http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100947808-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-2053 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06 |
| filingDate | 2006-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100947808-B1 |
| titleOfInvention | Cement admixtures, cement compositions, and mortars or concrete products |
| abstract | Cement admixture, cement composition using the admixture, mortar using the admixture, which can improve the coagulation property due to the fast dissolution rate of natural anhydrite, without limiting the type of water reducing agent Another object is to provide a method for producing a concrete product.n n n Cement admixtures containing, as a main component, at least one selected from natural anhydrous gypsum, calcined clay minerals, clay minerals, slaked lime, and quicklime, wherein the anhydrous gypsum in the cement admixtures is sampled so as to be equivalent to 1 g, and is 0.05 C at 20 ° C. % Na 2 HPO 4 aqueous solution and in that the characteristic representing the time sikyeoteul 100g and 1 hour contact, the dissolution rate of the SO 4 ion concentration of 0.027 ~ 0.30 wt% / hr of the aqueous solution. In the cement composition, the cement admixture is added to cement. In addition, the method for producing a mortar or concrete product, characterized in that the atmospheric pressure curing the mortar or concrete material to which the cement admixture is added. |
| priorityDate | 2005-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.