JPS63101038A - シエルモ−ルド用樹脂被覆砂粒の製造方法 - Google Patents
シエルモ−ルド用樹脂被覆砂粒の製造方法Info
- Publication number
- JPS63101038A JPS63101038A JP24795686A JP24795686A JPS63101038A JP S63101038 A JPS63101038 A JP S63101038A JP 24795686 A JP24795686 A JP 24795686A JP 24795686 A JP24795686 A JP 24795686A JP S63101038 A JPS63101038 A JP S63101038A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- kneading
- sand grains
- liquid
- coated sand
- 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.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 59
- 239000011347 resin Substances 0.000 title claims abstract description 59
- 239000004576 sand Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 19
- 239000000314 lubricant Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 10
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 10
- 238000004898 kneading Methods 0.000 claims abstract description 10
- 239000011134 resol-type phenolic resin Substances 0.000 claims abstract description 4
- 239000005011 phenolic resin Substances 0.000 claims abstract 2
- 229920003987 resole Polymers 0.000 claims description 18
- 229920003986 novolac Polymers 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 9
- 125000000524 functional group Chemical group 0.000 abstract description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000366 juvenile effect Effects 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 41
- 239000007787 solid Substances 0.000 description 14
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 6
- 239000008116 calcium stearate Substances 0.000 description 6
- 235000013539 calcium stearate Nutrition 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 4
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 4
- 229920002866 paraformaldehyde Polymers 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- -1 amine compound Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004312 hexamethylene tetramine Substances 0.000 description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 3
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 101150096822 Fuca1 gene Proteins 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000004246 zinc acetate Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000414967 Colophon Species 0.000 description 1
- 235000010919 Copernicia prunifera Nutrition 0.000 description 1
- 244000180278 Copernicia prunifera Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- YRBKSJIXFZPPGF-UHFFFAOYSA-N hexazine Chemical compound N1=NN=NN=N1 YRBKSJIXFZPPGF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical group [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- 229940100630 metacresol Drugs 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000010680 novolac-type phenolic resin Substances 0.000 description 1
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 1
- 229960000314 zinc acetate Drugs 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24795686A JPS63101038A (ja) | 1986-10-17 | 1986-10-17 | シエルモ−ルド用樹脂被覆砂粒の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24795686A JPS63101038A (ja) | 1986-10-17 | 1986-10-17 | シエルモ−ルド用樹脂被覆砂粒の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101038A true JPS63101038A (ja) | 1988-05-06 |
| JPH0347942B2 JPH0347942B2 (enrdf_load_stackoverflow) | 1991-07-22 |
Family
ID=17171053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24795686A Granted JPS63101038A (ja) | 1986-10-17 | 1986-10-17 | シエルモ−ルド用樹脂被覆砂粒の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63101038A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113304A (en) * | 1990-03-28 | 1992-05-12 | Kabushiki Kaisha Toshiba | Digital protective circuit breaker |
| JP2002346691A (ja) * | 2001-05-22 | 2002-12-03 | Lignyte Co Ltd | シェルモールド用レジンコーテッドサンドの製造方法及びシェルモールド用レジンコーテッドサンド |
| JP2008055468A (ja) * | 2006-08-31 | 2008-03-13 | Asahi Organic Chem Ind Co Ltd | 乾燥鋳物砂組成物の製造方法及びそれによって得られた乾燥鋳物砂組成物並びにそれを用いた鋳型の製造方法 |
| EP1864728A4 (en) * | 2005-02-16 | 2008-10-15 | Asahi Organic Chem Ind | RESIN-COATED SAND FOR MULTI-LAYER MOLD |
| WO2013118572A1 (ja) * | 2012-02-06 | 2013-08-15 | 旭有機材工業株式会社 | 鋳型用有機粘結剤及びこれを用いて得られる鋳物砂組成物並びに鋳型 |
| WO2013118573A1 (ja) * | 2012-02-06 | 2013-08-15 | 旭有機材工業株式会社 | 鋳型用有機粘結剤及びそれを用いて得られる鋳物砂組成物並びに鋳型 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376125A (en) * | 1976-12-20 | 1978-07-06 | Dainippon Ink & Chemicals | Preparation of resin coated sand for molding mold |
-
1986
- 1986-10-17 JP JP24795686A patent/JPS63101038A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376125A (en) * | 1976-12-20 | 1978-07-06 | Dainippon Ink & Chemicals | Preparation of resin coated sand for molding mold |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113304A (en) * | 1990-03-28 | 1992-05-12 | Kabushiki Kaisha Toshiba | Digital protective circuit breaker |
| JP2002346691A (ja) * | 2001-05-22 | 2002-12-03 | Lignyte Co Ltd | シェルモールド用レジンコーテッドサンドの製造方法及びシェルモールド用レジンコーテッドサンド |
| EP1864728A4 (en) * | 2005-02-16 | 2008-10-15 | Asahi Organic Chem Ind | RESIN-COATED SAND FOR MULTI-LAYER MOLD |
| JP2008055468A (ja) * | 2006-08-31 | 2008-03-13 | Asahi Organic Chem Ind Co Ltd | 乾燥鋳物砂組成物の製造方法及びそれによって得られた乾燥鋳物砂組成物並びにそれを用いた鋳型の製造方法 |
| WO2013118572A1 (ja) * | 2012-02-06 | 2013-08-15 | 旭有機材工業株式会社 | 鋳型用有機粘結剤及びこれを用いて得られる鋳物砂組成物並びに鋳型 |
| WO2013118573A1 (ja) * | 2012-02-06 | 2013-08-15 | 旭有機材工業株式会社 | 鋳型用有機粘結剤及びそれを用いて得られる鋳物砂組成物並びに鋳型 |
| CN104093507A (zh) * | 2012-02-06 | 2014-10-08 | 旭有机材工业株式会社 | 铸型用有机粘结剂、使用其得到的型砂组合物以及铸型 |
| CN104093508A (zh) * | 2012-02-06 | 2014-10-08 | 旭有机材工业株式会社 | 铸型用有机粘结剂、使用其得到的型砂组合物以及铸型 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347942B2 (enrdf_load_stackoverflow) | 1991-07-22 |
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