AR220945A1 - BINDING COMPOSITION USEFUL FOR MAKING CAST ARTICLES MODELED FOR USE IN LIGHTWEIGHT METAL FOUNDRIES, PROCEDURE FOR FORMING FOUNDRY ARTICLES IN ACCORDANCE WITH SUCH COMPOSITION AND PROCEDURE FOR THE FOUNDRY OF ARTICLES - Google Patents
BINDING COMPOSITION USEFUL FOR MAKING CAST ARTICLES MODELED FOR USE IN LIGHTWEIGHT METAL FOUNDRIES, PROCEDURE FOR FORMING FOUNDRY ARTICLES IN ACCORDANCE WITH SUCH COMPOSITION AND PROCEDURE FOR THE FOUNDRY OF ARTICLESInfo
- Publication number
- AR220945A1 AR220945A1 AR276921A AR27692179A AR220945A1 AR 220945 A1 AR220945 A1 AR 220945A1 AR 276921 A AR276921 A AR 276921A AR 27692179 A AR27692179 A AR 27692179A AR 220945 A1 AR220945 A1 AR 220945A1
- Authority
- AR
- Argentina
- Prior art keywords
- articles
- procedure
- foundry
- composition
- accordance
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/329—Hydroxyamines containing aromatic groups
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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91541378A | 1978-06-14 | 1978-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR220945A1 true AR220945A1 (en) | 1980-12-15 |
Family
ID=25435682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR276921A AR220945A1 (en) | 1978-06-14 | 1979-06-14 | BINDING COMPOSITION USEFUL FOR MAKING CAST ARTICLES MODELED FOR USE IN LIGHTWEIGHT METAL FOUNDRIES, PROCEDURE FOR FORMING FOUNDRY ARTICLES IN ACCORDANCE WITH SUCH COMPOSITION AND PROCEDURE FOR THE FOUNDRY OF ARTICLES |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5514192A (en) |
| AR (1) | AR220945A1 (en) |
| AT (1) | AT381876B (en) |
| AU (1) | AU517094B2 (en) |
| BE (1) | BE876906A (en) |
| BR (1) | BR7903690A (en) |
| CA (1) | CA1155997A (en) |
| ES (1) | ES481604A1 (en) |
| FR (2) | FR2434828A1 (en) |
| IT (1) | IT1121796B (en) |
| MA (1) | MA18469A1 (en) |
| MX (1) | MX153925A (en) |
| NL (1) | NL7904524A (en) |
| PT (1) | PT69765A (en) |
| TR (1) | TR20846A (en) |
| ZA (1) | ZA792736B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3860780A1 (en) * | 2018-12-18 | 2021-08-11 | Lonza Solutions AG | Isocyanate free binder |
-
1979
- 1979-06-01 MA MA18663A patent/MA18469A1/en unknown
- 1979-06-04 ZA ZA792736A patent/ZA792736B/en unknown
- 1979-06-04 AU AU47738/79A patent/AU517094B2/en not_active Expired
- 1979-06-07 FR FR7914620A patent/FR2434828A1/en active Granted
- 1979-06-08 NL NL7904524A patent/NL7904524A/en active Search and Examination
- 1979-06-08 AT AT0414379A patent/AT381876B/en active
- 1979-06-11 BE BE0/195684A patent/BE876906A/en not_active IP Right Cessation
- 1979-06-11 BR BR7903690A patent/BR7903690A/en not_active IP Right Cessation
- 1979-06-11 CA CA000329489A patent/CA1155997A/en not_active Expired
- 1979-06-12 TR TR20846A patent/TR20846A/en unknown
- 1979-06-12 PT PT69765A patent/PT69765A/en unknown
- 1979-06-13 IT IT23537/79A patent/IT1121796B/en active
- 1979-06-13 JP JP7452179A patent/JPS5514192A/en active Granted
- 1979-06-14 AR AR276921A patent/AR220945A1/en active
- 1979-06-14 MX MX178089A patent/MX153925A/en unknown
- 1979-06-15 ES ES481604A patent/ES481604A1/en not_active Expired
- 1979-12-04 FR FR7929794A patent/FR2435488A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1121796B (en) | 1986-04-23 |
| CA1155997A (en) | 1983-10-25 |
| TR20846A (en) | 1982-10-27 |
| AU517094B2 (en) | 1981-07-09 |
| MA18469A1 (en) | 1979-12-31 |
| NL7904524A (en) | 1979-12-18 |
| ATA414379A (en) | 1986-05-15 |
| ES481604A1 (en) | 1980-06-16 |
| AU4773879A (en) | 1979-12-20 |
| ZA792736B (en) | 1980-08-27 |
| FR2434828B1 (en) | 1984-11-02 |
| IT7923537A0 (en) | 1979-06-13 |
| PT69765A (en) | 1979-07-01 |
| JPS5514192A (en) | 1980-01-31 |
| BR7903690A (en) | 1980-04-01 |
| AT381876B (en) | 1986-12-10 |
| JPS643586B2 (en) | 1989-01-23 |
| FR2434828A1 (en) | 1980-03-28 |
| FR2435488B1 (en) | 1984-08-24 |
| FR2435488A1 (en) | 1980-04-04 |
| BE876906A (en) | 1979-10-01 |
| MX153925A (en) | 1987-02-24 |
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