| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-00 |
| filingDate |
2007-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101336919-B1 |
| titleOfInvention |
Preparation of Comb Branched Polymers |
| abstract |
The present invention relates to comb branched polymers. The polymer comprises repeating units of an unsaturated carboxylic acid monomer, an oxypropylene-rich poly (oxyethylene-oxypropylene) macromonomer and an oxyethylene-rich poly (oxyethylene-oxypropylene) macromonomer. The comb branched polymer can be used as a moisture reducing agent in cement. This significantly lowers the air intake in the cement mixture. |
| priorityDate |
2006-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |