http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104093508-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 |
| filingDate | 2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104093508-B |
| titleOfInvention | Mould using for organic binder, use its molding sand composition obtained and casting mold |
| abstract | The present invention provides the generation of a kind of stink when making molds is greatly reduced, stimulation, cigarette etc., is capable of the raising of the operability of gained casting mold and advantageously improves the mould using for organic binder of anti-shelling, and also provide the RCS using this organic binder bond to obtain, and this RCS is used to carry out the casting mold with excellent specific property that moulding obtains.Usage rate it is calculated as the linear phenol-aldehyde resin (A) of A:B=95:5～5:95 and fusible type phenolic resin (B) using quality criteria and combines as at least one that can promote the curing accelerator of curing reaction of these phenolic resin and lewis base that pKa value is 6～10, constituting mould using for organic binder. |
| priorityDate | 2012-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.