http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-147097-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2304a97376427a822a5c105a40a8f06b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5c88e72a590859d272625cc0e89f601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82e84b4367876f935655056665672121 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-04 |
| filingDate | 1979-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abc4f50208909673ac7dd0d8260186da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c88282eab27a4c097e47b12bf72fd72f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92d329f396fce84d3c19f4412c5c503a |
| publicationDate | 1981-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-147097-A1 |
| titleOfInvention | BREAKFAST AND INCREASES CHEMICALLY CORROSION RESISTANT PUZZANO PORTLAND CEMENT |
| abstract | The subject of the invention is an early-strength and improved chemically corrosion-resistant pozzolan portland cement, which can be used universally for the production of all types of dense or porous pozzolanic-bonded shaped bodies. It is an object of the invention to overcome the shortage of universally applicable in the construction industry for the production of all types of dense or porous pozzolanic bonded bodies and an artificial, highly active, SiO2-rich pozzolanic pozzolanic portland cement having high early strength and enhanced chemical resistance to corrosion. The object of the invention is the development of an early-strength and increased chemically corrosion-resistant pozzolan portland cement using a chemically highly active, SiO 2 -rich secondary raw material obtained as an artificial pozzolan component in the hydrometallurgical extraction treatment of silicates. The inventive pozzolan portland cement contains (in% by mass) 70 to 99 of a lime-releasing, 4 to 10 of a sulphatic component and 1 to 30 of a SiO &sub2; -rich residue from the aqueous salt and / or nitric acid extraction preparation of thermally and / or mechanically activated silicates , preferably of extraction-processed phyllosilicates, as a pozzolan component. |
| priorityDate | 1979-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.