http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104529339-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 |
| filingDate | 2015-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104529339-B |
| titleOfInvention | A kind of polypropylene cross-linked copolymer fiber concrete leak stopping slurry |
| abstract | The invention discloses a kind of polypropylene cross-linked copolymer fiber concrete leak stopping slurry, starch including early stage leak stopping slurry and later stage leak stopping；Early stage leak stopping slurry is made up of the component of following parts by weight: composite filler 35 parts, composite consolidation agent 45 parts, sodium polyacrylate crosslinked copolymer particles 2.5 3 parts, flax fiber 56 parts, 0.5 1 parts of sawdust, 80 85 parts of water；Later stage leak stopping slurry is made up of the component of following parts by weight: portland cement 20 30 parts, sodium polyacrylate crosslinked copolymer particles 5 10 parts, flax fiber 5 15 parts, medium sand 15 20 parts, 5 10 parts of water；Bridge joint blocking method and chemical plugging are combined by the leak stopping slurry that the present invention provides, and reduce leak stopping risk, improve plugging effect, and cost is relatively low simultaneously. |
| priorityDate | 2015-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.