http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0349681-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19270b178cd9a8e5903ddba33b689376 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584 |
| filingDate | 1988-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb95c5279a30a2567aa59a38ee20b20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c40bf35df43c8e013203d872e69f383b |
| publicationDate | 1990-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0349681-A1 |
| titleOfInvention | Methods for treating hydrocarbon recovery operations and industrial waters |
| abstract | Nitrogen-containing dithiocarbamic acids are used as reverse demulsifiers, corrosion and scale inhibitors, flocculants, biocides, flotation aids, water clarifiers, interface control agents and antifoaming agents. n The dithiocarbamic acids may be of the formulan orn orn whereinn R represents alkane tetrayl, cycloalkane tetrayl or aromatic tetrayl; R 1 and R 2 each independently represents H or alkylene; R 3 and R 6 each independently represents H or alkyl; R 7 represents a cation; R 8 represents H, -OH or -N(R 3 )C(=S)SR 7 ; R 9 represents H orn wherein R 4 and R s each represents H or an organic group; R 10 represents H or an organic group; m and m 2 each independently represents 0 or 1 to 500; x and x 2 each independently represents 0 or at least 1; and y 1 , y 2 and y 3 each represents at least 1, the sum of y 1 + y 2 + y 3 on average being equal to 3 to 250. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0236504-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110467969-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2423088-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2423088-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113041653-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0236504-A3 |
| priorityDate | 1984-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 260.