| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e13e24f77ee851df1b25d0cd125b4a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate |
2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ea7dc0dac029fe805bd78cc9f9731d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39ff588be69c221a66da6fab5f2ba5fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd5986db3e326fda6a6914f7e981e104 |
| publicationDate |
2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019116695-A1 |
| titleOfInvention |
Additive for hydraulic composition, and hydraulic composition |
| abstract |
Provided is an additive for a hydraulic composition capable of enhancing the strength in early age (age about one day). An additive for a hydraulic composition comprising a polycarboxylic acid-based dispersant and diethylene glycol, wherein the polycarboxylic acid-based dispersant comprises a copolymer P including structural units derived from a monomer M represented by formula (1) and an unsaturated carboxylic acid-based monomer A. R 1 -O-X-R 2 (1) (in formula (1), R 1 represents a C2-5 alkenyl group or a C3 or 4 unsaturated acyl group, R 2 represents a hydrogen atom, a C1-22 alkyl group, or a C1-22 aliphatic acyl group, X represents a polyoxyalkylene group having an average addition molar number of 40-160 composed of a C2-4 oxyalkylene group.) |
| priorityDate |
2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |