CA1209593A - Produits refractaires constitues de grains lies par des residus carbones et du silicium metal en poudre, et procede de fabrication - Google Patents
Produits refractaires constitues de grains lies par des residus carbones et du silicium metal en poudre, et procede de fabricationInfo
- Publication number
- CA1209593A CA1209593A CA000442745A CA442745A CA1209593A CA 1209593 A CA1209593 A CA 1209593A CA 000442745 A CA000442745 A CA 000442745A CA 442745 A CA442745 A CA 442745A CA 1209593 A CA1209593 A CA 1209593A
- Authority
- CA
- Canada
- Prior art keywords
- refractory
- grains
- product
- silicon
- carbon
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 41
- 229910052710 silicon Inorganic materials 0.000 title claims description 41
- 239000010703 silicon Substances 0.000 title claims description 41
- 229910052799 carbon Inorganic materials 0.000 title claims description 39
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 52
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 43
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000011230 binding agent Substances 0.000 claims abstract description 31
- 239000003830 anthracite Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 12
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000571 coke Substances 0.000 claims abstract description 11
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021382 natural graphite Inorganic materials 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910003481 amorphous carbon Inorganic materials 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 5
- 229910000423 chromium oxide Inorganic materials 0.000 claims abstract description 5
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 5
- 239000010431 corundum Substances 0.000 claims abstract description 5
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 5
- 229910021383 artificial graphite Inorganic materials 0.000 claims abstract description 4
- 238000010411 cooking Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 11
- 238000004939 coking Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000011819 refractory material Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 5
- 230000000704 physical effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000010339 dilation Effects 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 238000005272 metallurgy Methods 0.000 claims 1
- -1 silicon carbide Chemical class 0.000 abstract description 2
- 239000011295 pitch Substances 0.000 description 19
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000011863 silicon-based powder Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000011300 coal pitch Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229910001610 cryolite Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000011269 tar Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910003465 moissanite Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000006253 pitch coke Substances 0.000 description 3
- 239000010421 standard material Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 208000016261 weight loss Diseases 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- GSSXLFACIJSBOM-UHFFFAOYSA-N 2h-pyran-2-ol Chemical compound OC1OC=CC=C1 GSSXLFACIJSBOM-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011233 carbonaceous binding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- 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
- C04B35/013—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 containing carbon
-
- 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
- C04B35/101—Refractories from grain sized mixtures
-
- 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
- C04B35/573—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 by reaction sintering or recrystallisation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8220893 | 1982-12-08 | ||
| FR8220893A FR2537567B1 (fr) | 1982-12-08 | 1982-12-08 | Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1209593A true CA1209593A (fr) | 1986-08-12 |
Family
ID=9280052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000442745A Expired CA1209593A (fr) | 1982-12-08 | 1983-12-07 | Produits refractaires constitues de grains lies par des residus carbones et du silicium metal en poudre, et procede de fabrication |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118047613A (zh) * | 2024-01-23 | 2024-05-17 | 贵州鑫铠新材料科技有限公司 | 一种高性能整体石墨匣钵及其制备方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537567B1 (fr) * | 1982-12-08 | 1986-07-18 | Savoie Electrodes Refract | Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication |
| GB8522138D0 (en) * | 1985-09-06 | 1985-10-09 | Alcan Int Ltd | Linings for aluminium reduction cells |
| US4923578A (en) * | 1987-10-08 | 1990-05-08 | The Standard Oil Company | Graphite composites and process for the manufacture thereof |
| US5030595A (en) * | 1989-07-18 | 1991-07-09 | Clayburn Industries, Ltd. | Carbon bake refractories |
| JP2816262B2 (ja) * | 1991-07-09 | 1998-10-27 | 工業技術院長 | 炭素微小センサー電極およびその製造方法 |
| US5560809A (en) * | 1995-05-26 | 1996-10-01 | Saint-Gobain/Norton Industrial Ceramics Corporation | Improved lining for aluminum production furnace |
| US6113802A (en) * | 1998-03-19 | 2000-09-05 | Micropyretics Heaters International, Inc. | Compositions for and synthesis of improved insulations |
| KR100471356B1 (ko) * | 2001-07-06 | 2005-03-08 | 조선내화 주식회사 | 내화원료용 카본내화재 및 그를 이용한 카본 함유 내화재 |
| EP1347080A1 (en) * | 2002-03-13 | 2003-09-24 | VAW Aluminium-Technologie GmbH | Silicon metal lining |
| FR2878520B1 (fr) * | 2004-11-29 | 2015-09-18 | Saint Gobain Ct Recherches | Bloc refractaire fritte a base de carbure de silicium a liaison nitrure de silicium |
| EP2931945A1 (de) * | 2012-12-13 | 2015-10-21 | SGL Carbon SE | Seitenstein für eine wand in einer elektrolysezelle zur reduzierung von aluminum |
| CN110395985A (zh) * | 2019-07-26 | 2019-11-01 | 石嘴山市长城碳素有限公司 | 一种碳素炉衬材料生产工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013625A (en) * | 1933-03-29 | 1935-09-03 | Ross Tacony Crucible Company | Refractory article |
| US3291623A (en) * | 1965-04-29 | 1966-12-13 | Electro Refractories & Abrasiv | Refractory body and method of making same |
| US3442989A (en) * | 1966-03-07 | 1969-05-06 | Kaiser Aluminium Chem Corp | Method of forming carbon-bonded silicon carbide bodies |
| DE2232719A1 (de) * | 1972-07-04 | 1974-01-24 | Vaw Ver Aluminium Werke Ag | Feuerfester stein |
| JPS548210B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-30 | 1979-04-13 | ||
| NL7413104A (nl) * | 1974-10-04 | 1976-04-06 | Hoogovens Ijmuiden Bv | Werkwijze voor de vervaardiging van gevormde vuurvaste voorwerpen. |
| JPS5818347B2 (ja) * | 1978-10-24 | 1983-04-12 | 新日本製鐵株式会社 | 炭化珪素質焼成耐火物の製造法 |
| JPS5833192B2 (ja) * | 1978-12-08 | 1983-07-18 | 株式会社日本軽金属総合研究所 | 炭化ケイ素系耐火物の製造法 |
| US4294788A (en) * | 1979-12-05 | 1981-10-13 | General Electric Company | Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby |
| US4393143A (en) * | 1981-05-22 | 1983-07-12 | Tsurumi Synthetic Refractories Co., Ltd. | Amorphous refractory settable at low temperatures |
| AU8456082A (en) * | 1981-05-29 | 1982-12-07 | Morganite Special Carbons Ltd. | Making silicon carbide bodies |
| FR2537567B1 (fr) * | 1982-12-08 | 1986-07-18 | Savoie Electrodes Refract | Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication |
| AU543063B2 (en) * | 1983-02-08 | 1985-03-28 | Shinagawa Refractories Co., Ltd. | Carbon-containing refractories |
-
1982
- 1982-12-08 FR FR8220893A patent/FR2537567B1/fr not_active Expired
-
1983
- 1983-11-21 IN IN1430/CAL/83A patent/IN161625B/en unknown
- 1983-12-06 EP EP19830903801 patent/EP0128165B1/fr not_active Expired
- 1983-12-06 DE DE8383903801T patent/DE3373893D1/de not_active Expired
- 1983-12-06 US US06/629,547 patent/US4544641A/en not_active Expired - Lifetime
- 1983-12-06 AU AU22651/83A patent/AU578594B2/en not_active Expired
- 1983-12-06 WO PCT/FR1983/000243 patent/WO1984002335A1/fr active IP Right Grant
- 1983-12-06 IT IT2404683A patent/IT1167300B/it active
- 1983-12-07 CA CA000442745A patent/CA1209593A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118047613A (zh) * | 2024-01-23 | 2024-05-17 | 贵州鑫铠新材料科技有限公司 | 一种高性能整体石墨匣钵及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IN161625B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-02 |
| FR2537567A1 (fr) | 1984-06-15 |
| EP0128165B1 (fr) | 1987-09-30 |
| WO1984002335A1 (fr) | 1984-06-21 |
| EP0128165A1 (fr) | 1984-12-19 |
| FR2537567B1 (fr) | 1986-07-18 |
| IT1167300B (it) | 1987-05-13 |
| US4544641A (en) | 1985-10-01 |
| AU2265183A (en) | 1984-07-05 |
| AU578594B2 (en) | 1988-11-03 |
| IT8324046A0 (it) | 1983-12-06 |
| DE3373893D1 (en) | 1987-11-05 |
| IT8324046A1 (it) | 1985-06-06 |
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