JPS6230063B2 - - Google Patents
Info
- Publication number
- JPS6230063B2 JPS6230063B2 JP54102175A JP10217579A JPS6230063B2 JP S6230063 B2 JPS6230063 B2 JP S6230063B2 JP 54102175 A JP54102175 A JP 54102175A JP 10217579 A JP10217579 A JP 10217579A JP S6230063 B2 JPS6230063 B2 JP S6230063B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- sand
- powder
- granular
- 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
Links
- 239000004576 sand Substances 0.000 claims description 112
- 239000000843 powder Substances 0.000 claims description 86
- 239000001993 wax Substances 0.000 claims description 23
- 229920005672 polyolefin resin Polymers 0.000 claims description 17
- 235000013339 cereals Nutrition 0.000 claims description 14
- 235000013312 flour Nutrition 0.000 claims description 14
- 239000002023 wood Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000012164 animal wax Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010903 husk Substances 0.000 claims description 5
- 239000003208 petroleum Substances 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 163
- 239000003110 molding sand Substances 0.000 description 52
- 235000019353 potassium silicate Nutrition 0.000 description 34
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 34
- 239000007884 disintegrant Substances 0.000 description 32
- 239000000377 silicon dioxide Substances 0.000 description 26
- 239000003795 chemical substances by application Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 17
- 239000004568 cement Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000005266 casting Methods 0.000 description 14
- 239000002781 deodorant agent Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 12
- 239000011230 binding agent Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000011398 Portland cement Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000012169 petroleum derived wax Substances 0.000 description 6
- 235000019381 petroleum wax Nutrition 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000001877 deodorizing effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000012178 vegetable wax Substances 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 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
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10217579A JPS5626654A (en) | 1979-08-13 | 1979-08-13 | Mold sand collapsing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10217579A JPS5626654A (en) | 1979-08-13 | 1979-08-13 | Mold sand collapsing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626654A JPS5626654A (en) | 1981-03-14 |
| JPS6230063B2 true JPS6230063B2 (fr) | 1987-06-30 |
Family
ID=14320342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10217579A Granted JPS5626654A (en) | 1979-08-13 | 1979-08-13 | Mold sand collapsing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626654A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711744A (en) * | 1980-06-26 | 1982-01-21 | Hatano Yoshiyo | Molding sand collapsing agent |
| JPS63177939A (ja) * | 1987-01-17 | 1988-07-22 | Idemitsu Kosan Co Ltd | 鋳物砂型用添加剤 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920455A (fr) * | 1972-06-20 | 1974-02-22 |
-
1979
- 1979-08-13 JP JP10217579A patent/JPS5626654A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920455A (fr) * | 1972-06-20 | 1974-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5626654A (en) | 1981-03-14 |
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