http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0006618-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 |
| filingDate | 1999-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a21db72c0b1b9e69956b9a41f5cc1213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f388138a46ed02554763f53477256208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14366b872bd4e2d9ab7b14e22e5afbdb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_413207d69afc880f81e547813943ffda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4610822634aba6a10b7bb0b9224a5212 |
| publicationDate | 2000-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0006618-A1 |
| titleOfInvention | Selectively hydrogenated polymer compositions: polybutadiene-isoprene-polybutadiene |
| abstract | The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated, functionalized, optionally modified, and post treated. The dispersant substances include a copolymer of two different conjugated dienes, such as butadiene-isoprene-butadiene. The polymers are selectively hydrogenated to produce polymers which have highly controlled amounts of unsaturation, permitting highly selective functionalization. Also provided are lubricant fluids, such as mineral and synthetic oils, which have been modified in their dispersancy and/or viscometric properties by means of the dispersant substances of the invention. Also provided are methods of modifying the dispersancy and/or viscometric properties of lubricating fluids such as mineral and synthetic lubricating oils. The dispersant substances may also include a carrier fluid to provide dispersant concentrates. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021079131-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11702486-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03054079-A1 |
| priorityDate | 1998-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 261.