| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5817222cc43be9aeb850ef7676498689 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-04 |
| filingDate |
1982-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7810e472ad767982635529504378e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65934c914a763aa361d464b8010e867 |
| publicationDate |
1984-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4430238-A |
| titleOfInvention |
Esterified dicarboxylic acid and its use |
| abstract |
The present invention specifies an esterified dicarboxylic acid of the general formula ##STR1## in which R I is an aliphatic hydrocarbon group with 7-21 carbon atoms, R II is a hydrocarbon radical with 2-6 carbon atoms and A is an alkylene oxide group derived from an alkylene oxide with 2-4 carbon atoms. Particularly preferred are compounds in which A relates to a group derived from ethylene oxide and in which R II is --CH═CH-- or the phenylene group --C 6 H 4 --. The compound exhibits selective properties when used in the flotation of oxide and salt type minerals. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5130037-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006087562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8007754-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006251566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-598885-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11607696-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4814070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4010911-C2 |
| priorityDate |
1981-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |