| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8703bd7d0925f3e72f9b67b270d0bbd5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5425 |
| filingDate |
2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09574e31c42ba5bcf201cb5689ffc85e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a05ea353cff26fce93b07fc4e898914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01829f6295698ab5f050046bc7b124ee |
| publicationDate |
2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113174099-A |
| titleOfInvention |
A kind of processing-free high-speed extrusion silane cross-linked polyethylene insulating material and preparation method thereof |
| abstract |
The invention discloses a processing-free high-speed extruded silane cross-linked polyethylene insulating material and a preparation method thereof, comprising the following weight components: resin base material: 100 parts of polyethylene resin; resin base material: high melting index polyethylene 3-11 parts; cross-linking agent: 0.5-3 part of silane cross-linking agent; initiator: 0.005-0.04 part of dicumyl peroxide; lubricant: 0.2-0.9 part of vinyltriethoxysilane with a degree of polymerization of 2-3; Catalyst: 0.02-0.06 part of dibutyltin dilaurate or stannous octoate; 0.005-0.03 part of antioxidant, the application uses an antioxidant that is easily soluble in silane, which helps to improve processing efficiency, and the reaction speed is slow at room temperature The catalyst does not produce cross-linking reaction during mixing, but the cable reacts at the later stage of high-temperature extrusion, which ensures the processing quality. A large number of linear low-density polyethylene with high melting index is used as the base material to improve the fluidity of the material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115890950-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115890950-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115806718-A |
| priorityDate |
2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |