ATE17328T1 - Verfahren zum binden von mischungen unter verwendung eines polymerisierbaren binders. - Google Patents
Verfahren zum binden von mischungen unter verwendung eines polymerisierbaren binders.Info
- Publication number
- ATE17328T1 ATE17328T1 AT81303321T AT81303321T ATE17328T1 AT E17328 T1 ATE17328 T1 AT E17328T1 AT 81303321 T AT81303321 T AT 81303321T AT 81303321 T AT81303321 T AT 81303321T AT E17328 T1 ATE17328 T1 AT E17328T1
- Authority
- AT
- Austria
- Prior art keywords
- polymerizable binder
- binder
- binding mixtures
- polymerizable
- catralyst
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 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
- B22C1/20—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Catalysts (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES493602A ES8102863A1 (es) | 1980-07-22 | 1980-07-22 | Procedimiento de aglomerado de aridos con catalizador acti- vado mediante vacio |
| EP81303321A EP0044739B1 (de) | 1980-07-22 | 1981-07-21 | Verfahren zum Binden von Mischungen unter Verwendung eines polymerisierbaren Binders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE17328T1 true ATE17328T1 (de) | 1986-01-15 |
Family
ID=8480846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81303321T ATE17328T1 (de) | 1980-07-22 | 1981-07-21 | Verfahren zum binden von mischungen unter verwendung eines polymerisierbaren binders. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4371649A (de) |
| EP (1) | EP0044739B1 (de) |
| AT (1) | ATE17328T1 (de) |
| DE (1) | DE3173432D1 (de) |
| ES (1) | ES8102863A1 (de) |
| MX (1) | MX155104A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451577A (en) * | 1981-05-06 | 1984-05-29 | The Quaker Oats Company | Catalyst composition and method for curing furan-based foundry binders |
| US4848442A (en) * | 1984-10-12 | 1989-07-18 | Acme Resin Corporation | Resin binders for foundry sand cores and molds |
| US4657950A (en) * | 1984-10-12 | 1987-04-14 | Acme Resin Corporation | Refractory binders |
| DE10231751B4 (de) * | 2002-07-13 | 2004-07-29 | Aero Pump GmbH, Zerstäuberpumpen | Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis |
| RU2237516C1 (ru) * | 2003-07-21 | 2004-10-10 | Валгин Василий Дмитриевич | Кислотный катализатор для получения пенопластов из жидких фенолформальдегидных композиций |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1001802A (en) * | 1963-04-19 | 1965-08-18 | Fordath Engineering Company Lt | Improvements in or relating to sand coated with a resin for the hot-box method of manufacture of foundry cores |
| GB1269202A (en) * | 1968-02-14 | 1972-04-06 | Fordath Ltd | Improvements in the production of cores for use in the production of metal castings |
| DE1926663A1 (de) * | 1968-12-06 | 1970-06-18 | Huth & Richter Chem Fab Kg | Bindemittelsystem fuer Formstoffe |
| US3943089A (en) * | 1971-12-27 | 1976-03-09 | Instytut Odlewnictwa | Quick-hardening core and molding sand composition, and a method for its hardening |
| US4033925A (en) * | 1976-07-12 | 1977-07-05 | The Quaker Oats Company | Monomeric furfuryl alcohol-resorcinol foundry binders |
| FR2376696A1 (fr) * | 1977-01-07 | 1978-08-04 | Stone Wallwork Ltd | Perfectionnements a la production sous forme de vapeur ou de gaz d'un reactif ou d'un catalyseur pour un liant organique durcissable |
-
1980
- 1980-07-22 ES ES493602A patent/ES8102863A1/es not_active Expired
-
1981
- 1981-03-03 MX MX186196A patent/MX155104A/es unknown
- 1981-07-16 US US06/283,943 patent/US4371649A/en not_active Expired - Fee Related
- 1981-07-21 DE DE8181303321T patent/DE3173432D1/de not_active Expired
- 1981-07-21 EP EP81303321A patent/EP0044739B1/de not_active Expired
- 1981-07-21 AT AT81303321T patent/ATE17328T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0044739A1 (de) | 1982-01-27 |
| EP0044739B1 (de) | 1986-01-08 |
| MX155104A (es) | 1988-01-27 |
| US4371649A (en) | 1983-02-01 |
| DE3173432D1 (en) | 1986-02-20 |
| ES493602A0 (es) | 1981-02-16 |
| ES8102863A1 (es) | 1981-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |