PL106974B1 - Masa formierska - Google Patents
Masa formierska Download PDFInfo
- Publication number
- PL106974B1 PL106974B1 PL1975205350A PL20535075A PL106974B1 PL 106974 B1 PL106974 B1 PL 106974B1 PL 1975205350 A PL1975205350 A PL 1975205350A PL 20535075 A PL20535075 A PL 20535075A PL 106974 B1 PL106974 B1 PL 106974B1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- solvent
- phthalate
- carbon atoms
- general formula
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 30
- 239000005056 polyisocyanate Substances 0.000 claims description 26
- 229920001228 polyisocyanate Polymers 0.000 claims description 26
- 239000011230 binding agent Substances 0.000 claims description 24
- 229920001568 phenolic resin Polymers 0.000 claims description 23
- 239000005011 phenolic resin Substances 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 22
- -1 halogen aldehyde Chemical class 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 19
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 18
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000004848 polyfunctional curative Substances 0.000 claims description 8
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 7
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical group CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- RLRMXWDXPLINPJ-UHFFFAOYSA-N dioctan-2-yl benzene-1,2-dicarboxylate Chemical compound CCCCCCC(C)OC(=O)C1=CC=CC=C1C(=O)OC(C)CCCCCC RLRMXWDXPLINPJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 2
- 239000012454 non-polar solvent Substances 0.000 claims description 2
- 229920003986 novolac Polymers 0.000 claims description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 18
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000003849 aromatic solvent Substances 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 8
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical group C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000002798 polar solvent Substances 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 239000003350 kerosene Substances 0.000 description 4
- 239000003110 molding sand Substances 0.000 description 4
- 239000011877 solvent mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000002318 adhesion promoter Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 150000003997 cyclic ketones Chemical class 0.000 description 2
- 229960002380 dibutyl phthalate Drugs 0.000 description 2
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229940093475 2-ethoxyethanol Drugs 0.000 description 1
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 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 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- JCELWOGDGMAGGN-UHFFFAOYSA-N N=C=O.N=C=O.C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 Chemical compound N=C=O.N=C=O.C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 JCELWOGDGMAGGN-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940106943 azor Drugs 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- HQYSFNXUBNRTGM-UHFFFAOYSA-N diethyl benzene-1,2-dicarboxylate dimethyl benzene-1,2-dicarboxylate phthalic acid Chemical compound C(C=1C(C(=O)OCC)=CC=CC1)(=O)OCC.C(C=1C(C(=O)O)=CC=CC1)(=O)O.COC(C=1C(C(=O)OC)=CC=CC1)=O HQYSFNXUBNRTGM-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- DWNAQMUDCDVSLT-UHFFFAOYSA-N diphenyl phthalate Chemical compound C=1C=CC=C(C(=O)OC=2C=CC=CC=2)C=1C(=O)OC1=CC=CC=C1 DWNAQMUDCDVSLT-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- FIDOKWKZNVJFDX-UHFFFAOYSA-N ethene;2-(2-hydroxyethoxy)ethanol Chemical group C=C.C=C.OCCOCCO FIDOKWKZNVJFDX-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 235000004426 flaxseed Nutrition 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- 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
