http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113831092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-27 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-06 |
| filingDate | 2021-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113831092-B |
| titleOfInvention | A kind of repair plugging material and preparation method thereof |
| abstract | The invention provides a repairing and plugging material and a preparation method thereof. The repairing and plugging material comprises the following components in parts by weight: 65-80% of composite gelling material, 10-25% of reinforced composite mineral admixture , Composite expansion component 5‑12%, rheological agent 0.2‑1.0%, water reducer 0.5‑1.2%, defoamer 0.05‑0.1%, anti-seepage water repellent 0.08‑0.12%, coagulation accelerator 0.4‑1.0 %, active enhancing components 2-6%. The repairing and plugging material prepared by the present invention is specially used for repairing and plugging leaks caused by structural concrete cracks and soaking line lifts in hydraulic projects, and has high filling degree, micro-expansion, high anti-seepage, early strength, high strength and high durability And other characteristics, and can realize rapid repair and plugging, suitable for popularization and application. |
| priorityDate | 2021-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.