http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070019523-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-08 |
| filingDate | 2004-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070019523-A |
| titleOfInvention | Cement dispersant and concrete composition comprising the dispersant |
| abstract | The present invention is a water-soluble amphoteric copolymer comprising a polyamide polyamine alkylene oxide adduct having an unsaturated group and two or more kinds of polyalkylene glycol esters, and when dispersed in a concrete composition, its dispersibility increases over time, A cement dispersant excellent in reduction and a concrete composition comprising the dispersant are provided. (A) polyamide polyamine alkylene oxide adduct having an unsaturated group, (B) (meth) acrylic acid or its alkali metal salt, ammonium or alkanolamine salt, (C) polyalkylene glycol ester of methacrylic acid, (D) acrylic acid It is a cement dispersant composition which has a water-soluble amphoteric copolymer obtained by copolymerization with a polyalkylene glycol ester, or its neutralizing salt as an essential component, and the concrete composition containing this dispersant composition.n n n Cement, Dispersant, Concrete |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110294615-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110294615-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102229896-B1 |
| priorityDate | 2005-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.