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- 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
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
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)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US472919A US3905934A (en) | 1974-05-23 | 1974-05-23 | Phenolic resin-polyisocyanate binder systems containing dialkyl phthalate solvents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL106974B1 true PL106974B1 (pl) | 1980-01-31 |
Family
ID=23877428
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975205350A PL106974B1 (pl) | 1974-05-23 | 1975-05-22 | Masa formierska |
| PL1975205349A PL106973B1 (pl) | 1974-05-23 | 1975-05-22 | Sposob wytwarzania form odlewniczych |
| PL1975180595A PL100793B1 (pl) | 1974-05-23 | 1975-05-22 | Srodek wiazacy stosowany do rdzeni odlewniczych |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975205349A PL106973B1 (pl) | 1974-05-23 | 1975-05-22 | Sposob wytwarzania form odlewniczych |
| PL1975180595A PL100793B1 (pl) | 1974-05-23 | 1975-05-22 | Srodek wiazacy stosowany do rdzeni odlewniczych |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3905934A (OSRAM) |
| AT (1) | AT342794B (OSRAM) |
| CA (1) | CA1047192A (OSRAM) |
| DD (1) | DD118889A5 (OSRAM) |
| PL (3) | PL106974B1 (OSRAM) |
| RO (1) | RO72112A (OSRAM) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051092A (en) * | 1975-11-13 | 1977-09-27 | International Minerals & Chemical Corporation | Foundry core composition of aggregate and a binder therefor |
| US4124556A (en) * | 1977-03-16 | 1978-11-07 | Ashland Oil, Inc. | Moulding composition containing (a) silane additive (b) iron oxide and (c) polyurethane resin and method for preparing shaped foundry products |
| DE2759262C2 (de) * | 1977-12-31 | 1983-04-28 | Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf | Bindemittelsystem auf Polyurethan- Basis für Formstoff-Mischungen zur Herstellung von Gießformen und Kernen |
| US4179427A (en) | 1978-03-21 | 1979-12-18 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binders |
| US4273179A (en) * | 1978-08-16 | 1981-06-16 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing dibasic ester solvents |
| DE2855391A1 (de) * | 1978-12-21 | 1980-06-26 | Woellner Werke | Kalthaertendes bindemittel fuer teilchenfoermige feststoffe, insbesondere giessereisand |
| US4268425A (en) * | 1979-05-14 | 1981-05-19 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof |
| US4390675A (en) * | 1981-09-10 | 1983-06-28 | Ashland Oil, Inc. | Curable composition and use thereof |
| US4436881A (en) | 1983-06-29 | 1984-03-13 | Acme Resin Corporation | Polyurethane binder compositions |
| US4514316A (en) * | 1983-06-29 | 1985-04-30 | Acme Resin Corporation | Polyisocyanate compositions useful for polyurethane binders |
| DE3339174C3 (de) * | 1983-10-28 | 1995-06-01 | Schuiling Metall Chemie B V | Kalthärtbares Bindemittel auf Polyurethan-Basis für Gießereizwecke |
| US4540724A (en) * | 1984-01-30 | 1985-09-10 | Ashland Oil Inc. | Phenolic resin-polyisocyanate binder systems containing a phosphorus halide and use thereof |
| US4602069A (en) * | 1984-04-11 | 1986-07-22 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a phosphorus based acid |
| DE3445687A1 (de) * | 1984-12-14 | 1986-06-19 | Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf | Unter polyurethanbildung kalthaertendes formstoff-bindemittelsystem |
| US4692479A (en) * | 1985-07-19 | 1987-09-08 | Ashland Oil, Inc. | Self-setting urethane adhesive paste system |
| US4724892A (en) * | 1985-07-19 | 1988-02-16 | Ashland Oil, Inc. | Mold assembly and fabrication thereof with a self-setting urethane adhesive paste system |
| US4698377A (en) * | 1986-09-26 | 1987-10-06 | Acme Resin Corporation | Binder compositions containing phenolic resins and esters of alkoxy acids |
