| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10d4c78c988f1b4d904544de3a78729e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-00 |
| filingDate |
2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd5787d01c9711662e3c7355a97891d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba9e0e89642b16edd4c363ea4201126d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc73eb8518d721e26171411b0be9e454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7292b2ed024db31579f446cc2e319640 |
| publicationDate |
2022-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2767481-C1 |
| titleOfInvention |
Expansion admixture based on iron-containing pulverized waste for expanding cement |
| abstract |
FIELD: construction materials.SUBSTANCE: invention relates to an expanding admixture for tensioning and expanding cements. The expanding additive includes blast-furnace granulated slag, gypsum stone and alumina slag, and additionally contains iron-containing pulverized waste with a particle size of 1-200 microns. To prepare the mixture, components with a moisture content of 1-5% are used.EFFECT: invention improves the strength characteristics of cements.2 cl, 3 tbl |
| priorityDate |
2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |