JPH0563258B2 - - Google Patents
Info
- Publication number
- JPH0563258B2 JPH0563258B2 JP15555085A JP15555085A JPH0563258B2 JP H0563258 B2 JPH0563258 B2 JP H0563258B2 JP 15555085 A JP15555085 A JP 15555085A JP 15555085 A JP15555085 A JP 15555085A JP H0563258 B2 JPH0563258 B2 JP H0563258B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- general formula
- compound represented
- aliphatic hydrocarbon
- aldehyde
- 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
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 38
- 239000011230 binding agent Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 125000001931 aliphatic group Chemical group 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000003172 aldehyde group Chemical group 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 150000002978 peroxides Chemical class 0.000 claims description 3
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims 5
- 229920000877 Melamine resin Polymers 0.000 claims 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims 2
- 150000002989 phenols Chemical class 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000010775 animal oil Substances 0.000 claims 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000003925 fat Substances 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000000025 natural resin Substances 0.000 claims 1
- 235000015112 vegetable and seed oil Nutrition 0.000 claims 1
- 235000019871 vegetable fat Nutrition 0.000 claims 1
- 239000008158 vegetable oil Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000008187 granular material Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010367 cloning Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15555085A JPS6216845A (ja) | 1985-07-15 | 1985-07-15 | 鋳型用粘結剤組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15555085A JPS6216845A (ja) | 1985-07-15 | 1985-07-15 | 鋳型用粘結剤組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216845A JPS6216845A (ja) | 1987-01-26 |
| JPH0563258B2 true JPH0563258B2 (en]) | 1993-09-10 |
Family
ID=15608513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15555085A Granted JPS6216845A (ja) | 1985-07-15 | 1985-07-15 | 鋳型用粘結剤組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216845A (en]) |
-
1985
- 1985-07-15 JP JP15555085A patent/JPS6216845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6216845A (ja) | 1987-01-26 |
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