| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7cc53b166a51fe51acc462ce457a8338 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 |
| filingDate |
2004-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7910b52830062ec5920e48b27cfd4cf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1968f856af9bcdbd9b154fa366906467 |
| publicationDate |
2004-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100462452-B1 |
| titleOfInvention |
method of manufacturing the concrete admixture |
| abstract |
In the method for producing a concrete admixture, a mixture of methoxy polyethylene glycol, an acryl-based compound, an amine-based compound having a nitrogen group, and a solvent is mixed and reacted so that the terminal hydroxyl group of the methoxy polyethylene glycol is an acryl-based compound and an amine-based compound. To form intermediates substituted with compounds. Thereafter, the polymer compound in which the intermediate, the acrylic compound, and the amine compound are polymerized is graft polymerized under the addition of lignin to prepare a concrete admixture including the modified polycarboxylic acid mixture copolymer. The concrete admixture can improve the concrete workability and dispersibility and can prevent the generation of bubbles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102033066-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112708043-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112708043-B |
| priorityDate |
2004-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |