http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1097258-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b58364eac5c9977c057cd4e694ac9342 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10 |
| filingDate | 1999-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d81ade7177b9a8ff5a57170d55e8ee6 |
| publicationDate | 2001-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1097258-A1 |
| titleOfInvention | Inhibition of silica and silicate deposition |
| abstract | A method of controlling the deposition of silica-containing scales and their adhesion to surfaces in contact with an aqueous system is disclosed which comprises adding to the aqueous system a synergistic combination of: (a) diethylenetriamine penta methylene phosphonic acid; and (b) a material selected from the group consisting of 2 phosphonobutane-1,2,4-tricarboxylic acid; high molecular weight, 3:1, acrylic acid/allylhydroxy-propylsulfonate ether copolymer; ethylene oxide-propylene oxide block copolymers; and polyepoxysuccinic acid and salts thereof. |
| priorityDate | 1998-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.