SE398983B - BY ADDITION OF A CATALYST CURABLE COATING AND BINDING COMPOSITION, SPECIFICALLY LEMPADED FOR COATING PARTICULAR MATERIALS AS SAND - Google Patents
BY ADDITION OF A CATALYST CURABLE COATING AND BINDING COMPOSITION, SPECIFICALLY LEMPADED FOR COATING PARTICULAR MATERIALS AS SANDInfo
- Publication number
- SE398983B SE398983B SE7407504A SE7407504A SE398983B SE 398983 B SE398983 B SE 398983B SE 7407504 A SE7407504 A SE 7407504A SE 7407504 A SE7407504 A SE 7407504A SE 398983 B SE398983 B SE 398983B
- Authority
- SE
- Sweden
- Prior art keywords
- coating
- lempaded
- sand
- specifically
- addition
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- 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
- C08G18/3203—Polyhydroxy compounds
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
- C08G18/679—Acetylenic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7407504A SE398983B (en) | 1974-06-07 | 1974-06-07 | BY ADDITION OF A CATALYST CURABLE COATING AND BINDING COMPOSITION, SPECIFICALLY LEMPADED FOR COATING PARTICULAR MATERIALS AS SAND |
IT49802/75A IT1035852B (en) | 1974-06-07 | 1975-05-27 | COMPOSITION AND METHOD FOR THE COATING OF MATERIAL IN PARTICULAR OF PARTICLE TYPE |
DE19752523615 DE2523615A1 (en) | 1974-06-07 | 1975-05-28 | METHOD OF COATING A MATERIAL AND COMPOSITION FOR CARRYING OUT THE METHOD |
BE156886A BE829711A (en) | 1974-06-07 | 1975-05-30 | PROCESS FOR COATING A MATERIAL AND COMPOSITION FOR ITS REALIZATION |
DK255475A DK255475A (en) | 1974-06-07 | 1975-06-06 | PROCEDURE FOR COATING A MATERIAL AND COMPOSITION FOR PERFORMING THE PROCEDURE |
NL7506736A NL7506736A (en) | 1974-06-07 | 1975-06-06 | METHOD OF COVERING A MATERIAL. |
NO752002A NO752002L (en) | 1974-06-07 | 1975-06-06 | |
FR7517832A FR2273608A1 (en) | 1974-06-07 | 1975-06-06 | Polyurethane binder for sand moulding compsns - polyol component contg. ethylenic or acetylenic gps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7407504A SE398983B (en) | 1974-06-07 | 1974-06-07 | BY ADDITION OF A CATALYST CURABLE COATING AND BINDING COMPOSITION, SPECIFICALLY LEMPADED FOR COATING PARTICULAR MATERIALS AS SAND |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7407504L SE7407504L (en) | 1975-12-08 |
SE398983B true SE398983B (en) | 1978-01-30 |
Family
ID=20321356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7407504A SE398983B (en) | 1974-06-07 | 1974-06-07 | BY ADDITION OF A CATALYST CURABLE COATING AND BINDING COMPOSITION, SPECIFICALLY LEMPADED FOR COATING PARTICULAR MATERIALS AS SAND |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE829711A (en) |
DE (1) | DE2523615A1 (en) |
DK (1) | DK255475A (en) |
FR (1) | FR2273608A1 (en) |
IT (1) | IT1035852B (en) |
NL (1) | NL7506736A (en) |
NO (1) | NO752002L (en) |
SE (1) | SE398983B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3405939A1 (en) * | 1984-02-18 | 1985-08-22 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING URETHANE-MODIFIED POLYISOCYANATE PREPARATIONS AND THEIR USE IN THE PRODUCTION OF POLYURETHANE PLASTICS OR POLYISOCYANURATE PLASTICS |
DE4033221A1 (en) * | 1990-10-19 | 1992-04-23 | Bayer Ag | TWO-COMPONENT POLYURETHANE ADHESIVES |
-
1974
- 1974-06-07 SE SE7407504A patent/SE398983B/en unknown
-
1975
- 1975-05-27 IT IT49802/75A patent/IT1035852B/en active
- 1975-05-28 DE DE19752523615 patent/DE2523615A1/en active Pending
- 1975-05-30 BE BE156886A patent/BE829711A/en unknown
- 1975-06-06 NL NL7506736A patent/NL7506736A/en unknown
- 1975-06-06 DK DK255475A patent/DK255475A/en unknown
- 1975-06-06 FR FR7517832A patent/FR2273608A1/en active Granted
- 1975-06-06 NO NO752002A patent/NO752002L/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE7407504L (en) | 1975-12-08 |
DE2523615A1 (en) | 1975-12-18 |
DK255475A (en) | 1975-12-08 |
FR2273608B3 (en) | 1978-02-03 |
FR2273608A1 (en) | 1976-01-02 |
NO752002L (en) | 1975-12-09 |
IT1035852B (en) | 1979-10-20 |
NL7506736A (en) | 1975-12-09 |
BE829711A (en) | 1975-09-15 |
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