| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a04f87481f6ebe94753f709b153736f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1771dc22bd5300d1736b49dd8860a04f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc1fa7e3adb6e955758f842dc8f284e0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M157-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M157-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 |
| filingDate |
1985-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d976c72ca4ae1b9df752c00ad8978d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c03186bdda9286db083e2561f6ef970
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_211fff8bb686d89f635979efbf38c443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec2492c43f8c82cd1c846b502e8dc848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0517e8cd5c08a1249616e48e45d1e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e1c745bfe0940245f49a42d30c4371d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b510591721cd21e0ef9ab19c817be5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_233bb5ba0d1e579a11d278c8581e113a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec14f2e286d5392a3eb8fd59ddaa13b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ca23100b6a009a9bb303bca8db55d7 |
| publicationDate |
1986-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-236344-A1 |
| titleOfInvention |
METHOD FOR PRODUCING LUBRICATING OIL ACCORDING TO POLYOLEFINBASIS |
| abstract |
The invention relates to a process for the production of lubricating oil additives based on polyolefin. The aim of the invention is to provide novel lubricating oil additives with improved effectiveness. According to the invention, these additives are prepared by reacting Polyolefinea) with phosphorus pentasulfide or with phosphorus pentasulfide and phosphorus pentoxide to thiophosphonic acid and then sulfonated or b) first sulfonated and then reacting the sulfonsaeurehaltige polyolefin with phosphorus pentasulfide or phosphorus pentoxide and phosphorus pentoxide to thiophosphonic acid. |
| priorityDate |
1984-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |