| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-12 |
| filingDate |
1981-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74f9061c2a5e09cb0d5de39a198df4a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a9bf0e4020ea65b28c3aada9c0df260 |
| publicationDate |
1983-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4374224-A |
| titleOfInvention |
Tree-resistant ethylene polymer compositions containing aromatic polycarboxylic acid |
| abstract |
Propagation of electrical trees and water trees in electrical insulation made of ethylene homopolymers or copolymers with an unsaturated monomer is inhibited by the addition to the insulating composition of an organic carboxylic ester having at least one aromatic ring and at least three carboxylic ester groups, the ester being liquid at the operating temperature of the electrical equipment in which the insulation is used. The main utility of the inhibitors of this invention is in the primary insulation for power transmission cables, especially those used in high voltage applications. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008152556-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010032187-A1 |
| priorityDate |
1981-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |