| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2221-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-16 |
| filingDate |
1990-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1155434d6fa73c4bd7895ab7fb5dcd5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ac9ff2c00b107c7dc0afb1e4a188da |
| publicationDate |
1992-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5156757-A |
| titleOfInvention |
Acylated mannich thioalkylphenol mono and/or bis-succinimide lubricating oil additives |
| abstract |
A lubricating oil composition having improved dispersancy. The dispersant being prepared by coupling two mono- and/or bis-alkenyl succinimides with an aldehyde and thioalkylphenol. The resulting coupled succinimide is then an acylated with an acylating agent to form an acylated Mannich thioalkylphenol coupled mono and/or bis-alkenyl succinimide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-651268-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5326488-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5362410-A |
| priorityDate |
1990-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |