SE450347B - Kernsandmaterial innefattande syrakatalyserat hartsbindemedel, samt medel och forfarande for dess framstellning - Google Patents
Kernsandmaterial innefattande syrakatalyserat hartsbindemedel, samt medel och forfarande for dess framstellningInfo
- Publication number
- SE450347B SE450347B SE8101230A SE8101230A SE450347B SE 450347 B SE450347 B SE 450347B SE 8101230 A SE8101230 A SE 8101230A SE 8101230 A SE8101230 A SE 8101230A SE 450347 B SE450347 B SE 450347B
- Authority
- SE
- Sweden
- Prior art keywords
- resin
- catalyst
- weight
- sand
- core sand
- Prior art date
Links
- 239000011347 resin Substances 0.000 title claims description 87
- 229920005989 resin Polymers 0.000 title claims description 87
- 239000004576 sand Substances 0.000 title claims description 79
- 239000000463 material Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 18
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 96
- 239000011230 binding agent Substances 0.000 claims description 67
- 239000000203 mixture Substances 0.000 claims description 56
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 26
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical class OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005058 metal casting Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 239000003377 acid catalyst Substances 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 239000008096 xylene Chemical class 0.000 claims description 2
- 239000011162 core material Substances 0.000 claims 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical class CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 claims 3
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 claims 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical class CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 235000014413 iron hydroxide Nutrition 0.000 claims 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002952 polymeric resin Substances 0.000 claims 1
- 150000003871 sulfonates Chemical class 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 54
- 238000012360 testing method Methods 0.000 description 26
- 239000000543 intermediate Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- -1 aromatic sulfonic acid salts Chemical class 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 7
- GCVCIVDNHNBFMS-UHFFFAOYSA-K aluminum;benzenesulfonic acid;trihydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3].OS(=O)(=O)C1=CC=CC=C1.OS(=O)(=O)C1=CC=CC=C1.OS(=O)(=O)C1=CC=CC=C1 GCVCIVDNHNBFMS-UHFFFAOYSA-K 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 150000001879 copper Chemical class 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- CXURGFRDGROIKG-UHFFFAOYSA-N 3,3-bis(chloromethyl)oxetane Chemical compound ClCC1(CCl)COC1 CXURGFRDGROIKG-UHFFFAOYSA-N 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- CCNMTCHDGVNKBI-UHFFFAOYSA-K aluminum;methanesulfonate Chemical compound [Al+3].CS([O-])(=O)=O.CS([O-])(=O)=O.CS([O-])(=O)=O CCNMTCHDGVNKBI-UHFFFAOYSA-K 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Substances NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- ROLPKBACLNPIJH-UHFFFAOYSA-N iron;phenol Chemical compound [Fe].OC1=CC=CC=C1 ROLPKBACLNPIJH-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229940044652 phenolsulfonate Drugs 0.000 description 1
- NIXKBAZVOQAHGC-UHFFFAOYSA-N phenylmethanesulfonic acid Chemical class OS(=O)(=O)CC1=CC=CC=C1 NIXKBAZVOQAHGC-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-M toluenesulfonate group Chemical class C=1(C(=CC=CC1)S(=O)(=O)[O-])C LBLYYCQCTBFVLH-UHFFFAOYSA-M 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/132,894 US4317763A (en) | 1980-03-24 | 1980-03-24 | Catalysts and binder systems for manufacturing sand shapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8101230L SE8101230L (sv) | 1981-09-25 |
| SE450347B true SE450347B (sv) | 1987-06-22 |
Family
ID=22456063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8101230A SE450347B (sv) | 1980-03-24 | 1981-02-25 | Kernsandmaterial innefattande syrakatalyserat hartsbindemedel, samt medel och forfarande for dess framstellning |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4317763A (OSRAM) |
| JP (1) | JPS56148438A (OSRAM) |
| BE (1) | BE888072A (OSRAM) |
| DE (1) | DE3109076A1 (OSRAM) |
| ES (1) | ES500664A0 (OSRAM) |
| FR (1) | FR2478500B1 (OSRAM) |
| GB (1) | GB2072205B (OSRAM) |
| IT (1) | IT1144489B (OSRAM) |
| SE (1) | SE450347B (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383098A (en) * | 1980-03-24 | 1983-05-10 | The Quaker Oats Company | Catalysts and binder systems for manufacturing sandshapes |
| US4405726A (en) * | 1980-12-17 | 1983-09-20 | The Quaker Oats Company | Catalysts and binder systems for manufacturing sand shapes |
| US4439348A (en) * | 1981-04-20 | 1984-03-27 | The Quaker Oats Company | Catalyst system for furan resins |
| US4381813A (en) * | 1981-09-10 | 1983-05-03 | The Quaker Oats Company | Method for manufacturing foundry cores |
| US4487868A (en) * | 1983-05-25 | 1984-12-11 | Acme Resin Corporation | Foundry core compositions |
| DE3412104A1 (de) * | 1984-03-31 | 1985-10-10 | Rütgerswerke AG, 6000 Frankfurt | Bindemittel auf basis furfurylalkohol, verfahren zu ihrer herstellung und verwendung |
| JPS60250853A (ja) * | 1984-05-25 | 1985-12-11 | Agency Of Ind Science & Technol | 高温ガスによる鋳型製造法 |
| AU1564695A (en) * | 1994-01-12 | 1995-08-01 | Ashland Inc. | Heat cured foundry binders and their use |
| ATE192367T1 (de) * | 1994-05-27 | 2000-05-15 | Eos Electro Optical Syst | Verfahren für den einsatz in der giessereitechnik |
| DE4418466C2 (de) * | 1994-05-27 | 2001-02-22 | Florian Wendt | Verfahren zur Herstellung von dreidimensionalen Formen aus aushärtbaren Formstoff |
| US5612392A (en) * | 1995-05-16 | 1997-03-18 | Ashland Inc. | Heat cured foundry binder systems and their uses |
| JPH09234540A (ja) * | 1996-02-29 | 1997-09-09 | Elf Atochem Japan Kk | 鋳型用結合剤被覆砂粒 |
| US7125914B2 (en) * | 2003-09-18 | 2006-10-24 | Ashland Licensing And Intellectual Property Llc | Heat-cured furan binder system |
| CN113560485A (zh) * | 2021-06-23 | 2021-10-29 | 宁波日月精华精密制造有限公司 | 一种铜盐催化的树脂砂及其射砂成型工艺 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB595208A (en) * | 1943-11-24 | 1947-11-28 | Haveg Corp | Method of making furfuryl alcohol resinous products and the resulting products |
| US2499275A (en) * | 1947-07-12 | 1950-02-28 | Haveg Corp | Process of making a furfuryl alcohol resinous product |
| US3364167A (en) * | 1963-02-07 | 1968-01-16 | Ibigawa Electric Ind Co Ltd | Method of manufacturing colorless or colored melamine modified phenolic resins |
| CH449857A (de) * | 1965-10-18 | 1968-01-15 | Reichhold Chemie Ag | Verfahren zur Herstellung von Sandkernen und -formen |
| DE1920329A1 (de) * | 1968-04-25 | 1969-12-18 | Haveg Industries Inc | Fuellstoff enthaltende Harzmischung |
| US3734936A (en) * | 1971-02-03 | 1973-05-22 | Quaker Oats Co | Process of producing a foundry core composition |
| US3745139A (en) * | 1971-05-03 | 1973-07-10 | Ashland Oil Inc | Foundry processes and products |
| US3793286A (en) * | 1971-11-18 | 1974-02-19 | Schenectady Chemical | Resin system based on furfuryl alcohol and halomethylated phenolics |
| CS157344B1 (OSRAM) * | 1972-05-29 | 1974-09-16 | ||
| US4119606A (en) * | 1973-08-24 | 1978-10-10 | Sergei Dmitrievich Teplyakov | Cold-setting moulding mixture for producing foundry moulds and cores |
| US4143867A (en) * | 1974-02-14 | 1979-03-13 | Dynamit Nobel Aktiengesellschaft | Metallurgical vessel |
| US4028271A (en) * | 1975-04-03 | 1977-06-07 | Core-Lube, Inc. | Binding resin for foundry sand and catalyst therefor |
-
1980
- 1980-03-24 US US06/132,894 patent/US4317763A/en not_active Expired - Lifetime
-
1981
- 1981-02-25 SE SE8101230A patent/SE450347B/sv not_active IP Right Cessation
- 1981-03-10 DE DE19813109076 patent/DE3109076A1/de not_active Withdrawn
- 1981-03-11 GB GB8107683A patent/GB2072205B/en not_active Expired
- 1981-03-23 FR FR8105745A patent/FR2478500B1/fr not_active Expired
- 1981-03-23 BE BE1/10184A patent/BE888072A/fr not_active IP Right Cessation
- 1981-03-23 JP JP4226381A patent/JPS56148438A/ja active Granted
- 1981-03-24 IT IT48094/81A patent/IT1144489B/it active
- 1981-03-24 ES ES500664A patent/ES500664A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478500B1 (fr) | 1987-05-29 |
| BE888072A (fr) | 1981-07-16 |
| IT1144489B (it) | 1986-10-29 |
| SE8101230L (sv) | 1981-09-25 |
| ES8300532A1 (es) | 1982-11-01 |
| FR2478500A1 (fr) | 1981-09-25 |
| US4317763A (en) | 1982-03-02 |
| GB2072205A (en) | 1981-09-30 |
| JPS6129816B2 (OSRAM) | 1986-07-09 |
| JPS56148438A (en) | 1981-11-17 |
| IT8148094A0 (it) | 1981-03-24 |
| DE3109076A1 (de) | 1982-03-04 |
| GB2072205B (en) | 1984-05-31 |
| ES500664A0 (es) | 1982-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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