http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021024751-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e13e24f77ee851df1b25d0cd125b4a6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14 |
| filingDate | 2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1851330366ed27957617d08a17dffa6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd5986db3e326fda6a6914f7e981e104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c34ce4391abf47674d3b2cc275542216 |
| publicationDate | 2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021024751-A |
| titleOfInvention | Dispersant for hydraulic composition and hydraulic composition |
| abstract | PROBLEM TO BE SOLVED: To provide a dispersant for a hydraulic composition and a hydraulic composition which provide high fluidity, reduce viscosity and do not delay condensation. SOLUTION: The dispersant for a water-hard composition used for a water-hard composition containing water and a binder so that the water / binder ratio is 0.05 or more and less than 0.20 by mass. A polymer containing a unit (a), a structural unit (b), and a structural unit (c), and the copolymer has a mass average molecular weight in terms of polyethylene glycol / polyethylene oxide measured by a gel permeation chromatograph. Is within the range of 5 to 50 times the mass average molecular weight of the monomer represented by the formula of the structural unit (b) below, and 1.5 of the mass average molecular weight of the monomer represented by the formula of the structural unit (c). It is a dispersant for a water-hard composition in the range of 10 times. The structural unit (a) is maleic acid, and the structural units (b) and (c) are copolymers of allyl polyalkylene glycol ether. [Selection diagram] None |
| priorityDate | 2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.