) | Verfahren zur herstellung heissiegelfahiger, temperaturbestandiger folien mit einer beschichtung aus fluorierten kohlenwasserstoffen und heissiegelfahige polyhydantoinfolie | |
| DE3167415D1 (en) | Process for continuously manufacturing bi-compound shaped articles and the bi-compound shaped articles so obtained | |
| DD127917A5 (de) | Verfahren und vorrichtung zur herstellung von behaeltern mit geschlossenem boden aus keramischer masse,insbesondere glasschmelzhaefen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |