http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2782580-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e87b385eb8dc6a67e0d30e6ca4fc3247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fc23aebadc7e94d9c5d68e070866658 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C65-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-04 |
| filingDate | 2010-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3923e9fd4ea12c5f1f6d6c8755e261c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e066e748ab65eae20f8aeb93cf420bac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_454bfcd974fb4278755a20100f03372c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebf72aadd35e7e7b70e583e26110e6c |
| publicationDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2782580-C |
| titleOfInvention | Low temperature performance lubricating oil detergents and method of making the same |
| abstract | A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one alpha olefin oligomer, derived from C8 to C20 alpha olefins, to thereby produce an alkylhydroxyaromatic compound, and wherein at least 90 % of the molecules in the alkylhydroxyaromatic compound have the alkyl group attached at the 4-position or higher from the terminus of the longest chain of the alkyl group, and and further wherein the alkyl group comprises at least one hydrocarbon tail of at least 7 carbons; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid. |
| priorityDate | 2009-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.