| US5190993A (en) * | 1988-04-08 | 1993-03-02 | Borden, Inc. | Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution |
| US5234973A (en) * | 1988-04-08 | 1993-08-10 | Acme Resin Corporation | Compositions for foundry molding processes utilizing reclaimed sand |
| BR8806482A (pt) * | 1988-04-08 | 1990-07-31 | Acme Resin Corp | Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra |
| GB8829984D0 (en) * | 1988-12-22 | 1989-02-15 | Borden Uk Ltd | Phenolic resins |
| US5340888A (en) * | 1988-12-22 | 1994-08-23 | Borden Inc. | Phenolic resin composition |
| US5238976A (en) * | 1990-06-15 | 1993-08-24 | Borden, Inc. | Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin |
| DE4327292C2 (de) * | 1993-08-13 | 1996-04-25 | Ashland Suedchemie Kernfest | Bindemittel zur Herstellung von Gießereikernen und -formen und ihre Verwendung |
| NZ299622A (en) | 1995-11-01 | 1998-10-28 | Huettenes Albertus | Polyurethane binder system containing phenolic resin with at least two free oh groups and a polyisocyanate as reactants plus a monomethyl ester of a c12 or more fatty acid as a solvent; use for making casting moulds and cores |
| DE19542752A1 (de) * | 1995-11-01 | 1997-05-07 | Huettenes Albertus | Bindemittelsystem auf Polyurethan-Basis für Formstoff-Mischungen zur Herstellung von Gießformen und Kernen |
| US6288139B1 (en) * | 1998-09-24 | 2001-09-11 | Ashland Inc. | Foundry binder system containing an ortho ester and their use |
| US6013695A (en) * | 1998-09-30 | 2000-01-11 | Ashland Inc. | Foundry binders containing modified polyisocyanates |
| US6214265B1 (en) | 1998-12-17 | 2001-04-10 | Bayer Corporation | Mixed PMDI/resole resin binders for the production of wood composite products |
| US6294117B1 (en) | 1998-12-17 | 2001-09-25 | Bayer Corporation | Mixed PMDI/solid novolac resin binders for the production of wood composite products |
| US6352661B1 (en) | 1999-08-17 | 2002-03-05 | Bayer Corporation | PMDI wood binders containing hydrophobic diluents |
| US6479127B1 (en) | 1999-10-12 | 2002-11-12 | J.M. Huber Corporation | Manufacture of multi-layered board with a unique resin system |
| US6416696B1 (en) | 1999-12-16 | 2002-07-09 | Bayer Corporation | Aqueous mixed pMDI/phenolic resin binders for the production of wood composite products |
| US6662854B2 (en) | 2002-04-05 | 2003-12-16 | Ashland Inc. | Cold-box foundry binder systems having improved shakeout |
| US20120014833A1 (en) | 2010-07-16 | 2012-01-19 | Woodson Wayne D | Free radical initiator compositions containing t-butyl hydroperoxide and their use |
| DE102010051567A1 (de) | 2010-11-18 | 2012-05-24 | Ashland-Südchemie-Kernfest GmbH | Bindemittel auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung von Isocyanaten enthaltend eine Urethonimin- und/oder Carbodiimid-Gruppe, eine Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels |
| DE102013004661A1 (de) | 2013-03-18 | 2014-09-18 | Ask Chemicals Gmbh | Verwendung von Carbonsäuren und Fettaminen in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss |
| DE102013004663B4 (de) | 2013-03-18 | 2024-05-02 | Ask Chemicals Gmbh | Bindemittelsystem, Formstoffmischung enthaltend dasselbe, Verfahren zur Herstellung der Formstoffmischung, Verfahren zur Herstellung eines Gießformteils oder Gießkerns, Gießformteil oder Gießkern sowie Verwendung des so erhältlichen Gießformteils oder Gießkerns für den Metallguss |
| DE102013004662A1 (de) | 2013-03-18 | 2014-09-18 | Ask Chemicals Gmbh | Verwendung von Monoestern epoxidierter Fettsäuren in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss |
| DE102016125624A1 (de) | 2016-12-23 | 2018-06-28 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Phenolharz zur Verwendung in der Phenolharzkomponente eines Zweikomponenten- Bindemittelsystems |
| DE102020118148A1 (de) | 2020-07-09 | 2022-01-13 | Bindur Gmbh | Formstoff zur Herstellung von Kernen und Verfahren zu dessen Härtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1695566A (en) * | 1926-05-24 | 1928-12-18 | Bakelite Corp | Phenolic resin composition |
| US2321766A (en) * | 1940-02-01 | 1943-06-15 | Monsanto Chemicals | Phenol aldehyde resin |
| US2912406A (en) * | 1954-09-08 | 1959-11-10 | Hooker Electrochemical Co | Shell molding composition containing thermosetting resin and method for making same |
| US3676392A (en) * | 1971-01-26 | 1972-07-11 | Ashland Oil Inc | Resin compositions |
-
1974
- 1974-05-23 US US472919A patent/US3905934A/en not_active Expired - Lifetime
-
1975
- 1975-02-27 CA CA221,195A patent/CA1047192A/en not_active Expired
- 1975-05-12 AT AT359675A patent/AT342794B/de not_active IP Right Cessation
- 1975-05-22 PL PL1975205350A patent/PL106974B1/pl unknown
- 1975-05-22 PL PL1975205349A patent/PL106973B1/pl unknown
- 1975-05-22 DD DD186189A patent/DD118889A5/xx unknown
- 1975-05-22 PL PL1975180595A patent/PL100793B1/pl unknown
- 1975-05-22 RO RO7582305A patent/RO72112A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL100793B1 (pl) | 1978-11-30 |
| PL106973B1 (pl) | 1980-01-31 |
| US3905934A (en) | 1975-09-16 |
| CA1047192A (en) | 1979-01-23 |
| AT342794B (de) | 1978-04-25 |
| DD118889A5 (OSRAM) | 1976-03-20 |
| ATA359675A (de) | 1977-02-15 |
| RO72112A (ro) | 1982-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL106974B1 (pl) | Masa formierska | |
| US3409579A (en) | Foundry binder composition comprising benzylic ether resin, polyisocyanate, and tertiary amine | |
| US4179427A (en) | Phenolic resin-polyisocyanate binders | |
| AU566381B2 (en) | Self-setting urethane adhesive paste system | |
| KR20170054468A (ko) | 폴리우레탄 콜드-박스 공정용 2-성분 바인더 시스템 | |
| JPH08501023A (ja) | ポリエーテル・ポリオール含有の鋳物用配合物及びその用途 | |
| CA1157184A (en) | Binding agents prepared from resins containing adhesivizing agents of long shelf life | |
| US4760101A (en) | Polyurethane-forming binder compositions containing certain carboxylic acids as bench life extenders | |
| CA2048604A1 (en) | Polyurethane-forming foundry binders and their use | |
| US4273179A (en) | Phenolic resin-polyisocyanate binder systems containing dibasic ester solvents | |
| US4124556A (en) | Moulding composition containing (a) silane additive (b) iron oxide and (c) polyurethane resin and method for preparing shaped foundry products | |
| US8309620B2 (en) | Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance | |
| US4852629A (en) | Cold-box process for forming foundry shapes which utilizes certain carboxylic acids as bench life extenders | |
| AU729059B2 (en) | Foundry binder systems which contain alcohol modified polyisocyanates | |
| USRE34092E (en) | Phenolic resin compositions and their use in foundry binders | |
| AU749009B2 (en) | Foundry binders containing modified polyisocyanates | |
| US4144215A (en) | Binders for foundry mixes comprising polyisocyanate and styrene-allyl alcohol copolymer or alkylene oxide derivative thereof | |
| US6124375A (en) | Foundry binder systems which contain alcohol modified polyisocyanates | |
| US4814363A (en) | Phenolic resin compositions and their use in foundry binders | |
| EP0012927B1 (de) | Kalthärtendes Bindemittel für teilchenförmige Feststoffe, insbesondere Giessereisand | |
| US6883587B2 (en) | Polyisocyanate compositions and their use | |
| US4852636A (en) | Process for preparing foundry shapes and castings utilizing certain polyurethane binders | |
| WO2002060985A1 (en) | Phenolic urethane foundry binders containing methyl benzoate | |
| US20050020723A1 (en) | Stabilized phenolic resole resin compositions and their use | |
| WO2023195406A1 (ja) | 鋳型用有機粘結剤及びこれを用いて得られる鋳物砂組成物並びに鋳型 |