http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1167217-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cbd05a3cd4461e7209285fad2dd25ac8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a85663670b8fb584d461738486c7679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-60 |
| filingDate | 1981-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_573a40087218669a1af2ada9c59c07c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7cced4b62b6060a7722c6a151637d38 |
| publicationDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1167217-A1 |
| titleOfInvention | Hardening medium |
| abstract | 1. Hardening medium containing sodium metasilicate and water, characterized in that, in order to reduce deformation and prevent the formation of carbon on the hardened parts, it additionally contains alkali metal hydroxide and polymer salt of lignosulfonic acid in the following ratio of components, wt. %: Sodium metasilicate 20-40 Alkali metal hydroxide 10-20 Polymer salt of lignosulfonic acid 5-30 Water Remaining 2. The hardening medium according to item 1, characterized in that it contains as alkali metal hydroxide caustic soda 3. The hardening medium according to claim 1, characterized in that it contains caustic potash as an alkali metal hydroxide. 4. Hack environment on the PP. 1-3, characterized in that it contains sodium salt as a polymeric salt of lignosulfonic acid. (L 5. The hardening medium according to claims 1-3, characterized in that it contains the calcium-sodium salt as the polymer salt of lignosulfonic acid. |
| priorityDate | 1981-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.