| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_077624f7f1254287a97dfcc594d7a155 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-046 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate |
1991-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3daa2c9f974a8ac5c5393dde09985dc |
| publicationDate |
1993-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2680791-A1 |
| titleOfInvention |
PROCESS FOR THE MANUFACTURE OF A CROSSLINKED POLYMER AND USE OF THE POLYMER. |
| abstract |
The present invention relates to a process for manufacturing a novel crosslinked polymer, characterized in that a reaction is carried out between a polyamine having at least two primary or secondary amine functions and which comprises a long hydrocarbon chain with an organic crosslinking agent which is a polyacid or a derivative of a polyacid. The novel polymer obtained can be used in lubricating compositions as an additive having both the effect of a dispersing agent and the effect of an agent for improving the viscosity index. |
| priorityDate |
1991-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |