JPS57177847A - Production of resin coated sand grain for shell mold - Google Patents
Production of resin coated sand grain for shell moldInfo
- Publication number
- JPS57177847A JPS57177847A JP6289081A JP6289081A JPS57177847A JP S57177847 A JPS57177847 A JP S57177847A JP 6289081 A JP6289081 A JP 6289081A JP 6289081 A JP6289081 A JP 6289081A JP S57177847 A JPS57177847 A JP S57177847A
- Authority
- JP
- Japan
- Prior art keywords
- resin coated
- production
- shell mold
- coated sand
- sand grain
- 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 abstract 2
- 239000011347 resin Substances 0.000 title abstract 2
- 239000004576 sand Substances 0.000 title abstract 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 4
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 2
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 2
- 239000003110 molding sand Substances 0.000 abstract 2
- 239000011134 resol-type phenolic resin Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000006061 abrasive grain Substances 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
Classifications
-
- 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
- B22C1/2246—Condensation polymers of aldehydes and ketones
- B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6289081A JPS57177847A (en) | 1981-04-24 | 1981-04-24 | Production of resin coated sand grain for shell mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6289081A JPS57177847A (en) | 1981-04-24 | 1981-04-24 | Production of resin coated sand grain for shell mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177847A true JPS57177847A (en) | 1982-11-01 |
| JPS6364260B2 JPS6364260B2 (enrdf_load_stackoverflow) | 1988-12-12 |
Family
ID=13213288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6289081A Granted JPS57177847A (en) | 1981-04-24 | 1981-04-24 | Production of resin coated sand grain for shell mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57177847A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312958A (en) * | 1976-07-22 | 1978-02-06 | Shin Etsu Chem Co Ltd | Mercapto group-containing silicone rubber composition |
-
1981
- 1981-04-24 JP JP6289081A patent/JPS57177847A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312958A (en) * | 1976-07-22 | 1978-02-06 | Shin Etsu Chem Co Ltd | Mercapto group-containing silicone rubber composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364260B2 (enrdf_load_stackoverflow) | 1988-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS57177848A (en) | Production of resin coated sand grain for shell mold | |
| JPS57193259A (en) | Prduction of resin-coated sand grain for casting | |
| JPS57177847A (en) | Production of resin coated sand grain for shell mold | |
| JPS5777018A (en) | Manufacture of molded honycomb activated carbon | |
| JPS5592247A (en) | Molding material for shell mold | |
| GB1240487A (en) | A method of producing moulds for the processing of ceramic compositions and moulds when so produced | |
| JPS5772750A (en) | Binder composition for mold | |
| JPS5731438A (en) | Mold making method | |
| JPS56163055A (en) | Resin-coated sand grain for shell mold | |
| JPS56102479A (en) | Preparation of polyvinylacetal resin grinding wheel | |
| JPS56102343A (en) | Production of mold | |
| JPS6422446A (en) | Production of sand mold for casting | |
| JPS5759925A (en) | Production of phenolic resin for shell mold process | |
| JPS5584244A (en) | Microwave hardening casting sand | |
| JPS5691956A (en) | Production of self-hardening mold | |
| JPS5699061A (en) | Centrifugal casting method for mold material and both-flanged pipe | |
| JPS57174314A (en) | Epoxy resin composition | |
| JPS55149744A (en) | Resin-coated sand particle for casting | |
| JPS5578049A (en) | Resin composition for shell mold | |
| JPS5778446A (en) | Phenolic resin molding material | |
| JPS56109134A (en) | Self-hardening molding sand composition | |
| JPS5778445A (en) | Phenolic resin molding material | |
| JPS5610546A (en) | Preparation of phenol resin molding compound | |
| JPS5699041A (en) | Processing method for vent gas conductive material for use of casting mold using rice hulls | |
| JPS5561003A (en) | Manufacture of intermetallic compound magnet |