http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110724324-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-441 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-44 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110724324-B |
| titleOfInvention | Thermoplastic radiation-resistant halogen-free low-smoke flame-retardant sheathing material for nuclear power plant cables |
| abstract | The invention relates to a thermoplastic radiation-resistant, halogen-free, low-smoke flame-retardant sheathing material for nuclear power plant cables, and belongs to the technical field of novel cable materials. In order to solve the material performance requirements when the existing sheathing materials cannot meet the large size, a thermoplastic radiation-resistant halogen-free low-smoke flame-retardant sheathing material for nuclear power plant cables is provided, which includes the following parts by weight of base material: 100, the base material at least Contains high temperature resistant polyolefin elastomer; high temperature resistant radiation resistant modified masterbatch: 30～40, at least contains condensed polycyclic polynuclear aromatic hydrocarbon resin and high temperature and radiation resistant resin; flame retardant: 100～200, at least contains aluminum hydroxide ; Antioxidant: 4.0-12, at least containing asymmetric hindered phenolic calixarene as main antioxidant; Anti-radiation agent: 1.0-12. The invention can form a synergistic effect, can meet the requirements of thermal life and radiation resistance performance of 90°C/60 years, the sheath has uniformity, is suitable for cable materials with large diameter and thick sheath layer, and has high flame retardant performance. |
| priorityDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.