| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8b023737ae5919adce9dcb62515cbe2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S106-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-1037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-06 |
| filingDate |
2008-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad9565a0192857cdf0ca1a7006cff35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03262c0c7651f63f076b1e3f42bacd5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0959bc828739941876f748a5c6d39941
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf0d8fb1d925520ff782e8d9da97451c |
| publicationDate |
2009-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090120467-A |
| titleOfInvention |
High strength cement, mortar and concrete containing industrial byproducts |
| abstract |
Cement compositions in which the cement properties of fly ash are carefully controlled. This cement composition is made of citric acid ( pH 2.2) and alkali hydroxides ( pH 12-14) and metal carbonates ( substantially strong free acids and free bases, such as pH 11.6). The use of these strong chemicals causes acid base reactions during the use of this product. Instead of these strong chemicals, for example, citrate salts such as potassium citrate can be used as the reaction promoter. In the composition, a boric acid compound can be used as a coagulation slower. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101600776-B1 |
| priorityDate |
2007-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |