http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2022678-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9323550d173d723b05cc58ac2424229e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18 |
| filingDate | 1991-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e6522dde34ec2bbce1d5ace131abbca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7cbfbeeff287860b7e6ab9bc3d656be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5c6aa13fb088746aeb8d6ede15ea790 |
| publicationDate | 1994-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2022678-C1 |
| titleOfInvention | Cold-hardening mixture to produce foundry moulds and rods |
| abstract | FIELD: foundry. SUBSTANCE: mixture comprises 0.75 - 2.0 wt. per cent of metal oxide material (produced by crushing together magnesium oxide material and iron oxide material up to 200 - 400 m 2 /kg specific surface); 2.00 - 3.50 wt. per cent of acid phosphate composition; the balance being fire resistant granular filling of silicate nature. Complex metal oxide material comprises 4.0 - 30.0 wt. per cent of FeO; 5.0 - 40.0 wt. per cent of Fe 3 O 4 ; 1.0 - 20.0 wt. per cent of Fe 2 O 3 ; 10.0 - 90.0 wt. per cent of MgO. EFFECT: increased quality of moulds and rods due to their increased elastic-plastic properties. 2 cl, 4 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102085561-B |
| priorityDate | 1991-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.