NO752003L - - Google Patents
Info
- Publication number
- NO752003L NO752003L NO752003A NO752003A NO752003L NO 752003 L NO752003 L NO 752003L NO 752003 A NO752003 A NO 752003A NO 752003 A NO752003 A NO 752003A NO 752003 L NO752003 L NO 752003L
- Authority
- NO
- Norway
- Prior art keywords
- solvent
- weight
- mixture
- binder
- added
- Prior art date
Links
- 239000002904 solvent Substances 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 33
- 239000011230 binding agent Substances 0.000 claims description 29
- 239000004576 sand Substances 0.000 claims description 19
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- 230000008020 evaporation Effects 0.000 claims description 16
- 238000001704 evaporation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 6
- -1 aliphatic polyol Chemical class 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 150000003077 polyols Chemical group 0.000 claims description 5
- 229930185605 Bisphenol Natural products 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000002989 phenols Chemical class 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920005862 polyol Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 150000002440 hydroxy compounds Chemical class 0.000 claims description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- KDKYADYSIPSCCQ-UHFFFAOYSA-N ethyl acetylene Natural products CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 claims 1
- 229940086542 triethylamine Drugs 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 13
- 229920001228 polyisocyanate Polymers 0.000 description 7
- 239000005056 polyisocyanate Substances 0.000 description 7
- 239000011877 solvent mixture Substances 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- 229940106691 bisphenol a Drugs 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 3
- 229940011051 isopropyl acetate Drugs 0.000 description 3
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920013701 VORANOL™ Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920005596 polymer binder Polymers 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1891—Catalysts containing secondary or tertiary amines or salts thereof in vaporous state
-
- 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
- B22C1/162—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 use of a gaseous treating agent for hardening the binder
-
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Structural Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7407505A SE7407505L (sv) | 1974-06-07 | 1974-06-07 | Forfarande for framstellning av formkroppar av polyuretanbundna kornformiga material. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO752003L true NO752003L (fr) | 1975-12-09 |
Family
ID=20321357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752003A NO752003L (fr) | 1974-06-07 | 1975-06-06 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3985699A (fr) |
| BE (1) | BE829712A (fr) |
| BR (2) | BR7503571A (fr) |
| DE (1) | DE2523614A1 (fr) |
| DK (1) | DK255575A (fr) |
| FR (1) | FR2273609A1 (fr) |
| IT (1) | IT1035853B (fr) |
| NL (1) | NL7506673A (fr) |
| NO (1) | NO752003L (fr) |
| SE (1) | SE7407505L (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339174C3 (de) * | 1983-10-28 | 1995-06-01 | Schuiling Metall Chemie B V | Kalthärtbares Bindemittel auf Polyurethan-Basis für Gießereizwecke |
| US4698377A (en) * | 1986-09-26 | 1987-10-06 | Acme Resin Corporation | Binder compositions containing phenolic resins and esters of alkoxy acids |
| US7044760B2 (en) | 1997-07-30 | 2006-05-16 | Thomas & Betts International, Inc. | Separable electrical connector assembly |
| US6939151B2 (en) * | 1997-07-30 | 2005-09-06 | Thomas & Betts International, Inc. | Loadbreak connector assembly which prevents switching flashover |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2374136A (en) * | 1940-11-01 | 1945-04-17 | Du Pont | Catalytic reaction of isocyanates with organic compounds |
| US3063964A (en) * | 1960-01-15 | 1962-11-13 | Allied Chem | Polyether-urethane compositions modified with polymethylol phenols |
| GB949086A (en) | 1960-04-22 | 1964-02-12 | Bombrini Parodi Delfino Spa | Improvements in composite propellants and the like |
| GB971974A (en) | 1961-10-30 | 1964-10-07 | Ici Ltd | Manufacture of polyurethanes |
| US3441523A (en) * | 1964-11-12 | 1969-04-29 | Allied Chem | Filled cellular urethanes |
| GB1133834A (en) | 1965-11-05 | 1968-11-20 | Federico Urgesi | Process for preparing light-stable polyurethane elastomers and products obtained thereby |
| US3450653A (en) * | 1965-12-10 | 1969-06-17 | Upjohn Co | Polyurethane elastomeric sealants |
| US3485797A (en) * | 1966-03-14 | 1969-12-23 | Ashland Oil Inc | Phenolic resins containing benzylic ether linkages and unsubstituted para positions |
| GB1136307A (en) | 1966-07-26 | 1968-12-11 | Borden Chemical Company Uk Ltd | Improvements in or relating to foundry moulding compositions and to a process for theproduction of foundry cores |
| US3429848A (en) * | 1966-08-01 | 1969-02-25 | Ashland Oil Inc | Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine |
| US3538040A (en) * | 1967-05-19 | 1970-11-03 | Hooker Chemical Corp | Foundry sand compositions containing room temperature curing resin |
| US3637577A (en) * | 1967-06-19 | 1972-01-25 | Ashland Oil Inc | Curing of foundry molds and cores by induction heating |
| US3432457A (en) * | 1967-07-12 | 1969-03-11 | Ashland Oil Inc | Resinous composition comprising benzylic ether resin,polyisocyanate,and tertiary amine |
| GB1269202A (en) * | 1968-02-14 | 1972-04-06 | Fordath Ltd | Improvements in the production of cores for use in the production of metal castings |
| US3645942A (en) * | 1970-04-29 | 1972-02-29 | Quaker Oats Co | Foundry process using a propoxylated toluene diamine as an extender with a castor oil-aromatic diisocyanate prepolymer |
| US3676392A (en) * | 1971-01-26 | 1972-07-11 | Ashland Oil Inc | Resin compositions |
| US3679631A (en) * | 1971-02-08 | 1972-07-25 | Globe Mfg Co | Higher heat set spandex prepared from a mixture of a polyether or polyester prepolymer and a dihydric phenol and method of preparation |
| US3745139A (en) * | 1971-05-03 | 1973-07-10 | Ashland Oil Inc | Foundry processes and products |
| US3725355A (en) * | 1971-10-21 | 1973-04-03 | Dow Chemical Co | Rapid setting polyurethane elastomer compositions |
-
1974
- 1974-06-07 SE SE7407505A patent/SE7407505L/xx unknown
-
1975
- 1975-05-27 IT IT49803/75A patent/IT1035853B/it active
- 1975-05-28 DE DE19752523614 patent/DE2523614A1/de active Pending
- 1975-05-30 BE BE156887A patent/BE829712A/fr unknown
- 1975-06-02 US US05/583,321 patent/US3985699A/en not_active Expired - Lifetime
- 1975-06-05 NL NL7506673A patent/NL7506673A/xx unknown
- 1975-06-06 DK DK255575A patent/DK255575A/da unknown
- 1975-06-06 BR BR4580/75D patent/BR7503571A/pt unknown
- 1975-06-06 NO NO752003A patent/NO752003L/no unknown
- 1975-06-06 FR FR7517768A patent/FR2273609A1/fr active Granted
- 1975-06-06 BR BR4581/75D patent/BR7503572A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1035853B (it) | 1979-10-20 |
| DE2523614A1 (de) | 1975-12-18 |
| NL7506673A (nl) | 1975-12-09 |
| FR2273609B3 (fr) | 1978-02-03 |
| DK255575A (da) | 1975-12-08 |
| BE829712A (fr) | 1975-09-15 |
| FR2273609A1 (fr) | 1976-01-02 |
| BR7503572A (pt) | 1976-06-22 |
| SE7407505L (sv) | 1975-12-08 |
| US3985699A (en) | 1976-10-12 |
| BR7503571A (pt) | 1976-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3429848A (en) | Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine | |
| EP2812374B1 (fr) | Systèmes liants en boîte-froide et mélanges pour utilisation comme additifs pour de tels systèmes | |
| US3933727A (en) | Method of producing polyurethane-based cores and moulds according to the so-called cold-box procedure | |
| EP2485859B1 (fr) | Résines à base de lignite-uréthane pour performance améliorée d'un sable de fonderie | |
| FI90020B (fi) | Gjuteriharts | |
| CN101588880A (zh) | 胺共混物用于铸造成型的型芯和铸造金属的用途 | |
| US4358570A (en) | Binder composition for foundry sand molds | |
| NO752003L (fr) | ||
| DE102015107016A1 (de) | Verfahren zur Reduzierung von freiem Formaldehyd in Benzylether-Harzen | |
| US8802749B2 (en) | Lignite-based foundry resins | |
| Holtzer et al. | Investigations of properties of moulding sands with resins applied in the ALPHASET technology | |
| US5786409A (en) | Foundry resins | |
| DK141877B (da) | Koldhærdnende phenolharpiksblanding, især til brug ved fremstilling af sandstøbeforme. | |
| EP3478429A1 (fr) | Composition alcaline aqueuse de liant, à durcir avec du dioxyde de carbone, son utilisation, mélange de matières à mouler correspondant pour la fabrication d'un corps de moule de fonderie, corps de moule de fonderie correspondant et procédé de fabrication d'un corps moule de fonderie | |
| US3839265A (en) | Polymeric composition and method | |
| US3947420A (en) | Method for producing foundry moulds and cores as well as products thereby obtained | |
| DE3339174A1 (de) | Kalthaertbares bindemittel auf polyurethan-basis fuer giessereizwecke | |
| JPS6116213B2 (fr) | ||
| DE1583521C (de) | Massen zum Herstellen von Gießereikernen und -formen | |
| NO752002L (fr) | ||
| NO176700B (no) | Stöpekjerne eller form, samt fremgangsmåte til fremstilling av en slik stöpekjerne eller form | |
| JPH01166853A (ja) | 鋳型用粘結剤組成物 | |
| CS210760B1 (cs) | Slévárenské jádrové a formovací směsi | |
| CZ283393B6 (cs) | Slévárenská směs s akrylátovým pojivem | |
| DE1608049A1 (de) | Verfahren zur Herstellung von Kernen und Formen fuer Giessereizwecke |