http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018154711-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c5c6cf52f61c94629befd6d7f6357b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b78d560422d9788ce459b2b756fa5455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a5073f11026fb7cafe6de3e18c0086 |
| publicationDate | 2018-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018154711-A |
| titleOfInvention | Polycarboxylic acid copolymer, cement dispersant, concrete admixture, and concrete composition |
| abstract | [PROBLEMS] To provide a polycarboxylic acid-based copolymer capable of expressing both an excellent viscosity reducing effect, an excellent pipe passage property, and an excellent water reducing property in a well-balanced manner with respect to a hydraulic powder-containing composition. provide. Moreover, the cement dispersing agent containing such a polycarboxylic acid-type copolymer is provided. Moreover, the concrete admixture containing such a polycarboxylic acid-type copolymer is provided. Also provided are concrete compositions comprising such concrete admixtures. The polycarboxylic acid copolymer of the present invention is derived from the unsaturated polyalkylene glycol monomer (a) represented by the specific general formula (1) with respect to 100% by mass of all structural units. The structural unit (I): 35% by mass to 94% by mass, the carboxylic acid-based structural unit represented by the specific general formula (II): 5% by mass to 40% by mass, and the specific general formula (III) Carboxylic acid alkyl ester structural unit represented: 1% by mass to 30% by mass. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111961166-A |
| priorityDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 168.