http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-111374-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7c7f6e50095b70704e07cf3490cf3e5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-00 |
| filingDate | 1994-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12756ecdfcdc877a4ce9ffef343552eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_544c51ab9e1433b14d00b96a22a10b55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dab3f1601ec2f3a506a453d4aa4904e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11d3ecb348c4e88d3047ece1b765902e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b80ebd65d817ac1a1f26ea22a624c1f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f4f7b64923fcceca26099ef973e2957 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4537263c8595f36d05aecbaed518bd0 |
| publicationDate | 1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-111374-B1 |
| titleOfInvention | Higher lubricants for lubricating internal combustion engines and process for preparing them |
| abstract | The invention relates to lubricantsnwith superior lubricating qualities forninternal combustion engines, four-stroke,nwhich fall into the SAE viscosity classesn20, 30, 40, 15W / 40 and 20W / 40 and innSuper Level 3 performance after STASn871-80, respectively "CD", according to the API specification.nLubricants are made up of paraffinic andnhave a content of □, 12 ... 0.14% by weightnzinc, 0.11 ... 0.14% phosphorus, 0.30n... 0.40% by weight of calcium and 0.055 ...n0.070% by weight of nitrogen. The process ofntheir preparation consists in making somenhomogeneous mixtures of paraffin oil,nzinc dithiophosphate, zinc alkylaryl dithiophosphate,ncalcium sulphonate - supercalcinate, succinimidenpolyalkenyl, and optionally polymethacrylate,npolyalkylnaphthalene and polymethylsiloxane. |
| priorityDate | 1994-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.