DE1252853B - Bindemittel fuer Giessereisande - Google Patents
Bindemittel fuer GiessereisandeInfo
- Publication number
- DE1252853B DE1252853B DEK56485A DEK0056485A DE1252853B DE 1252853 B DE1252853 B DE 1252853B DE K56485 A DEK56485 A DE K56485A DE K0056485 A DEK0056485 A DE K0056485A DE 1252853 B DE1252853 B DE 1252853B
- Authority
- DE
- Germany
- Prior art keywords
- resin
- parts
- silane
- resins
- amino
- 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.)
- Pending
Links
- 239000011230 binding agent Substances 0.000 title claims description 10
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- 229910000077 silane Inorganic materials 0.000 claims description 8
- 239000007849 furan resin Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 229920001568 phenolic resin Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 3
- 239000005011 phenolic resin Substances 0.000 claims 3
- 235000011007 phosphoric acid Nutrition 0.000 claims 3
- 239000004848 polyfunctional curative Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 230000018044 dehydration Effects 0.000 claims 2
- 238000006297 dehydration reaction Methods 0.000 claims 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 description 6
- 150000004756 silanes Chemical class 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- -1 aminoethylamino group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- 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
- B22C1/167—Mixtures of inorganic and organic binding agents
-
- 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
- B22C1/205—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 organic silicon or metal compounds, other organometallic 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
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/04—Chemically modified polycondensates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK56485A DE1252853B (de) | 1965-06-26 | 1965-06-26 | Bindemittel fuer Giessereisande |
| ES0328115A ES328115A1 (es) | 1965-06-26 | 1966-06-18 | Procedimiento para obtener aglutinantes para arenas de fundicion. |
| GB27644/66A GB1143351A (en) | 1965-06-26 | 1966-06-21 | A process for the manufacture of foundry cores comprising silane-modified synthetic resin binders |
| BE682865D BE682865A (enrdf_load_html_response) | 1965-06-26 | 1966-06-21 | |
| FR66861A FR1484509A (fr) | 1965-06-26 | 1966-06-24 | Liant pour sable de fonderie |
| NL6608856A NL6608856A (enrdf_load_html_response) | 1965-06-26 | 1966-06-24 | |
| BR180737/66A BR6680737D0 (pt) | 1965-06-26 | 1966-06-24 | Processo para modificar agentes aglutinantes uteis em areias de fundicao e aperfeicoadas composicoes de areia de fundicao contendo os mesmos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK56485A DE1252853B (de) | 1965-06-26 | 1965-06-26 | Bindemittel fuer Giessereisande |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1252853B true DE1252853B (de) | 1967-10-26 |
Family
ID=7227873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK56485A Pending DE1252853B (de) | 1965-06-26 | 1965-06-26 | Bindemittel fuer Giessereisande |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE682865A (enrdf_load_html_response) |
| BR (1) | BR6680737D0 (enrdf_load_html_response) |
| DE (1) | DE1252853B (enrdf_load_html_response) |
| ES (1) | ES328115A1 (enrdf_load_html_response) |
| GB (1) | GB1143351A (enrdf_load_html_response) |
| NL (1) | NL6608856A (enrdf_load_html_response) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021231A1 (de) * | 1979-06-07 | 1980-12-11 | Mitsui Toatsu Chemicals | Harzzusammensetzung, geeignet zur bindung von formsand |
| US4626560A (en) * | 1981-10-08 | 1986-12-02 | Union Carbide Corporation | Novel binding agent compositions, foundry sand compositions and ureido functional organosilicon compounds |
| USRE32812E (en) * | 1982-01-21 | 1988-12-27 | Borden (Uk) Limited | Foundry moulds and cores |
| US4831067A (en) * | 1986-04-23 | 1989-05-16 | Lemon Peter H R B | Process for the manufacture of frictional elements and frictional elements produced thereby |
| US5082876A (en) * | 1988-04-08 | 1992-01-21 | Borden, Inc. | Compositions for foundry molding processes utilizing reclaimed sand |
| 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 |
| 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 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427902A1 (fr) * | 1978-06-05 | 1980-01-04 | Leclerc Georges | Procede pour la fabrication d'objets en resine formo-phenolique et son application a la realisation de dalles de couverture |
| DE2829669C3 (de) * | 1978-07-06 | 1981-04-16 | Dynamit Nobel Ag, 5210 Troisdorf | Harzbindemittel mit lagerstabilen Haftvermittlern |
| US4782102A (en) * | 1982-12-27 | 1988-11-01 | Union Carbide Corporation | Novel organofunctional silanes containing hindered group |
| JP5913359B2 (ja) | 2010-12-16 | 2016-04-27 | ヒユツテネス−アルベルトス ヘーミッシエ ヴエルケ ゲーエムベーハー | 鋳物工業用の低−放出性常温硬化性結合剤 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2967338A (en) * | 1958-01-16 | 1961-01-10 | Dow Chemical Co | Foundry core sand compositions |
| GB876033A (en) * | 1958-04-25 | 1961-08-30 | Hoeganasmetoder Ab | Modified resin binders for siliceous materials |
| US3093494A (en) * | 1961-06-12 | 1963-06-11 | Dow Corning | Preparation of molded articles |
-
1965
- 1965-06-26 DE DEK56485A patent/DE1252853B/de active Pending
-
1966
- 1966-06-18 ES ES0328115A patent/ES328115A1/es not_active Expired
- 1966-06-21 GB GB27644/66A patent/GB1143351A/en not_active Expired
- 1966-06-21 BE BE682865D patent/BE682865A/xx unknown
- 1966-06-24 NL NL6608856A patent/NL6608856A/xx unknown
- 1966-06-24 BR BR180737/66A patent/BR6680737D0/pt unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2967338A (en) * | 1958-01-16 | 1961-01-10 | Dow Chemical Co | Foundry core sand compositions |
| GB876033A (en) * | 1958-04-25 | 1961-08-30 | Hoeganasmetoder Ab | Modified resin binders for siliceous materials |
| US3093494A (en) * | 1961-06-12 | 1963-06-11 | Dow Corning | Preparation of molded articles |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021231A1 (de) * | 1979-06-07 | 1980-12-11 | Mitsui Toatsu Chemicals | Harzzusammensetzung, geeignet zur bindung von formsand |
| US4626560A (en) * | 1981-10-08 | 1986-12-02 | Union Carbide Corporation | Novel binding agent compositions, foundry sand compositions and ureido functional organosilicon compounds |
| USRE32812E (en) * | 1982-01-21 | 1988-12-27 | Borden (Uk) Limited | Foundry moulds and cores |
| US4831067A (en) * | 1986-04-23 | 1989-05-16 | Lemon Peter H R B | Process for the manufacture of frictional elements and frictional elements produced thereby |
| US5082876A (en) * | 1988-04-08 | 1992-01-21 | Borden, Inc. | Compositions for foundry molding processes utilizing reclaimed sand |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6608856A (enrdf_load_html_response) | 1966-12-27 |
| BR6680737D0 (pt) | 1973-02-15 |
| GB1143351A (en) | 1969-02-19 |
| BE682865A (enrdf_load_html_response) | 1966-12-21 |
| ES328115A1 (es) | 1967-04-01 |
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