http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013142050-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2435874dc6f5eba095414e0fc683316 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-00 |
| filingDate | 2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fddeb06ba82f598fc5b4b01a146bcb2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb7b6aa31bb0427906b6299d1c69d0f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5e1cf16cb4090d17f293fb190555ed3 |
| publicationDate | 2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013142050-A |
| titleOfInvention | Additive for high salinity cement composition and high salinity cement composition |
| abstract | The present invention provides an additive for a high salt content cement composition that can produce a cement composition having good water reduction performance and high fluidity without being affected by salt content. A monomer A of formula (1) and / or a monomer B of formula (2) and a monomer C such as acrylic acid are used as constituent units, and a mass ratio A and / or B: C = 70. -90: 10-30, mass ratio A: B = 0-100: 100-0, copolymer A and / or specific monomer F and methacrylic acid having an average addition mole number of oxyalkylene group of 10-35 Or a monomer G such as maleic acid and the like, containing a copolymer B having a mass ratio F: G = 70 to 90:10 to 30 and an average addition mole number of oxyalkylene groups of 50 to 150 Additive for salt-containing cement composition. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015174773-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015174774-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019001919-A |
| priorityDate | 2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.