http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107955461-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D123-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D123-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-14 |
| filingDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107955461-B |
| titleOfInvention | Termite-resistant polyethylene gas pipeline and preparation method thereof |
| abstract | The invention discloses a termite-proof polyethylene gas pipeline and a preparation method thereof. The termite-proof polyethylene gas pipeline comprises an inner base layer and an outer coating, wherein the outer coating is a termite-proof layer and is sprayed on the outer surface of the inner base layer by a spraying machine during pipeline production, and the material of the outer coating comprises a polymer, an organic solvent, a termite-proof agent and an additive. According to the invention, the outer coating with a limited proportion is sprayed outside the polyethylene inner base layer of the gas pipeline, so that the obtained polyethylene gas pipeline has the advantages of termite resistance, scratch resistance, high safety, repairability after scratch and the like, the peel strength of the inner base layer and the outer coating is 6-10N/mm, the service life of the polyethylene gas pipeline is greatly prolonged, the market competitiveness is improved, and the economic benefit of enterprises is improved. |
| priorityDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.