KR101000209B1 - 내화성 세라믹 생성물을 제조하기 위한 방법, 용융물을 상기 생성물로 개질하기 위한 방법, 및 상기 생성물의 용도 - Google Patents
내화성 세라믹 생성물을 제조하기 위한 방법, 용융물을 상기 생성물로 개질하기 위한 방법, 및 상기 생성물의 용도 Download PDFInfo
- Publication number
- KR101000209B1 KR101000209B1 KR1020087007552A KR20087007552A KR101000209B1 KR 101000209 B1 KR101000209 B1 KR 101000209B1 KR 1020087007552 A KR1020087007552 A KR 1020087007552A KR 20087007552 A KR20087007552 A KR 20087007552A KR 101000209 B1 KR101000209 B1 KR 101000209B1
- Authority
- KR
- South Korea
- Prior art keywords
- melt
- product
- refractory
- melts
- refractory material
- 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
- 239000000155 melt Substances 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims description 12
- 239000011214 refractory ceramic Substances 0.000 title claims description 5
- 238000002407 reforming Methods 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title description 13
- 239000000463 material Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 12
- 239000000161 steel melt Substances 0.000 abstract description 11
- 239000000156 glass melt Substances 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 97
- 239000011819 refractory material Substances 0.000 description 63
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 239000010936 titanium Substances 0.000 description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 11
- 239000010955 niobium Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 229910002065 alloy metal Inorganic materials 0.000 description 8
- 239000011449 brick Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 239000004568 cement Substances 0.000 description 7
- 239000002893 slag Substances 0.000 description 7
- 210000001835 viscera Anatomy 0.000 description 7
- 238000005275 alloying Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- -1 oxides Chemical class 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OBBXFSIWZVFYJR-UHFFFAOYSA-L tin(2+);sulfate Chemical compound [Sn+2].[O-]S([O-])(=O)=O OBBXFSIWZVFYJR-UHFFFAOYSA-L 0.000 description 2
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Glass Compositions (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (3)
- 장치 내에서 용융물을 개질하는 방법에 있어서,상기 장치는 상기 용융물과의 접촉 영역에서 세라믹 생성물을 포함하며, 그에 따라 상기 용융물과 상기 세라믹 생성물의 접촉 이후의 상기 용융물의 분석치와 상기 용융물의 이론적 분석치의 차이가, 상기 용융물과 상기 세라믹 생성물의 접촉 이전의 상기 용융물의 분석치와 상기 용융물의 이론적 분석치의 차이보다 작으며,여기서 상기 세라믹 생성물은 상기 장치 내에서 사용될 때 내화성이며, 그리고 상기 용융물과 상기 세라믹 생성물의 접촉 이후에 다음 수단들 중 적어도 하나에 의해 상기 용융물을 개질하는 적어도 하나의 물질을 포함하며:a) 상기 물질은 적어도 부분적으로 상기 용융물에 분배(dispense)됨;b) 상기 물질은 적어도 하나의 용융물 성분과 반응하여, 상기 용융물 내 상기 용융물 성분의 양을 조절함;c) 상기 물질은 상기 용융물과 반응하여, 부족 용융물 성분(lacking melt component)이 상기 용융물에 대한 이러한 반응에 의해 만들어짐;한편, 상기 내화성 세라믹 생성물은 자신의 종래 기능을 보존함을 특징으로 하는,장치 내에서 용융물을 개질하는 방법.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05018796.2 | 2005-08-30 | ||
EP05018796A EP1760419B1 (de) | 2005-08-30 | 2005-08-30 | Verfahren zur Herstellung eines feuerfesten keramischen Produkts |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080043377A KR20080043377A (ko) | 2008-05-16 |
KR101000209B1 true KR101000209B1 (ko) | 2010-12-10 |
Family
ID=35708851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087007552A Expired - Fee Related KR101000209B1 (ko) | 2005-08-30 | 2006-08-19 | 내화성 세라믹 생성물을 제조하기 위한 방법, 용융물을 상기 생성물로 개질하기 위한 방법, 및 상기 생성물의 용도 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1760419B1 (ko) |
KR (1) | KR101000209B1 (ko) |
CN (1) | CN101253379A (ko) |
AT (1) | ATE514910T1 (ko) |
BR (1) | BRPI0615289A2 (ko) |
EA (1) | EA014981B1 (ko) |
ES (1) | ES2366562T3 (ko) |
MX (1) | MX2008002755A (ko) |
PL (1) | PL1760419T3 (ko) |
WO (1) | WO2007025656A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9602171B2 (en) | 2012-08-27 | 2017-03-21 | Hewlett-Packard Development Company, L. P. | Near field communication device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2630990C2 (ru) * | 2015-10-19 | 2017-09-15 | Общество с ограниченной ответственностью "Инновационные технологии" | Способ легирования отливок |
RU2723863C1 (ru) * | 2019-08-05 | 2020-06-17 | Общество с ограниченной ответственностью Новые перспективные продукты Технология | Проволока с наполнителем для внепечной обработки металлургических расплавов |
DE102021208478A1 (de) | 2021-08-04 | 2023-02-09 | Schott Ag | Flachglas und Verfahren zur Herstellung eines Flachglases |
US20240344995A1 (en) * | 2021-08-05 | 2024-10-17 | National Research Council Of Canada | Refractory lance assembly and refractory lance tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2948636A1 (de) | 1979-12-04 | 1981-06-11 | Metallgesellschaft Ag, 6000 Frankfurt | Drahtfoermiges mittel zum behandeln von metallschmelzen |
JPH0822781B2 (ja) * | 1990-08-16 | 1996-03-06 | ミンテックジャパン株式会社 | タンディッシュおよび溶鋼取鍋用表面被覆材 |
US6200631B1 (en) * | 1997-10-27 | 2001-03-13 | Praxair Technology, Inc. | Method for producing corrosion resistant refractories |
DE19833603C2 (de) | 1998-07-25 | 2000-06-15 | Economic Versicherungs Vermitt | Verwendung von Zinn(II)sulfat |
JP4261841B2 (ja) * | 2002-08-20 | 2009-04-30 | 黒崎播磨株式会社 | 鋳造用ノズル |
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2005
- 2005-08-30 AT AT05018796T patent/ATE514910T1/de active
- 2005-08-30 ES ES05018796T patent/ES2366562T3/es active Active
- 2005-08-30 EP EP05018796A patent/EP1760419B1/de not_active Not-in-force
- 2005-08-30 PL PL05018796T patent/PL1760419T3/pl unknown
-
2006
- 2006-08-19 KR KR1020087007552A patent/KR101000209B1/ko not_active Expired - Fee Related
- 2006-08-19 WO PCT/EP2006/008186 patent/WO2007025656A1/de active Application Filing
- 2006-08-19 CN CNA2006800317532A patent/CN101253379A/zh active Pending
- 2006-08-19 MX MX2008002755A patent/MX2008002755A/es active IP Right Grant
- 2006-08-19 EA EA200800387A patent/EA014981B1/ru not_active IP Right Cessation
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9602171B2 (en) | 2012-08-27 | 2017-03-21 | Hewlett-Packard Development Company, L. P. | Near field communication device |
Also Published As
Publication number | Publication date |
---|---|
EP1760419B1 (de) | 2011-06-29 |
EA014981B1 (ru) | 2011-04-29 |
MX2008002755A (es) | 2008-04-04 |
KR20080043377A (ko) | 2008-05-16 |
CN101253379A (zh) | 2008-08-27 |
PL1760419T3 (pl) | 2011-10-31 |
ATE514910T1 (de) | 2011-07-15 |
WO2007025656A1 (de) | 2007-03-08 |
ES2366562T3 (es) | 2011-10-21 |
BRPI0615289A2 (pt) | 2011-05-17 |
EA200800387A1 (ru) | 2008-12-30 |
EP1760419A1 (de) | 2007-03-07 |
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