| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-047 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-02 |
| filingDate |
1987-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a34bd91156ae601b9f8258ed6966aa22 |
| publicationDate |
1989-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0319617-A1 |
| titleOfInvention |
Use of reaction products of trialkyl phosphites with elemental sulfur and process for making same |
| abstract |
Dialkyl and trialkyl phosphites are reacted with sulfur to form a first product useful as a lube oil additive. The first product may be further reacted with an amine, olefin, or alkylene oxide to form a lube oil product which may be reacted with phosphorus trioxide to form another lube oil additive. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0445970-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0445970-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1042949-C |
| priorityDate |
1987-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |