http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103739255-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 |
| filingDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103739255-B |
| titleOfInvention | A kind of high thixotropic cement-based grouting material |
| abstract | The invention provides a kind of high thixotropic cement-based grouting material, cement 30.0%-60.0% by weight, fine aggregate 40.0%-70.0%, mineral admixture 0-30.0%, swelling agent 2%-15%, high efficiency water reducing agent 0.1%-2.0%, defoamer 0.01%-0.10%, plasticity foaming agent 0.05%-0.20%, auxiliary rheological agents 0.005%-0.020%, thixotropic agent 0.02%-0.10%.Beneficial effect of the present invention is: 1. excellent shear shinning characteristic, significantly promotes the dense packing effect effect in complex configuration space; 2. high time thixotropy, shears and removes the very fast reply reconstruction of rear gel strength, avoid mixture to occur bleeding segregation phenomenon under static condition, ensure the stability of the rear system of perfusion; 3. high interference immunity kinetic force, mixing water increase, sharp pounding, long-distance pumping, high pressure etc. are even to system, stability influence significantly reduces. |
| priorityDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.