DE2627228A1 - Bindemittel und verfahren zur herstellung von giessereiformen - Google Patents
Bindemittel und verfahren zur herstellung von giessereiformenInfo
- Publication number
- DE2627228A1 DE2627228A1 DE19762627228 DE2627228A DE2627228A1 DE 2627228 A1 DE2627228 A1 DE 2627228A1 DE 19762627228 DE19762627228 DE 19762627228 DE 2627228 A DE2627228 A DE 2627228A DE 2627228 A1 DE2627228 A1 DE 2627228A1
- Authority
- DE
- Germany
- Prior art keywords
- earth metal
- alkaline earth
- compound
- boron
- binder
- 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.)
- Ceased
Links
- 239000011230 binding agent Substances 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- GJCCSSFIKKMJIA-UHFFFAOYSA-H P(=O)([O-])([O-])[O-].[B+3].[Al+3].P(=O)([O-])([O-])[O-] Chemical compound P(=O)([O-])([O-])[O-].[B+3].[Al+3].P(=O)([O-])([O-])[O-] GJCCSSFIKKMJIA-UHFFFAOYSA-H 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 15
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 150000002440 hydroxy compounds Chemical class 0.000 claims description 9
- 125000004429 atom Chemical group 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 6
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- -1 hydroxyl compound Chemical class 0.000 claims description 6
- 239000011975 tartaric acid Substances 0.000 claims description 6
- 235000002906 tartaric acid Nutrition 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000000600 sorbitol Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 150000005846 sugar alcohols Polymers 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000000174 gluconic acid Substances 0.000 description 2
- 235000012208 gluconic acid Nutrition 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 1
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZSJHIZJESFFXAU-UHFFFAOYSA-N boric acid;phosphoric acid Chemical compound OB(O)O.OP(O)(O)=O ZSJHIZJESFFXAU-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960004903 invert sugar Drugs 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000003419 tautomerization reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/588,121 US4089692A (en) | 1974-03-27 | 1975-06-18 | Settable composition containing aluminum phosphate and method for preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2627228A1 true DE2627228A1 (de) | 1976-12-23 |
Family
ID=24352563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762627228 Ceased DE2627228A1 (de) | 1975-06-18 | 1976-06-18 | Bindemittel und verfahren zur herstellung von giessereiformen |
Country Status (18)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392909B (de) * | 1984-06-11 | 1991-07-10 | Cottrell Res Inc | Verfahren zur behandlung von rauchgas mit einer alkaliinjektion und einem elektronenstrahl |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522548A (en) * | 1946-10-03 | 1950-09-19 | Thoger G Jungersen | Method of making a phosphate gel and mold with phosphate gel binder |
-
1976
- 1976-05-17 IN IN858/CAL/1976A patent/IN145160B/en unknown
- 1976-05-25 PH PH18464A patent/PH12762A/en unknown
- 1976-05-28 IT IT23766/76A patent/IT1061393B/it active
- 1976-06-03 NL NL7606024A patent/NL7606024A/xx not_active Application Discontinuation
- 1976-06-03 SE SE7606316A patent/SE415532B/xx unknown
- 1976-06-04 CA CA254,093A patent/CA1062734A/en not_active Expired
- 1976-06-07 AR AR263537A patent/AR218434A1/es active
- 1976-06-14 ES ES448864A patent/ES448864A1/es not_active Expired
- 1976-06-16 FR FR7618306A patent/FR2314784A2/fr active Granted
- 1976-06-17 SU SU762373642A patent/SU917686A4/ru active
- 1976-06-17 DD DD193416A patent/DD126344A6/xx unknown
- 1976-06-17 JP JP51070462A patent/JPS51151618A/ja active Pending
- 1976-06-17 CH CH775176A patent/CH611820A5/xx not_active IP Right Cessation
- 1976-06-17 BE BE168021A patent/BE843065R/xx active
- 1976-06-18 RO RO7686509A patent/RO72107A/ro unknown
- 1976-06-18 BR BR7603956A patent/BR7603956A/pt unknown
- 1976-06-18 AT AT448476A patent/AT352308B/de not_active IP Right Cessation
- 1976-06-18 DE DE19762627228 patent/DE2627228A1/de not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522548A (en) * | 1946-10-03 | 1950-09-19 | Thoger G Jungersen | Method of making a phosphate gel and mold with phosphate gel binder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392909B (de) * | 1984-06-11 | 1991-07-10 | Cottrell Res Inc | Verfahren zur behandlung von rauchgas mit einer alkaliinjektion und einem elektronenstrahl |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2314784B2 (enrdf_load_stackoverflow) | 1980-11-28 |
| DD126344A6 (enrdf_load_stackoverflow) | 1977-07-13 |
| AR218434A1 (es) | 1980-06-13 |
| BR7603956A (pt) | 1977-03-22 |
| NL7606024A (nl) | 1976-12-21 |
| BE843065R (fr) | 1976-10-18 |
| RO72107A (ro) | 1982-02-26 |
| ATA448476A (de) | 1979-02-15 |
| PH12762A (en) | 1979-08-09 |
| SU917686A4 (ru) | 1982-03-30 |
| CA1062734A (en) | 1979-09-18 |
| JPS51151618A (en) | 1976-12-27 |
| FR2314784A2 (fr) | 1977-01-14 |
| SE7606316L (sv) | 1976-12-19 |
| ES448864A1 (es) | 1977-08-01 |
| CH611820A5 (en) | 1979-06-29 |
| SE415532B (sv) | 1980-10-13 |
| IT1061393B (it) | 1983-02-28 |
| AT352308B (de) | 1979-09-10 |
| IN145160B (enrdf_load_stackoverflow) | 1978-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2418348 Format of ref document f/p: P |
|
| 8178 | Suspension cancelled | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2452232 Format of ref document f/p: P |
|
| 8131 | Rejection |