http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019206464-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14 |
| filingDate | 2018-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514d76573d4610cdb57e4630414d05f5 |
| publicationDate | 2019-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019206464-A |
| titleOfInvention | Admixture composition |
| abstract | PROBLEM TO BE SOLVED: To provide an admixture composition that improves the compressive strength of a hydraulic material as compared with a conventional composition. SOLUTION: A compound (α) and a phosphoric acid compound (β) are included, and the phosphoric acid compound (β) has a phosphoric acid (salt) group and / or a phosphoric ester group in the structure, The compound (α) is a compound satisfying the following conditions (i) and (ii): (I) 15-stroke flow 10 minutes after the start of kneading between a mortar composition based on JASS 5 M402 to which the compound is added at a solid content concentration of 0.1% and a mortar based on JASS 5 M402 not containing the compound Ratio of values: (15 striking flow value of the compound-containing mortar composition) / (15 striking flow value of the mortar not containing the compound) × 100 or less (ii) Mortar according to JASS 5 M402 not containing the compound The ratio of the 15 stroke flow values after 2 hours from the start of kneading of the mortar composition according to JASS 5 M402 to which the compound was added at a solid content concentration of 0.1%, and 15 stroke flows after 10 minutes from the start of kneading Ratio to value ratio: (ratio of 15 stroke flow values after 2 hours) / (ratio of 15 stroke flow values after 10 minutes) x 100 is 110 or less [selection figure] None |
| priorityDate | 2018-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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