http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017065995-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/C08F290-06 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/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 |
| filingDate | 2015-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514d76573d4610cdb57e4630414d05f5 |
| publicationDate | 2017-04-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017065995-A |
| titleOfInvention | Composition for hydraulic material |
| abstract | Disclosed is a hydraulic material composition that has both shrinkage reduction performance and freeze-thaw resistance. A blending ratio (mass) of a shrinkage reducing agent and an antifoaming agent is 99.99 / 0.01 to 85/15, includes a compound that satisfies the following conditions, and reduces the shrinkage with respect to cement. The cell spacing coefficient of the mortar composition to which 0.7% by mass of the agent is added is 350 μm or less. (1) The ratio of 15 stroke flow values after 100 minutes from the start of kneading of the mortar composition to which the compound is added at a solid content concentration of 0.1% and the mortar not containing the compound x 100 is 120 or less (2 ) Ratio of 15 striking flow values after 2 hours from the start of kneading of the mortar composition to which the compound is added at a solid content concentration of 0.1% with respect to mortar not containing the compound, and 15 striking flow values after 10 minutes The ratio x100 is 110 or less. (3) The average particle diameter of the compound in an alkaline solution is 2.2 to 8.7 nm. (4) It has an acid group in 100 mol% of the monomer component of the raw material. The proportion of monomer is 25 to 97 mol% [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109232821-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109232818-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109232821-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109232818-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7144304-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020093961-A |
| priorityDate | 2015-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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