| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9c8be5926503f1c3cb4dbcce92afd13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2aba27b15aa35b05768f4944055e8abe |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-1081 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-149 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-02 |
| filingDate |
2007-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fee136873566cb7ef6d4afe75323cac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62852d082e06dd9815e5fe7782cd59e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_defcddff725e93510fc6260cf591aba6 |
| publicationDate |
2008-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100849395-B1 |
| titleOfInvention |
Cement Hexavalent Chromium Reducer with Excellent Oxidation Stability |
| abstract |
The present invention relates to a hexavalent chromium reducing agent present in cement. The present invention, 20 to 80% by weight of a hexavalent chromium reducing agent; And it provides a hexavalent chromium reducing agent for cement comprising 20 to 80% by weight zeolite. According to the present invention, it is possible to fundamentally solve the problem of deterioration of the cement quality due to excessive addition of the hexavalent chromium reducing agent in the cement due to the reduction of hexavalent chromium reducing agent characteristics by the oxidation process in the cement manufacturing and storage process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230045396-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2363386-A1 |
| priorityDate |
2007-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |