http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1698213-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94e0ed9f4ee31fe82c7b6362d9639a30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate | 1989-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05c4d82a90a27940d4b82f40fb5553fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_940d634575716cbfe07e917e54d6ddab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4660bcd60ca906024fc01803fe90aea8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35889522decfd5cc19809dd1cc97ac8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_513ff679fd1c373d77530e5950ae5b61 |
| publicationDate | 1991-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1698213-A1 |
| titleOfInvention | Complex additive for concrete mix |
| abstract | The invention relates to the building materials industry, in particular to compositions of plasticizing complex additives for concrete mixes. The purpose of the invention is to increase the strength of concrete while maintaining the plasticity of the concrete mixture and reducing vysokoobrazovanie. Complex additive for concrete mix contains May. %: technical lignosulfonates 0.2-3.0; sodium carbonate 0.04-0.4; crude sulphate or household soap 0.003-0.03; kerosene 0.005-0.05; water the rest. The strength of concrete with the proposed additive is 12 days after TVO up to 38.8 MPa, and visual assessment after 7 days does not show efflorescence on the surface of the concrete. 1 tab. |
| priorityDate | 1989-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.