http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2725204-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b42a62479355e3612c7309fe680e9a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F1-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 |
| filingDate | 2009-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae48c3ba46159d9429a7f690cd60d510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf65c3bfc20cc45207f968732665d259 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f505fee43c4174a2fae84719bdd9c20 |
| publicationDate | 2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2725204-A1 |
| titleOfInvention | Chemistry for effective microbe control with reduced gas phase corrosiveness in pulp & paper processing systems |
| abstract | Processes for biofilm or microorganism growth control in an aqueous system such as a pulp, paper or board manu-facturing system are described in which a halogenated hydantoin is added to the aqueous system in combination with haloamine, chlorine dioxide or a combination thereof. The halogenated hydantoin is preferably a fully or partially halogenated dialkyl hydan-toin, and more preferably 5,5-dimethyl hydantoin or 5-methyl-5-ethyl hydantoin. The haloamine is preferably a monohaloamine, dihaloamine, trihaloamine, or a combination thereof, and more preferably monochloramine, monobromamine, bromochloroamine or a combination thereof. The halogenated hydantoin is preferably added to the aqueous system in portions of the system suscepti-ble to gas phase corrosion, such as the short loop of the system (200), and the haloamine and chlorine dioxide are preferably added to other portions of the system. The halogenated hydantoin and haloamine and/or chlorine dioxide maintain good compati-bility with each other in the absence of excess free chlorine. |
| priorityDate | 2008-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.