| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate |
2002-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24db84e06b572779de508d1f3fc5a59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d96d160465d31a6ce3c21ceb176e824c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64f745b4dee4acf6a1fb3e0721a45533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb5cc5c4ae07091da01f318c25a58516 |
| publicationDate |
2004-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004018337-A |
| titleOfInvention |
Dispersant for hydraulic composition |
| abstract |
Disclosed is a dispersant for a hydraulic composition which is hardly affected by the difference in the type of cement and can provide stable fluidity retention and water reduction. The polymer contains two kinds of polyalkylene glycol monoacrylate polymer and oxycarboxylic acid or a salt thereof, and the average addition mole number of alkylene oxide (hereinafter referred to as AOp) of the polymer is 2 to 2, respectively. 50. A dispersant for a hydraulic composition, wherein the AOp of one polymer is different from the AOp of the other polymer by 2 or more. [Selection diagram] None |
| priorityDate |
2002-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |