DE69716248T2 - Hülsen, deren herstellung und verwendung - Google Patents
Hülsen, deren herstellung und verwendungInfo
- Publication number
- DE69716248T2 DE69716248T2 DE69716248T DE69716248T DE69716248T2 DE 69716248 T2 DE69716248 T2 DE 69716248T2 DE 69716248 T DE69716248 T DE 69716248T DE 69716248 T DE69716248 T DE 69716248T DE 69716248 T2 DE69716248 T2 DE 69716248T2
- Authority
- DE
- Germany
- Prior art keywords
- feeder
- riser
- binder
- composition
- aluminum
- 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
- 238000004519 manufacturing process Methods 0.000 title description 12
- 239000000203 mixture Substances 0.000 claims abstract description 95
- 238000005266 casting Methods 0.000 claims abstract description 79
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 62
- 239000011230 binding agent Substances 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000008569 process Effects 0.000 claims abstract description 25
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 35
- 239000004005 microsphere Substances 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 21
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 19
- 239000011819 refractory material Substances 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 16
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 239000007800 oxidant agent Substances 0.000 claims description 11
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
- 229920005822 acrylic binder Polymers 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005058 metal casting Methods 0.000 claims description 5
- 229920003987 resole Polymers 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 125000004492 methyl ester group Chemical group 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 11
- 239000002699 waste material Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910001610 cryolite Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 229910052609 olivine Inorganic materials 0.000 description 2
- 239000010450 olivine Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 208000015943 Coeliac disease Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- NNDGIEARKHXAEO-UHFFFAOYSA-J [F-].[F-].[F-].[F-].F.F.[Al+3].[K+] Chemical compound [F-].[F-].[F-].[F-].F.F.[Al+3].[K+] NNDGIEARKHXAEO-UHFFFAOYSA-J 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- SKFYTVYMYJCRET-UHFFFAOYSA-J potassium;tetrafluoroalumanuide Chemical compound [F-].[F-].[F-].[F-].[Al+3].[K+] SKFYTVYMYJCRET-UHFFFAOYSA-J 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 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
- 239000002002 slurry Substances 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052845 zircon 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Gloves (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Ceramic Products (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cookers (AREA)
- Resistance Heating (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9601454-7A BR9601454C1 (pt) | 1996-03-25 | 1996-03-25 | Processo para produção de luvas exotérmicas e isolantes. |
| PCT/US1997/004628 WO1997035677A1 (en) | 1996-03-25 | 1997-03-21 | Sleeves, their preparation, and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69716248D1 DE69716248D1 (de) | 2002-11-14 |
| DE69716248T2 true DE69716248T2 (de) | 2003-08-07 |
Family
ID=4063892
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69716248T Expired - Lifetime DE69716248T2 (de) | 1996-03-25 | 1997-03-21 | Hülsen, deren herstellung und verwendung |
| DE0888199T Pending DE888199T1 (de) | 1996-03-25 | 1997-03-21 | Hulsen, deren herstellung und verwendung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE0888199T Pending DE888199T1 (de) | 1996-03-25 | 1997-03-21 | Hulsen, deren herstellung und verwendung |
Country Status (17)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020131492A1 (de) | 2020-11-27 | 2022-06-02 | Chemex Foundry Solutions Gmbh | Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. |
| DE102012019802B4 (de) | 2012-10-10 | 2023-07-27 | Mercedes-Benz Group AG | Verfahren zur Herstellung eines Gusskörpers |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2134729B1 (es) | 1996-07-18 | 2000-05-16 | Kemen Recupac Sa | Mejoras introducidas en objeto solicitud patente invencion española n. 9601607 por "procedimiento para fabricacion manguitos exactos y otros elementos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para obtencion de dichos manguitos y elementos". |
| US5983984A (en) | 1998-01-12 | 1999-11-16 | Ashland Inc. | Insulating sleeve compositions and their uses |
| JP3344966B2 (ja) | 1999-04-12 | 2002-11-18 | 保土谷アシュランド株式会社 | 押湯用スリーブの製造方法 |
| US6335387B1 (en) | 2000-03-21 | 2002-01-01 | Ashland Inc. | Insulating sleeve compositions containing fine silica and their use |
| US6286585B1 (en) | 2000-03-21 | 2001-09-11 | Ashland Inc. | Sleeve mixes containing stabilized microspheres and their use in making riser sleeves |
| NO20065286L (no) * | 2006-11-17 | 2008-05-19 | Elkem As | Refractory dry powder for ladle and furnace linings for metallurgical vessels |
| DE102007012660B4 (de) | 2007-03-16 | 2009-09-24 | Chemex Gmbh | Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen |
| DE102007031376A1 (de) | 2007-07-05 | 2009-01-08 | GTP Schäfer Gießtechnische Produkte GmbH | Alternatives Cold-Box-Verfahren mit Rohölen |
| MX2010008043A (es) * | 2008-01-31 | 2010-08-10 | Ashland Licensing & Intellectu | Composiciones que contienen ciertos metalocenos y sus usos. |
| DE102008058205A1 (de) * | 2008-11-20 | 2010-07-22 | AS Lüngen GmbH | Formstoffmischung und Speiser für den Aluminiumguss |
| DE202010007015U1 (de) | 2010-05-20 | 2010-08-26 | AS Lüngen GmbH | Magnetischer Speiser |
| EP2489449B1 (de) | 2011-02-18 | 2015-12-02 | GTP-Schäfer Giesstechnische Produkte GmbH | Speiser mit exothermem Speiserkorpus und äußerer Isolierschale |
| DE102011079692A1 (de) | 2011-07-22 | 2013-01-24 | Chemex Gmbh | Speiser und formbare Zusammensetzungen zu deren Herstellung |
| DE102012200967A1 (de) | 2012-01-24 | 2013-07-25 | Chemex Gmbh | Speiser und formbare Zusammensetzung zu deren Herstellung enthaltend kalzinierte Kieselgur |
| CN103878307A (zh) * | 2012-12-21 | 2014-06-25 | 南通太和机械集团有限公司 | 一种p形铸造模具 |
| EP2823916B1 (de) | 2013-07-10 | 2018-12-26 | GF Casting Solutions Mettmann GmbH | Verfahren zur Herstellung eines Verbundgussteils |
| US10105755B2 (en) | 2014-07-14 | 2018-10-23 | Gf Casting Solutions Mettmann Gmbh | Composite casting part |
| DE102016211948A1 (de) | 2016-06-30 | 2018-01-04 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen |
| EP3756787B1 (de) | 2019-06-24 | 2022-05-04 | GTP Schäfer Gießtechnische Produkte GmbH | Speisereinsatz mit hülle |
| EP3756788A1 (de) | 2019-06-24 | 2020-12-30 | GTP Schäfer Gießtechnische Produkte GmbH | Speisereinsatz mit einer vor- und rücksprünge aufweisenden aussenkontur |
| TR2022014215A2 (tr) * | 2022-09-14 | 2022-10-21 | Erkunt Sanayi Anonim Sirketi | Ekzotermi̇k besleyi̇ci̇ üreti̇m yöntemi̇ |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB922505A (en) * | 1961-02-16 | 1963-04-03 | Distillers Co Yeast Ltd | Production of foundry moulding shapes |
| US3485797A (en) * | 1966-03-14 | 1969-12-23 | Ashland Oil Inc | Phenolic resins containing benzylic ether linkages and unsubstituted para positions |
| US3429848A (en) * | 1966-08-01 | 1969-02-25 | Ashland Oil Inc | Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine |
| DE2121353A1 (en) * | 1971-04-30 | 1972-11-09 | Baur, Eduard, Dipl.-Ing., 5256 Waldbruch | Casting mould riser insert - made from globular insulating material giving improved casting |
| SU865119A3 (ru) * | 1977-07-28 | 1981-09-15 | Хута Косьцюшко Пшедсембиоратво Паньствове (Инопредприятие) | Теплоизол ционна смесь дл изготовлени плит в прибыльных надставках сталеразливочных изложниц |
| ZA792535B (en) | 1978-05-30 | 1980-06-25 | Foseco Trading Ag | Heat-insulating articles |
| US4268425A (en) * | 1979-05-14 | 1981-05-19 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof |
| US4526219A (en) * | 1980-01-07 | 1985-07-02 | Ashland Oil, Inc. | Process of forming foundry cores and molds utilizing binder curable by free radical polymerization |
| GB8610739D0 (en) * | 1986-05-01 | 1986-06-04 | Foseco Int | Exothermic compositions |
| GB9308363D0 (en) * | 1993-04-22 | 1993-06-09 | Foseco Int | Refractory compositions for use in the casting of metals |
-
1996
- 1996-03-25 BR BR9601454-7A patent/BR9601454C1/pt not_active IP Right Cessation
-
1997
- 1997-03-17 GR GR970100095A patent/GR1003017B/el active IP Right Revival
- 1997-03-21 ES ES97916916T patent/ES2134750T3/es not_active Expired - Lifetime
- 1997-03-21 EP EP97916916A patent/EP0888199B1/en not_active Expired - Lifetime
- 1997-03-21 PL PL97328966A patent/PL183084B1/pl not_active IP Right Cessation
- 1997-03-21 CA CA002221778A patent/CA2221778C/en not_active Expired - Lifetime
- 1997-03-21 DE DE69716248T patent/DE69716248T2/de not_active Expired - Lifetime
- 1997-03-21 AT AT97916916T patent/ATE225687T1/de not_active IP Right Cessation
- 1997-03-21 WO PCT/US1997/004628 patent/WO1997035677A1/en active IP Right Grant
- 1997-03-21 AU AU25406/97A patent/AU729980B2/en not_active Expired
- 1997-03-21 JP JP53451197A patent/JP3278168B2/ja not_active Expired - Fee Related
- 1997-03-21 DE DE0888199T patent/DE888199T1/de active Pending
- 1997-03-24 IE IE19970227A patent/IE970227A1/en not_active IP Right Cessation
- 1997-03-24 ZA ZA972479A patent/ZA972479B/xx unknown
- 1997-03-25 FR FR9703600A patent/FR2746332B1/fr not_active Expired - Lifetime
- 1997-03-25 NL NL1005627A patent/NL1005627C2/nl not_active IP Right Cessation
- 1997-03-25 IT IT97MI000688A patent/IT1290822B1/it active IP Right Grant
- 1997-03-25 BE BE9700265A patent/BE1010959A3/fr not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012019802B4 (de) | 2012-10-10 | 2023-07-27 | Mercedes-Benz Group AG | Verfahren zur Herstellung eines Gusskörpers |
| DE102020131492A1 (de) | 2020-11-27 | 2022-06-02 | Chemex Foundry Solutions Gmbh | Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. |
| WO2022112515A1 (de) | 2020-11-27 | 2022-06-02 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | HERSTELLVERFAHREN, GIEßFORMEN, KERNE ODER SPEISER SOWIE KIT UND VERFAHREN ZUR HERSTELLUNG EINES METALLISCHEN GUSSTEILS |
| US12059724B2 (en) | 2020-11-27 | 2024-08-13 | Hüttenes-Albertus Chemische Werke Beschränkter Haftung | Production method, casting moulds, cores or feeders and kit and method for production of a metallic casting |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0888199A4 (enrdf_load_stackoverflow) | 1999-01-07 |
| CA2221778C (en) | 2004-06-01 |
| BR9601454A (pt) | 1999-07-27 |
| PL328966A1 (en) | 1999-03-01 |
| ITMI970688A1 (it) | 1998-09-25 |
| WO1997035677A1 (en) | 1997-10-02 |
| IE970227A1 (en) | 2000-10-04 |
| DE888199T1 (de) | 2000-02-17 |
| BR9601454C1 (pt) | 2000-01-18 |
| ZA972479B (en) | 1998-09-25 |
| DE69716248D1 (de) | 2002-11-14 |
| NL1005627A1 (nl) | 1997-10-03 |
| FR2746332B1 (fr) | 1999-05-28 |
| GR1003017B (el) | 1998-11-26 |
| AU729980B2 (en) | 2001-02-22 |
| EP0888199A1 (en) | 1999-01-07 |
| IT1290822B1 (it) | 1998-12-11 |
| ATE225687T1 (de) | 2002-10-15 |
| FR2746332A1 (fr) | 1997-09-26 |
| CA2221778A1 (en) | 1997-10-02 |
| GR970100095A (el) | 1997-11-28 |
| ES2134750T1 (es) | 1999-10-16 |
| JP2000501028A (ja) | 2000-02-02 |
| BE1010959A3 (fr) | 1999-03-02 |
| PL183084B1 (pl) | 2002-05-31 |
| EP0888199B1 (en) | 2002-10-09 |
| AU2540697A (en) | 1997-10-17 |
| JP3278168B2 (ja) | 2002-04-30 |
| NL1005627C2 (nl) | 1998-07-27 |
| ES2134750T3 (es) | 2003-03-01 |
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| 8310 | Action for declaration of annulment | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LL, US |