http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1340753-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcf3d4cd52a778f81685e35cf538c66c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c506369fb210f824b17525b9c1a7b09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45b18019f6a4a4ef6cb4d1308c48bc64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0416eea3738a75b8129bdfa442efed18 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-22 |
| filingDate | 1987-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_822731d3e165d7199101d7f68e3a420d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1829ad0778dedcab66a40542a9cc7bbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab5ece3aeaac4c18551a5f3ca49277d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe74c4ea0cf1dfea42fe1b509d51d43 |
| publicationDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1340753-C |
| titleOfInvention | Electrical insulating oil composition |
| abstract | A new electrical insulating oil composition having improved low temperature characteristics which composition comprises a mixture of 40% by weight or more of benzyltoluene and the remainder of alkyl substituted diphenylmethane having 15 to 17 carbon atoms which is represented by the following general formula: (see formula I) wherein R1 and R2 are hydrogen or C1 to C4 alkyl groups ; R1 and R2 contain a total number of carbon atoms of from 1 to 4; and R1 and R2 are not simultaneously methyl groups; and the proportion of the total quantity of solid phase calculated according to the following general solid-liquid equilibrium equation is 45% by weight or less relative to the total quantity of said composition at -40°C: (see formula II) wherein X i is the equilibrium mole fraction of a component i, in the liquid phase, .DELTA.H~ is the heat of fusion (cal.mol-1), T~ is the melting point (K), T is the temperature (K) system, and R is the gas constant (cal.mol-1.K-1). |
| priorityDate | 1986-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.