http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-173576-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43cbf0f72492e468516088ac937565e7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate | 1994-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2740ead0d12a9b403e93d11730a9f5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5e82720341090ae83ed31cddff9952f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10cacac9334be9e8807dac046bc34248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9115bc11b31a4bfe053fd8544a384d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8e8bde98fa1566277c99633a3351f01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a782805bcce7d2e8fd848b33c2d0218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac057a6cf5cbb8050fce91e1bbd3d13e |
| publicationDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-173576-B1 |
| titleOfInvention | Hydraulic oil |
| abstract | Hydraulic oil containing petroleum oil, zinc dialkyldithiophosphate, inhibitorsnphenolic or amine type oxidation, antifoam additive, demulsifier andnviscosity modifier, characterized in that it consists of 97.7 - 99.5% by mass refinednpetroleum oil with a kinematic viscosity of 9-165 mm2 / s at 40 ° C,n0.4 -1.3% by weight of the additive concentrate containing 60 - 90% by weight of dialkyldithiophosphatenzinc with primary and / or secondary alkyl groups containingn6.8 - 9.5% by mass of zinc and 6.8 - 8.2% by mass of phosphorus, 3 - 16% by massn35-70% zinc alkylarylsulfonate oil solution with medium molecular weightnthe alkylarylsulfoman group 410 - 560, while maintaining the mass ratio of dialkyldithiophosphatenof zinc to zinc alkylarylsulfonate 1: 0.02-0.15, 4-20% by weightnoxidation inhibitors of the trialkylphenol and / or alkyldiphenylamine type, 0.1 - 1.5% by weightncorrosion inhibitor of copper of the type of heterocyclic nitrogen compounds andn0.1 -1.0% by mass of known additives such as viscosity modifiers of the polymethacrylate type,nsulfonate type or ethylene oxide copolymer deemulsifiers andnpropylene oxide, siloxane or acrylate type antifoam. |
| priorityDate | 1994-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.