http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003012362-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82f3324aa1f058fdc665f6cd6239e88f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-302 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate | 2001-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1f19e0f6548f8889b09a020165cf83a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dd4c6cc37eedaa4ab1f634319ffac70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fac937e3a35f10f58bc2b893722b503 |
| publicationDate | 2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003012362-A |
| titleOfInvention | Ultrafast hard water inseparable cement composition and method for producing underwater concrete using the same |
| abstract | (57) [Summary] [PROBLEMS] The present invention provides a super-hardened cement by adding fly ash, a cellulosic water-separable admixture and a water reducing agent, thereby reducing water pollution even when casting in water. A non-separable and self-leveling cement composition that is non-separable and self-leveling and has a short term age strength. It is. SOLUTION: Fly ash as an admixture of a fluidization aid is used in an amount of 20 to 30% by weight, and a cellulosic water-separable admixture is used as an admixture of water in an amount of 0.5 to 0 as a non-separable admixture in water. It is a non-separable cement composition in ultra-hard hard water containing 0.7% by weight and 2.0 to 3.5% by weight of a melamine-based high-performance water reducing agent as a water reducing agent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050032358-A |
| priorityDate | 2001-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.