JPS57153038A - Catalyst of cast core binder - Google Patents
Catalyst of cast core binderInfo
- Publication number
- JPS57153038A JPS57153038A JP57024275A JP2427582A JPS57153038A JP S57153038 A JPS57153038 A JP S57153038A JP 57024275 A JP57024275 A JP 57024275A JP 2427582 A JP2427582 A JP 2427582A JP S57153038 A JPS57153038 A JP S57153038A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- core binder
- cast core
- cast
- binder
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/234,905 US4331583A (en) | 1981-02-17 | 1981-02-17 | Catalysts for foundry core binders |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57153038A true JPS57153038A (en) | 1982-09-21 |
JPS6131737B2 JPS6131737B2 (ja) | 1986-07-22 |
Family
ID=22883291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57024275A Granted JPS57153038A (en) | 1981-02-17 | 1982-02-17 | Catalyst of cast core binder |
Country Status (3)
Country | Link |
---|---|
US (1) | US4331583A (ja) |
JP (1) | JPS57153038A (ja) |
CA (1) | CA1171999A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493782A (en) * | 1983-07-07 | 1985-01-15 | Amchem Products, Inc. | Cleansing compositions comprising ethoxylated alcohol monoesters of phosphoric acid |
US4988797B1 (en) * | 1989-03-14 | 1993-12-28 | Cationic polymerization of cyclic ethers | |
US5378793A (en) * | 1991-10-25 | 1995-01-03 | Bp Chemicals Limited | Process for hardening phenolic resins |
US5864003A (en) * | 1996-07-23 | 1999-01-26 | Georgia-Pacific Resins, Inc. | Thermosetting phenolic resin composition |
US5962603A (en) * | 1996-07-23 | 1999-10-05 | Georgia-Pacific Resins, Inc. | Intumescent composition and method |
US6228914B1 (en) | 1998-01-02 | 2001-05-08 | Graftech Inc. | Intumescent composition and method |
US7087703B2 (en) * | 2004-07-26 | 2006-08-08 | Georgia-Pacific Resins, Inc. | Phenolic resin compositions containing etherified hardeners |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1219462B (de) * | 1962-10-12 | 1966-06-23 | Knapsack Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Gemischen saurer Ester von Phosphorsaeuren |
DE1204823B (de) * | 1963-04-30 | 1965-11-11 | Hoechst Ag | Verfahren zum Polymerisieren von cyclischen Acetalen einzeln oder in Mischung |
US3523094A (en) * | 1969-02-19 | 1970-08-04 | Krause Milling Co | Foundry cores comprising cereal binder and a critical amount of water |
US3723368A (en) * | 1970-10-05 | 1973-03-27 | Ouaker Oats Co | Fast baking core composition and process for preparation thereof |
SU1153835A3 (en) * | 1973-09-11 | 1985-04-30 | Sumitomo Bakelite Co | Binder for laminated plastics |
US4154894A (en) * | 1978-05-05 | 1979-05-15 | E. I. Du Pont De Nemours And Company | Process for treating olivine foundry sand |
-
1981
- 1981-02-17 US US06/234,905 patent/US4331583A/en not_active Expired - Lifetime
- 1981-10-23 CA CA000388566A patent/CA1171999A/en not_active Expired
-
1982
- 1982-02-17 JP JP57024275A patent/JPS57153038A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1171999A (en) | 1984-07-31 |
US4331583A (en) | 1982-05-25 |
JPS6131737B2 (ja) | 1986-07-22 |
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