http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108485604-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-185 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18 |
| filingDate | 2018-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108485604-B |
| titleOfInvention | Environment-friendly and non-corrosive road snow melting agent |
| abstract | The invention discloses an environment-friendly and non-corrosive road snow-melting agent, which consists of the following raw materials in parts by weight, 10-50 parts of potassium carbonate and 5-20 parts of urea,5-30 parts of 1, 3-propanediol. The snow melting agent can be sprayed on the road surface in advance before ice and snow arrive, so that the freezing point of ice and snow on the road is effectively delayed; the snow melting agent provided by the invention directly melts ice and snow in a pre-wetting mode, so that the snow melting time is shortened; the snow-melting agent takes potassium carbonate inorganic salt as a main snow-melting component, and does not contain Cl of corrosive metal ‑ The corrosion of the snow-melting agent to metal and concrete is effectively prevented; the snow melting agent has a low freezing point, ensures that ice and snow are melted and then flow away in liquid water so as not to freeze on a road, and ensures the driving safety. |
| priorityDate | 2018-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.