| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1a8f92c331b255c0b42b829ccd90cd0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G29-22 |
| filingDate |
1993-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_295aa66dfbe1511c70b949084a08eb14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ef48f74c5849d74f5ac02c4fdf27a7b |
| publicationDate |
1994-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5332491-A |
| titleOfInvention |
Iron sulfide dispersing agents |
| abstract |
A method is disclosed for dispersing iron sulfide in hydrocarbon streams found in refinery and petrochemical plant operations. The dispersant comprises a free radically polymerized copolymer of an alpha -olefin of from about 10 to about 36 carbon atoms and maleic anhydride wherein the anhydride moieties along the copolymer backbone are substantially unhydrolyzed. The copolymer has a ratio of alpha -olefin to maleic anhydride of from about 1 to about 5 and a molecular weight of from 5000 to about 100,000. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014165532-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016134873-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11085001-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017009305-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016155967-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5427690-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11078418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10633573-B2 |
| priorityDate |
1993-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |