http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2708138-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7432a88fa1ffb968f02ecf43e363343c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2641 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-13 |
| filingDate | 2017-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd10277deca312abe41f1faf528f992e |
| publicationDate | 2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2708138-C1 |
| titleOfInvention | Mixture for making cement-containing construction material |
| abstract | FIELD: construction.SUBSTANCE: invention relates to construction materials, specifically cement containing civil engineering construction materials, including to concrete and articles made from it, putty, plaster, trowels, repair, waterproofing, adhesive, structural dry mixtures. Cement-containing construction mixture contains cement, sand, modifiers, water and an active mineral additive containing aluminosilicate microspheres (cenospheres), amorphous silicon dioxide (microsilica) and high-calcium ash, with the following ratio of components, wt. %: cement 25.0–40.0, sand 5.0–30.0, active mineral additive 35.0–60.0, modifiers 0.2–2.0, water is balance. Particle size of amorphous silicon dioxide is 0.01–1 mcm, particle size of high-calcium ash is 1–25 mcm, and weight ratio of amorphous silicon dioxide and high-calcium ash is 1:3.EFFECT: technical result is significant reduction in density of cement-containing construction materials while maintaining high operational characteristics, namely strength, heat conductivity, water-resistance, frost-resistance.1 cl, 2 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2773899-C1 |
| priorityDate | 2017-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.