http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5113029-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-22 |
| filingDate | 1987-09-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97670aef8ad2de8c95ff8a984bd947f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d5432566b53995a6fd3214ad9130624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed98a569127ec8a7c2f5e182a6073de3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66a9697dc86881160f9ec2dd166de861 |
| publicationDate | 1992-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5113029-A |
| titleOfInvention | Electric 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: <IMAGE> wherein R1 and R2 are C1 to C4 alkyl groups and the total number of carbon atoms in R1 and R2 is 1 to 4, with the proviso that R1 and R2 may not simultaneously be 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 DEG C.: <IMAGE> where Xi is the equilibrium mole fraction of a component i, in the liquid phase, DELTA Hif is the heat of fusion (cal.mol-1), Tif is the melting point (K), T is the temperature (K) system, and R is the gas constant (cal.mol-1.K-1). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006100466-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006100467-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7531083-B2 |
| priorityDate | 1986-09-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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