Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-939 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S166-902 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G75-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-04 |
filingDate |
2002-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131fbae26e50d13c4ce83e47a285780e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_197abbd9f6cef4af6ad8460dc0a86c8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae000be29fa8deaf427de638252eb02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee4c3af4cae7aac82afe4da3d4e48c44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45eb17d351164fe0b29cdcab8df3a0b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_209635a9ed2b27c9b59974ae6c365b66 |
publicationDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-03006582-A1 |
titleOfInvention |
Method for inhibiting corrosion using 4-sulfophthalic acid |
abstract |
The present invention relates to a method for inhibiting high temperature corrosion of corrosion prone metal surfaces by organic acid-containing petroleum streams by providing an effective corrosion-inhibiting amount of 4-sulfophthalic acid, typically up to 1000 wppm, to the metal surface. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6999770-B2 |
priorityDate |
2001-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |