| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G99-0024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M163-00 |
| filingDate |
1991-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baf309ad057147b71cc224821f9f1eef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95c2af55ff467eddfe738aba07403ea5 |
| publicationDate |
1991-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0462762-A2 |
| titleOfInvention |
Sulfite overbased products and process |
| abstract |
Sulfite overbased compositions which are particularly useful in metal-working compositions are obtained by a process including reacting:n (A) an alkali metal overbased organic substrate prepared by treating the substrate with a source of an alkali metal and an acidic material wherein the acidic material has a higher pKa than sulfurous acid; with (B) a source of sulfurous acid to displace at least a portion of the acidic material from the overbased organic substrate (A); thereby obtaining a sulfite overbased organic substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5484542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0604232-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0656415-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-670113-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0586258-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0586258-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-674548-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6235688-B1 |
| priorityDate |
1990-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |