http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106348634-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-302 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-22 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22 |
| filingDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106348634-B |
| titleOfInvention | A kind of waste liquid modified aminosulfonate-based superplasticizer of beta naphthal and preparation method thereof |
| abstract | The present invention relates to cement additive production technical fields, and in particular to a kind of waste liquid modified aminosulfonate-based superplasticizer of beta naphthal and preparation method thereof；Shown water-reducing agent is made of the raw material of following parts by weight: 200-300 parts of beta naphthal waste liquid, 30-80 parts of Waste Sulfuric Acid, 10-20 parts of sodium pyrosulfite, 120-180 parts of 70% sodium sulfanilate aqueous solution, 5-20 parts of alpha-alkene sulfonate, 30-50 parts of activating agent, 10-20 parts of potassium peroxydisulfate, 0-80 parts of PH regulator；The waste liquid modified aminosulfonate-based superplasticizer retarding effect of beta naphthal provided by the invention is good, and water-reducing rate is high, and compression strength is big, and Slump Time losing of Large is small. |
| priorityDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.