http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19856778-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ae12aa74381aab1bad1cfc56afa255e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G6-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-224 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G6-02 |
| filingDate | 1998-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07325f0d2b62688f2a545cca7ed9cba7 |
| publicationDate | 1999-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19856778-A1 |
| titleOfInvention | Molding material binder |
| abstract | Binders for casting molds and cores obtained by dissolving a resin made from an aliphatic or cyclic aldehyde and an aliphatic or cyclic ketone in furfuryl alcohol. Process for preparing a metal casting mold or core comprises: (a) reacting an aliphatic or cyclic aldehyde having at least 2 C with an aliphatic or cyclic ketone to form a resin component; (b) dissolving the resin component in a co-reactive solvent consisting essentially of furfuryl alcohol; (c) mixing the resulting binder with the mold-forming material; and (d) hardening the binder/mould-forming material mixture in the presence of an acid catalyst. Independent claims are included covering: (i) mold forming material/binder mixtures made by mixing a mold-forming material with a binder and (ii) casting molds and cores made by hardening the mold forming material/binder mixtures in the presence of an acid catalyst. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-202011110617-U1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018099887-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3495073-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112142936-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11338356-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102016123051-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012080454-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101927319-A |
| priorityDate | 1997-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.