http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112028583-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14a82f3b95ab3bf17cc3b89c9e37ffb8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-024 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-02 |
| filingDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2a1f367c23d44142f095305bbd8be6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a35639c304bd6fd4bb8b60219acfed0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f700e7b6c89bbe70f1cfe3a7aaad71f8 |
| publicationDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112028583-A |
| titleOfInvention | A kind of impermeability and wear-resistant concrete and preparation method thereof |
| abstract | The application relates to the field of building materials, and discloses an impermeable and wear-resistant concrete and a preparation method thereof. The concrete includes the following raw materials by weight: 200-350 parts of recycled concrete; 50-75 parts of slag powder; 50-75 parts of powder coal ash; 600-650 parts of crushed stone; 5-6 parts of straw; 4-5 parts of disodium lauryl sulfosuccinate; 2-3 parts of glycidyl acrylate; 0.2-0.4 parts of emulsifier. The present application has the following advantages and effects: in the presence of an emulsifier, the mixture of disodium lauryl sulfosuccinate and glycidyl acrylate can obtain polymer particles with smaller particle size and enhance particle stability, which is helpful for Improve the microstructure of concrete, the surface activity can appropriately reduce the water-cement ratio, make the concrete more compact, and improve the impermeability; Hydrogen bonds are formed, and the obtained polymer phase can fill part of the capillary pores and other voids in the concrete after the concrete is hardened, and improve the impermeability and wear resistance of the concrete. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416030-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416030-B |
| priorityDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.