http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001163652-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22 |
| filingDate | 1999-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbfd0253ea56db99942ced9e0c974d7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50458c5ed8166266a62fcb40a369263c |
| publicationDate | 2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001163652-A |
| titleOfInvention | Cement admixture, cement concrete, method for producing cement concrete, and spraying method using the same |
| abstract | (57) [Summary] [PROBLEMS] To reduce the rebound rate and dust amount at the time of spraying, and to reduce the rebound reducing agent used for spraying to a tunnel or the like, the spraying method using the same, and the slump characteristics. Provided is a method for modifying workability of a cement composition. SOLUTION: In particular, polyethylene oxide having an average molecular weight of 1,000,000 to 5,000,000, celluloses, lignin sulfonate having a pH of a 5% aqueous solution of 7.0 or more, and in particular, alkyl group having 1 to 5 carbon atoms. Cement admixture containing an alkyl naphthalene sulfonic acid formalin condensate of 4 as an active ingredient, immediately before the outlet of cement concrete, Lignin sulfonic acid salt, alkyl naphthalene sulfonic acid formalin condensate, and a method for producing cement concrete by mixing a cement mixture, particularly, immediately before spraying, quick-setting cement mixture, lignin sulfonic acid salt and alkyl naphthalene sulfonic acid formalin condensation A spraying method is used to mix the components. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105906244-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105906245-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101058266-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106587772-A |
| priorityDate | 1999-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.