JPS57206549A - Binder composition for molding sand - Google Patents
Binder composition for molding sandInfo
- Publication number
- JPS57206549A JPS57206549A JP9242481A JP9242481A JPS57206549A JP S57206549 A JPS57206549 A JP S57206549A JP 9242481 A JP9242481 A JP 9242481A JP 9242481 A JP9242481 A JP 9242481A JP S57206549 A JPS57206549 A JP S57206549A
- Authority
- JP
- Japan
- Prior art keywords
- molding sand
- sand
- binder
- compds
- soln
- 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
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
- B22C1/2273—Polyurethanes; Polyisocyanates
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9242481A JPS57206549A (en) | 1981-06-16 | 1981-06-16 | Binder composition for molding sand |
| GB8129764A GB2088886B (en) | 1980-10-06 | 1981-10-02 | Binder composition for foundry molds or cores |
| US06/308,236 US4352914A (en) | 1980-10-06 | 1981-10-02 | Binder composition for foundry sand molds and cores |
| DE19813139484 DE3139484A1 (de) | 1980-10-06 | 1981-10-03 | Bindemittelzusammensetzung fuer giessereiform- und kernsand |
| FR8118796A FR2491363B1 (fr) | 1980-10-06 | 1981-10-06 | Composition de liant pour moules et noyaux de fonderie en sable |
| CA000387393A CA1176785A (en) | 1980-10-06 | 1981-10-06 | Binder composition for foundry sand molds and cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9242481A JPS57206549A (en) | 1981-06-16 | 1981-06-16 | Binder composition for molding sand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57206549A true JPS57206549A (en) | 1982-12-17 |
| JPS6364261B2 JPS6364261B2 (enrdf_load_stackoverflow) | 1988-12-12 |
Family
ID=14054040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9242481A Granted JPS57206549A (en) | 1980-10-06 | 1981-06-16 | Binder composition for molding sand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57206549A (enrdf_load_stackoverflow) |
-
1981
- 1981-06-16 JP JP9242481A patent/JPS57206549A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364261B2 (enrdf_load_stackoverflow) | 1988-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200002617B (en) | Binder system for moulding mixtures for the production of moulds and cores. | |
| ES8405297A1 (es) | Un metodo de fabricar un molde o macho para fundicion. | |
| AU602089B2 (en) | Modifiers for aqueous basic solutions of phenolic resoles | |
| WO2004050738A8 (de) | Verfahren zur herstellung von formkörpern, insbesondere von kernen, formen und speisern für die giessereitechnik | |
| KR930019718A (ko) | 페놀레졸 수지, 그의 제조방법 및 그를 사용하는 주물용 코어 및 주형 제조방법 | |
| ATE169557T1 (de) | Verfahren für die herstellung von maschinenbauteilen aus mineralguss | |
| US4246167A (en) | Foundry binder composition | |
| JPS57206549A (en) | Binder composition for molding sand | |
| UY23586A1 (es) | Composiciones para procesos de moldeados de fundicion utili zando arena regenerada | |
| ES8101632A1 (es) | Un metodo de preparacion de una resina de fenol formaldehido | |
| JPS57177848A (en) | Production of resin coated sand grain for shell mold | |
| EP0324579A3 (en) | Foundry moulding composition | |
| JPS56141938A (en) | Production of organic casting mold | |
| ES413020A1 (es) | Un procedimiento de fabricacion de moldes y machos de fun- dicion con una resistencia mecanica aumentada. | |
| JPS6422446A (en) | Production of sand mold for casting | |
| KR910003008B1 (ko) | "시클로펜타디엔 유도체를 포함한 조성물 및 이것으로부터 형성되는 성형품의 제작방법" | |
| US3182030A (en) | Core binder composition comprising sugar, gum arabic, urea formaldehyde resin and boric acid | |
| JPS558328A (en) | Casting mold molding method | |
| JPS5647239A (en) | Production of sand mold for casting | |
| JPS5758948A (en) | Furan mold | |
| JPS61112602A (ja) | セラミツクス成形用鋳型 | |
| JPS5691957A (en) | Production of self-hardening mold | |
| JPS56148437A (en) | Molding method for mold | |
| JPH0335469Y2 (enrdf_load_stackoverflow) | ||
| JPS57137051A (en) | Production of gas hardenable mold |