http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0575219-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-40 |
| filingDate | 1993-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8a8d49c7944e8c299a8f71507a03d62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a4ca07a9ad75bfacf0500222e1e021a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7493f50bae11805bfebe7c5a4a473532 |
| publicationDate | 1993-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0575219-A1 |
| titleOfInvention | Copolymers to be used as multifunctional additives for lubricants and lubricant compositions containing these copolymers |
| abstract | Modified copolymers are described which can be used as additives for lubricants and which have anti-wear and viscosity improving properties.n n n They are prepared by modification of ethylene-propylene copolymers or ethylene-propylene-diene terpolymers so as to fix sulfur and phosphorus.n n n Such modified copolymers contain from 0.2 to 2% of phosphorus and from 0.4 to 4% of sulfur and are used in a lubricating composition at a rate of 0.25 to 10%. |
| priorityDate | 1992-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.